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all geography including DSDP/ODP Sites and Legs
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Africa
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Little Missouri River basin (1)
-
Louisiana
-
Atchafalaya Bay (1)
-
-
Maine
-
Aroostook County Maine (1)
-
Chain Lakes Massif (1)
-
Hancock County Maine (1)
-
Penobscot Bay (1)
-
Piscataquis County Maine (1)
-
Waldo County Maine (1)
-
Washington County Maine (2)
-
-
Maryland
-
Baltimore County Maryland
-
Baltimore Maryland (1)
-
-
Cecil County Maryland (1)
-
Montgomery County Maryland (1)
-
Prince Georges County Maryland (1)
-
Saint Mary's County Maryland (1)
-
Worcester County Maryland (1)
-
-
Massachusetts
-
Bristol County Massachusetts (1)
-
Essex County Massachusetts (2)
-
Middlesex County Massachusetts (1)
-
Suffolk County Massachusetts
-
Boston Massachusetts (1)
-
-
Worcester County Massachusetts (2)
-
-
Michigan
-
Michigan Lower Peninsula
-
Grand Traverse County Michigan (1)
-
Lapeer County Michigan (1)
-
Presque Isle County Michigan (1)
-
-
Michigan Upper Peninsula
-
Schoolcraft County Michigan (1)
-
-
-
Midcontinent (8)
-
Midwest (5)
-
Minnesota
-
Lake of the Woods County Minnesota (1)
-
-
Mississippi
-
Choctaw County Mississippi (1)
-
Tippah County Mississippi (1)
-
Union County Mississippi (1)
-
-
Mississippi Delta (4)
-
Mississippi Embayment (3)
-
Mississippi River (2)
-
Mississippi Valley (2)
-
Missouri
-
Boone County Missouri (1)
-
Cape Girardeau County Missouri (1)
-
Mississippi County Missouri (1)
-
Pike County Missouri (1)
-
Saint Francois Mountains (1)
-
Saint Louis County Missouri (1)
-
Stoddard County Missouri (1)
-
-
Missouri River (3)
-
Missouri River valley (1)
-
Mojave Desert (9)
-
Montana
-
Beaverhead County Montana (1)
-
Boulder Batholith (1)
-
Bridger Range (3)
-
Cascade County Montana (1)
-
Custer County Montana (1)
-
Deer Lodge County Montana (3)
-
Fergus County Montana (2)
-
Flathead County Montana (3)
-
Flint Creek Range (1)
-
Gallatin County Montana
-
Three Forks Montana (1)
-
-
Garfield County Montana (2)
-
Glacier County Montana (2)
-
Granite County Montana (3)
-
Jefferson County Montana (3)
-
Lewis and Clark County Montana
-
Helena Montana (1)
-
-
Lincoln County Montana (2)
-
Little Belt Mountains (3)
-
Madison County Montana
-
Tobacco Root Mountains (1)
-
-
Mineral County Montana (1)
-
Missoula County Montana (1)
-
Powder River County Montana (2)
-
Powell County Montana (3)
-
Silver Bow County Montana (1)
-
Stillwater County Montana (1)
-
Teton County Montana (1)
-
-
Nebraska
-
Banner County Nebraska (1)
-
Brown County Nebraska (1)
-
Cedar County Nebraska (1)
-
Cherry County Nebraska (1)
-
Dawes County Nebraska (1)
-
Dixon County Nebraska (1)
-
Garden County Nebraska (1)
-
Kimball County Nebraska (1)
-
Knox County Nebraska (1)
-
Morrill County Nebraska (1)
-
Scotts Bluff County Nebraska (1)
-
-
Nevada
-
Carlin Mine (1)
-
Carlin Trend (9)
-
Churchill County Nevada (3)
-
Clark County Nevada (2)
-
Douglas County Nevada (1)
-
Elko County Nevada
-
Carlin Nevada (2)
-
East Humboldt Range (6)
-
Independence Mountains (1)
-
Pequop Mountains (2)
-
-
Esmeralda County Nevada
-
Silver Peak Mountains (1)
-
-
Eureka County Nevada (1)
-
Humboldt County Nevada
-
Getchell Mine (2)
-
Osgood Mountains (1)
-
-
Lander County Nevada (2)
-
Lincoln County Nevada (5)
-
Lyon County Nevada
-
Yerington Nevada (1)
-
-
Mineral County Nevada (2)
-
Nye County Nevada (1)
-
Pershing County Nevada
-
Humboldt Range (1)
-
-
Roberts Mountains Allochthon (5)
-
Shoshone Mountains (3)
-
Toiyabe Range (1)
-
Washoe County Nevada
-
Reno Nevada (2)
-
-
White Pine County Nevada (6)
-
-
New England (4)
-
New Hampshire (1)
-
New Jersey (3)
-
New Madrid region (7)
-
New Mexico
-
Eddy County New Mexico (1)
-
Jemez Mountains (1)
-
Lincoln County New Mexico (1)
-
McKinley County New Mexico (1)
-
Otero County New Mexico (1)
-
Picuris Range (1)
-
Quay County New Mexico (2)
-
Sierra County New Mexico (1)
-
Valencia County New Mexico (1)
-
Valles Caldera (1)
-
-
New York
-
Adirondack Mountains (7)
-
Clinton County New York (2)
-
Erie County New York (2)
-
Finger Lakes
-
Cayuga Lake (1)
-
-
Jefferson County New York (2)
-
Lewis County New York (2)
-
Niagara County New York (1)
-
Oneida County New York (1)
-
Saint Lawrence County New York (2)
-
Saratoga County New York (1)
-
Steuben County New York (1)
-
Washington County New York (2)
-
-
North Carolina
-
Cabarrus County North Carolina (2)
-
Chatham County North Carolina (1)
-
Dare County North Carolina
-
Cape Hatteras (1)
-
-
Davidson County North Carolina (1)
-
Mecklenburg County North Carolina
-
Charlotte North Carolina (1)
-
-
Rockingham County North Carolina (1)
-
Rowan County North Carolina (1)
-
-
North Dakota
-
Golden Valley County North Dakota (1)
-
McHenry County North Dakota (1)
-
McKenzie County North Dakota (2)
-
McLean County North Dakota (1)
-
Morton County North Dakota (1)
-
Slope County North Dakota (2)
-
Stark County North Dakota (1)
-
-
Ohio
-
Butler County Ohio (1)
-
Clermont County Ohio (1)
-
Greene County Ohio (1)
-
Hamilton County Ohio (1)
-
Mahoning County Ohio (1)
-
Montgomery County Ohio (1)
-
Trumbull County Ohio (1)
-
-
Oklahoma
-
Carter County Oklahoma (1)
-
Comanche County Oklahoma (1)
-
Craig County Oklahoma (1)
-
Murray County Oklahoma (1)
-
Payne County Oklahoma (1)
-
Pittsburg County Oklahoma (1)
-
Pontotoc County Oklahoma (1)
-
Washington County Oklahoma (2)
-
-
Oregon
-
Baker County Oregon (5)
-
Clatsop County Oregon (1)
-
Coos County Oregon (3)
-
Curry County Oregon
-
Sixes River (1)
-
-
Gilliam County Oregon (1)
-
Grant County Oregon (3)
-
Hood River County Oregon (1)
-
Klamath County Oregon
-
Mount Mazama (1)
-
-
Morrow County Oregon (1)
-
Umatilla County Oregon (1)
-
Union County Oregon (3)
-
Wallowa County Oregon (6)
-
Wallowa Mountains (10)
-
-
Ouachita Mountains (2)
-
Owyhee Mountains (1)
-
Ozark Mountains (1)
-
Paradox Basin (3)
-
Pennsylvania
-
Clearfield County Pennsylvania (1)
-
Greene County Pennsylvania (2)
-
-
Pilot Range (1)
-
Potomac River (1)
-
Powder River basin (7)
-
Reelfoot Rift (1)
-
Sabine Uplift (1)
-
Sevier orogenic belt (15)
-
South Carolina
-
Aiken County South Carolina (1)
-
Barnwell County South Carolina (1)
-
Berkeley County South Carolina (1)
-
Charleston County South Carolina
-
Charleston South Carolina (2)
-
-
Georgetown County South Carolina (1)
-
Savannah River Site (1)
-
-
South Dakota
-
Badlands National Park (1)
-
Clay County South Dakota (1)
-
Lawrence County South Dakota (1)
-
Pennington County South Dakota (1)
-
Union County South Dakota (1)
-
Yankton County South Dakota (1)
-
-
Southern U.S. (1)
-
Southwestern U.S. (5)
-
Tennessee
-
Washington County Tennessee (1)
-
-
Texas
-
Brewster County Texas
-
Big Bend National Park (3)
-
-
Burnet County Texas (1)
-
Clay County Texas (1)
-
Collin County Texas (1)
-
Culberson County Texas (2)
-
Dallas County Texas (1)
-
Denton County Texas (1)
-
East Texas (1)
-
Edwards Plateau (1)
-
El Paso County Texas
-
El Paso Texas (1)
-
-
Falls County Texas (1)
-
Foard County Texas (1)
-
Fort Worth Basin (6)
-
Galveston County Texas (1)
-
Hood County Texas (1)
-
Jack County Texas (1)
-
Kerr County Texas (1)
-
Midland Basin (3)
-
Reeves County Texas (1)
-
Somervell County Texas (1)
-
Sterling County Texas (1)
-
West Texas (7)
-
Wise County Texas (1)
-
-
Trans-Pecos (1)
-
U. S. Rocky Mountains
-
Absaroka Range
-
Beartooth Mountains (1)
-
-
Bighorn Mountains (1)
-
Bitterroot Range (4)
-
Bridger Range (3)
-
Flint Creek Range (1)
-
Little Belt Mountains (3)
-
Medicine Bow Mountains (2)
-
Owl Creek Mountains (1)
-
San Juan Mountains (1)
-
Tobacco Root Mountains (1)
-
Uinta Mountains (3)
-
Wind River Range (2)
-
-
Uinta Basin (2)
-
Uncompahgre Uplift (1)
-
Utah
-
Box Elder County Utah (2)
-
Cache County Utah (2)
-
Carbon County Utah (1)
-
Drum Mountains (2)
-
Duchesne County Utah (1)
-
Emery County Utah (4)
-
Garfield County Utah (1)
-
Grand County Utah
-
Moab Utah (1)
-
-
Henry Mountains (1)
-
Hill Air Force Base (1)
-
Kaiparowits Plateau (2)
-
Millard County Utah
-
House Range (3)
-
-
Oquirrh Mountains (1)
-
Rich County Utah (1)
-
Salt Lake County Utah
-
Bingham Utah (1)
-
-
San Rafael Swell (1)
-
Sanpete County Utah (1)
-
Sevier County Utah (1)
-
Tooele County Utah (1)
-
Uintah County Utah (3)
-
Wasatch Plateau (1)
-
Washington County Utah (1)
-
Wayne County Utah (3)
-
Zion National Park (1)
-
-
Vermont
-
Chittenden County Vermont (1)
-
Lamoille County Vermont (1)
-
Washington County Vermont (1)
-
Windham County Vermont (1)
-
Windsor County Vermont (2)
-
-
Virgin River valley (1)
-
Virginia
-
Augusta County Virginia (1)
-
Louisa County Virginia (1)
-
Tazewell County Virginia (1)
-
-
Walker Lane (2)
-
Wasatch fault zone (1)
-
Washakie Basin (4)
-
Washington
-
Chelan County Washington (8)
-
Clallam County Washington (4)
-
Ferry County Washington (10)
-
Grant County Washington (1)
-
Grays Harbor County Washington (4)
-
Island County Washington (1)
-
Jefferson County Washington (3)
-
King County Washington
-
Seattle Washington (3)
-
-
Kitsap County Washington (2)
-
Kittitas County Washington (3)
-
Lewis County Washington (3)
-
Mason County Washington (2)
-
Okanogan County Washington (3)
-
Olympic Mountains (3)
-
Olympic Peninsula (9)
-
Pacific County Washington
-
Willapa Bay (2)
-
-
Pend Oreille County Washington (2)
-
Pierce County Washington
-
Mount Rainier (2)
-
Tacoma Washington (1)
-
-
Puget Lowland (5)
-
Puget Sound (6)
-
San Juan County Washington (6)
-
Seattle Fault (3)
-
Skagit County Washington (2)
-
Skamania County Washington
-
Mount Saint Helens (1)
-
-
Snohomish County Washington (3)
-
Spokane County Washington
-
Spokane Washington (1)
-
-
Stevens County Washington (5)
-
Thurston County Washington (2)
-
Whatcom County Washington (9)
-
Yakima County Washington (1)
-
-
West Virginia
-
Hampshire County West Virginia (1)
-
Harrison County West Virginia (1)
-
Logan County West Virginia (1)
-
Marion County West Virginia (1)
-
McDowell County West Virginia (1)
-
Mercer County West Virginia (2)
-
Mingo County West Virginia (1)
-
Monongalia County West Virginia (1)
-
Raleigh County West Virginia (1)
-
Wayne County West Virginia (1)
-
Wyoming County West Virginia (1)
-
-
Western U.S. (41)
-
Wisconsin
-
Crawford County Wisconsin (1)
-
Grant County Wisconsin (1)
-
-
Wyoming
-
Big Horn County Wyoming (3)
-
Carbon County Wyoming (4)
-
Fremont County Wyoming (3)
-
Hanna Basin (4)
-
Johnson County Wyoming (3)
-
Lincoln County Wyoming (5)
-
Natrona County Wyoming (3)
-
Niobrara County Wyoming (1)
-
Owl Creek Mountains (1)
-
Park County Wyoming (3)
-
Rock Springs Uplift (1)
-
Sublette County Wyoming (2)
-
Sweetwater County Wyoming (2)
-
Teton County Wyoming (1)
-
Washakie County Wyoming (1)
-
Wind River Range (2)
-
-
Wyoming Province (6)
-
Yakima fold belt (2)
-
Yavapai Province (4)
-
Yellowstone National Park (3)
-
Yellowstone River (1)
-
-
USSR (1)
-
Victoria Island (2)
-
Voltri Group (1)
-
Western Desert (1)
-
White Mountain (1)
-
White Mountains (1)
-
White Pine Mine (1)
-
Wind River (1)
-
Wind River basin (6)
-
Wood River (2)
-
-
commodities
-
barite deposits (10)
-
bentonite deposits (3)
-
bitumens
-
asphalt (4)
-
-
brines (25)
-
ceramic materials (2)
-
coal deposits (9)
-
construction materials
-
building stone (2)
-
-
corundum deposits (1)
-
diamond deposits (19)
-
energy sources (23)
-
evaporite deposits (1)
-
fluorspar deposits (2)
-
gems (21)
-
geothermal energy (9)
-
gravel deposits (2)
-
gypsum deposits (1)
-
heavy mineral deposits (9)
-
industrial minerals (3)
-
kaolin deposits (1)
-
magnesite deposits (1)
-
metal ores
-
antimony ores (3)
-
arsenic ores (1)
-
base metals (31)
-
beryllium ores (2)
-
bismuth ores (6)
-
chromite ores (4)
-
cobalt ores (9)
-
copper ores (176)
-
gold ores (212)
-
IOCG deposits (7)
-
iron ores (17)
-
lead ores (71)
-
lead-zinc deposits (56)
-
lithium ores (2)
-
manganese ores (2)
-
mercury ores (1)
-
molybdenum ores (55)
-
nickel ores (29)
-
niobium ores (1)
-
palladium ores (1)
-
platinum ores (28)
-
polymetallic ores (27)
-
pyrite ores (2)
-
rare earth deposits (12)
-
rhenium ores (1)
-
silver ores (61)
-
strontium ores (1)
-
tantalum ores (1)
-
tellurium ores (1)
-
thorium ores (1)
-
tin ores (12)
-
tungsten ores (16)
-
uranium ores (21)
-
vanadium ores (1)
-
zinc ores (79)
-
-
mineral deposits, genesis (329)
-
mineral exploration (169)
-
mineral resources (11)
-
nonmetal deposits (2)
-
oil and gas fields (111)
-
ornamental materials (1)
-
petroleum
-
natural gas
-
coalbed methane (9)
-
shale gas (45)
-
-
shale oil (9)
-
-
phosphate deposits (5)
-
placers
-
beach placers (1)
-
stream placers (4)
-
-
refractory materials (1)
-
ruby (5)
-
sulfur deposits (2)
-
tight sands (7)
-
water resources (3)
-
zeolite deposits (2)
-
-
elements, isotopes
-
boron
-
B-11/B-10 (7)
-
-
carbon
-
C-13 (1)
-
C-13/C-12 (152)
-
C-14 (67)
-
organic carbon (39)
-
-
chemical elements (4)
-
chemical ratios (23)
-
halogens
-
bromine (3)
-
chlorine
-
chloride ion (2)
-
Cl-36 (1)
-
-
fluorine (6)
-
iodine (1)
-
-
hydrogen
-
D/H (41)
-
deuterium (4)
-
tritium (2)
-
-
isotope ratios (409)
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (2)
-
Be-10 (4)
-
C-14 (67)
-
Cl-36 (1)
-
Cs-137 (4)
-
Pb-206/Pb-204 (38)
-
Pb-207/Pb-204 (30)
-
Pb-208/Pb-204 (26)
-
Pb-210 (4)
-
Rb-87/Sr-86 (6)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (14)
-
Th-230 (1)
-
Th-232 (1)
-
tritium (2)
-
U-238/Pb-206 (1)
-
U-238/U-234 (1)
-
-
stable isotopes
-
Ar-36 (1)
-
Ar-40/Ar-36 (1)
-
Ar-40/Ar-39 (2)
-
B-11/B-10 (7)
-
C-13 (1)
-
C-13/C-12 (152)
-
D/H (41)
-
deuterium (4)
-
He-4 (1)
-
He-4/He-3 (3)
-
Hf-177/Hf-176 (45)
-
Kr-84 (1)
-
Li-7/Li-6 (2)
-
N-15/N-14 (10)
-
Nd-144/Nd-143 (75)
-
Ne-22/Ne-21 (1)
-
O-18 (1)
-
O-18/O-16 (187)
-
Os-188/Os-187 (6)
-
Pb-206/Pb-204 (38)
-
Pb-207/Pb-204 (30)
-
Pb-207/Pb-206 (7)
-
Pb-208/Pb-204 (26)
-
Pb-208/Pb-206 (5)
-
Rb-87/Sr-86 (6)
-
Re-187/Os-188 (1)
-
S-33/S-32 (1)
-
S-34 (1)
-
S-34/S-32 (62)
-
Sm-147/Nd-144 (14)
-
Sr-87/Sr-86 (118)
-
U-238/Pb-206 (1)
-
Xe-129 (1)
-
-
-
large-ion lithophile elements (1)
-
Lu/Hf (23)
-
metals
-
actinides
-
thorium
-
Th-230 (1)
-
Th-232 (1)
-
-
uranium
-
U-238/Pb-206 (1)
-
U-238/U-234 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (4)
-
-
lithium
-
Li-7/Li-6 (2)
-
-
potassium (6)
-
rubidium
-
Rb-87/Sr-86 (6)
-
-
sodium (4)
-
-
alkaline earth metals
-
barium (5)
-
beryllium
-
Be-10 (4)
-
-
calcium
-
Mg/Ca (3)
-
Sr/Ca (2)
-
-
magnesium
-
Mg/Ca (3)
-
-
strontium
-
Rb-87/Sr-86 (6)
-
Sr/Ca (2)
-
Sr-87/Sr-86 (118)
-
-
-
aluminum (7)
-
antimony (3)
-
arsenic (11)
-
bismuth (6)
-
cadmium (2)
-
chromium (5)
-
cobalt (4)
-
copper (15)
-
germanium (3)
-
gold (22)
-
hafnium
-
Hf-177/Hf-176 (45)
-
-
indium (2)
-
iron
-
ferric iron (4)
-
ferrous iron (5)
-
-
lead
-
Pb-206/Pb-204 (38)
-
Pb-207/Pb-204 (30)
-
Pb-207/Pb-206 (7)
-
Pb-208/Pb-204 (26)
-
Pb-208/Pb-206 (5)
-
Pb-210 (4)
-
U-238/Pb-206 (1)
-
-
manganese (6)
-
mercury (4)
-
molybdenum (9)
-
nickel (13)
-
niobium (9)
-
platinum group
-
iridium (4)
-
osmium
-
Os-188/Os-187 (6)
-
Re-187/Os-188 (1)
-
-
palladium (6)
-
palladium ores (1)
-
platinum (9)
-
platinum ores (28)
-
rhodium (1)
-
ruthenium (4)
-
-
precious metals (14)
-
rare earths
-
cerium (4)
-
europium (9)
-
lanthanum (2)
-
lutetium (6)
-
neodymium
-
Nd-144/Nd-143 (75)
-
Sm-147/Nd-144 (14)
-
-
samarium
-
Sm-147/Nd-144 (14)
-
-
scandium (1)
-
ytterbium (3)
-
yttrium (10)
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
silver (13)
-
tantalum (6)
-
thallium (1)
-
tin (3)
-
titanium (11)
-
tungsten (4)
-
vanadium (2)
-
zinc (8)
-
zirconium (3)
-
-
nitrogen
-
N-15/N-14 (10)
-
-
noble gases
-
argon
-
Ar-36 (1)
-
Ar-40/Ar-36 (1)
-
Ar-40/Ar-39 (2)
-
-
helium
-
He-4 (1)
-
He-4/He-3 (3)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-22/Ne-21 (1)
-
-
radon (1)
-
xenon
-
Xe-129 (1)
-
-
-
oxygen
-
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O-18/O-16 (187)
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Sarcopterygii
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Tetrapoda
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Aves
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Mammalia
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Artiodactyla
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Bison
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Carnivora
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Insectivora
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Perissodactyla
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Primates
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Proboscidea
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Mastodontoidea
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Rodentia
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Sciuromorpha
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Metatheria
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Reptilia
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dinosaurs
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Saurischia
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Pterosauria (1)
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Thecodontia
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Ichthyosauria
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Lepidosauria
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Squamata
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Lacertilia
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Sauropterygia
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Synapsida (1)
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Cloudina (3)
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Graptolithina
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Hemichordata (11)
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Invertebrata
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Ostracoda
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Podocopida
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Cypridocopina
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Insecta
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Exopterygota
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Palaeoptera
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Odonata (1)
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Trilobitomorpha
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Ptychopariida
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Brachiopoda
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Articulata
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Orthida (4)
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Spiriferida
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Spiriferidina
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Strophomenida (1)
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Terebratulida
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Terebratulina (1)
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Inarticulata
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Lingula (4)
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Bryozoa
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Cheilostomata (2)
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Cryptostomata
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Fenestellidae (1)
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Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (11)
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Scleractinia (4)
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Tabulata
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Heliolitida
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Heliolitidae
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Heliolites (1)
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Hydrozoa (1)
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Scyphozoa
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Conulariida (3)
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Echinodermata
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Asterozoa
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Stelleroidea
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Asteroidea (2)
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Crinozoa
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Crinoidea
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Echinozoa
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Mollusca
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Bivalvia
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Heterodonta
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Veneroida
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Astartidae
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Astarte (1)
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Chione (1)
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Nuculanidae (2)
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Ostreoidea
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Ostreidae
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Ostrea (3)
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Pterioida
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Pteriina
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Inocerami
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Inoceramus (3)
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Pectinacea
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Halobia (2)
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Cephalopoda
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Ammonoidea
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Ammonites (17)
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Coleoidea
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Nautiloidea
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Nautilus (1)
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Gastropoda
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Naticidae (1)
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Neogastropoda (2)
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Hyolithes (5)
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Polyplacophora (2)
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Porifera
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Demospongea (6)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (4)
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Rotaliina
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Buliminacea
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Bolivinitidae
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Bolivina (1)
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Bolivinoides (1)
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Bulimina (2)
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Uvigerinidae
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Uvigerina
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Uvigerina peregrina (1)
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-
-
-
Cassidulinacea
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Anomalinidae
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Cibicidoides (1)
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Cassidulina (1)
-
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Globigerinacea
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Globotruncanidae
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Globotruncana (1)
-
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Neogloboquadrina
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Neogloboquadrina pachyderma (2)
-
-
-
Nodosariacea
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Nodosariidae
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Lenticulina (1)
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Nodosaria (1)
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-
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Orbitoidacea
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Amphistegina (3)
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Cibicides (1)
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Lepidocyclina (1)
-
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Rotaliacea
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Ammonia
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Ammonia beccarii (1)
-
-
Elphidium (3)
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-
-
Textulariina
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Lituolacea
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Ammobaculites (1)
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Ataxophragmiidae (1)
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Lituolidae
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Haplophragmoides (1)
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Trochammina (2)
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-
-
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Radiolaria (25)
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Silicoflagellata (1)
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Thecamoeba (5)
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Vermes
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Annelida (5)
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Chaetognatha (1)
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Polychaeta
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Serpulidae (2)
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Priapulida (1)
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scolecodonts (4)
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-
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lichens (1)
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Metazoa (6)
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microfossils
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Charophyta (2)
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Chitinozoa (14)
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Conodonta
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Neogondolella (2)
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Palmatolepis (2)
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Fusulinina
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Fusulinidae (4)
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problematic microfossils (3)
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scolecodonts (4)
-
-
palynomorphs
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acritarchs
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Baltisphaeridium (1)
-
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Chitinozoa (14)
-
Dinoflagellata
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Deflandrea (1)
-
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megaspores (3)
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miospores
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pollen (61)
-
-
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Plantae
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algae
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calcareous algae (3)
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Chlorophyta
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Charophyta (2)
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Chlorophyceae
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Codiaceae
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Halimeda (1)
-
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Dasycladaceae (1)
-
-
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Chrysophyta (1)
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Coccolithophoraceae (6)
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diatoms (18)
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nannofossils (6)
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Rhodophyta (1)
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Bryophyta (2)
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Pteridophyta
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Filicopsida
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Taeniopteris (1)
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Lycopsida (8)
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Sphenopteris (1)
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-
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Spermatophyta
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Angiospermae
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Dicotyledoneae
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Alnus (3)
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Betula (3)
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Fagus (2)
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Hamamelididae (1)
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Rosidae (1)
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Monocotyledoneae
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Palmae (1)
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-
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Gymnospermae
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Bennettitales (1)
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Coniferales
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Picea (1)
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Pinaceae
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Abies (2)
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Pinus (1)
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Taxodiaceae
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Metasequoia (1)
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-
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Cordaitales (4)
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Cycadales (1)
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Ginkgoales
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Ginkgo (1)
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-
Pteridospermae
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Neuropteris (1)
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-
-
-
-
problematic fossils
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problematic microfossils (3)
-
-
Pterobranchia (9)
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thallophytes (6)
-
tracks (19)
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trails (1)
-
-
geochronology methods
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(U-Th)/He (21)
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Ar/Ar (148)
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exposure age (4)
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fission-track dating (29)
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He/He (1)
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infrared stimulated luminescence (1)
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K/Ar (21)
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lichenometry (1)
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Lu/Hf (23)
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Nd/Nd (4)
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optically stimulated luminescence (10)
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paleomagnetism (84)
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Pb/Pb (14)
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Re/Os (36)
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sclerochronology (2)
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Sm/Nd (29)
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tephrochronology (10)
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Th/U (9)
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thermochronology (43)
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thermoluminescence (2)
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tree rings (8)
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U/Pb (477)
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U/Th/Pb (22)
-
-
geologic age
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Cenozoic
-
Bakhtiari Formation (1)
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Blancan (1)
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Bronze Age (1)
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Glenns Ferry Formation (2)
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Iron Age (1)
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Quaternary
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Clovis (1)
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Cordilleran ice sheet (14)
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Holocene
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lower Holocene (9)
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Middle Ages (2)
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middle Holocene (3)
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Neoglacial
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Little Ice Age (1)
-
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Neolithic (2)
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Preboreal (1)
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upper Holocene
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Little Ice Age (1)
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Roman period (1)
-
-
-
Mazama Ash (2)
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Pleistocene
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Champlain Sea (2)
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Illinoian (3)
-
Lake Agassiz (1)
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Lake Maumee (1)
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Lake Missoula (7)
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lower Pleistocene (1)
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Matuyama Chron (1)
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middle Pleistocene (2)
-
upper Pleistocene
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Eemian (1)
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Weichselian
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upper Weichselian
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Allerod (2)
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Bolling (2)
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Younger Dryas (7)
-
-
-
Wisconsinan
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lower Wisconsinan (1)
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middle Wisconsinan (2)
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upper Wisconsinan
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Fraser Glaciation (4)
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-
-
-
-
upper Quaternary
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Brunhes Chron (1)
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Bull Lake Glaciation (1)
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Pinedale Glaciation (1)
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-
-
Siwalik System (1)
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Stone Age
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Neolithic (2)
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Paleolithic (3)
-
-
Tertiary
-
Arikaree Group (1)
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Calipuy Group (1)
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Challis Volcanics (3)
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Florissant Lake Beds (3)
-
Lincoln Creek Formation (2)
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lower Tertiary (13)
-
middle Tertiary
-
Masset Formation (1)
-
-
Neogene
-
Bidahochi Formation (2)
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Miocene
-
Ash Hollow Formation (1)
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Columbia River Basalt Group (12)
-
Ellensburg Formation (1)
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Grande Ronde Basalt (1)
-
lower Miocene
-
Aquitanian (1)
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Burdigalian (1)
-
-
middle Miocene (6)
-
Saint Marys Formation (1)
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upper Miocene
-
Messinian (1)
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Tortonian (1)
-
-
Wood Mountain Formation (1)
-
-
Ogallala Formation (1)
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Pliocene
-
Cimmerian (1)
-
lower Pliocene
-
Zanclean (1)
-
-
upper Pliocene (3)
-
-
Purisima Formation (1)
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Ringold Formation (1)
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upper Neogene (1)
-
-
Paleogene
-
Calvert Bluff Formation (1)
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Dongying Formation (2)
-
Eocene
-
Absaroka Supergroup (3)
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Annot Sandstone (1)
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Bracklesham Group (1)
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Chuckanut Formation (3)
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Chumstick Formation (4)
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Colton Formation (1)
-
Crescent Formation (5)
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Green River Formation (5)
-
Lake Gosiute (3)
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Lake Uinta (1)
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lower Eocene
-
Wasatchian (1)
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Willwood Formation (1)
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Wind River Formation (2)
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Ypresian (4)
-
-
middle Eocene
-
Bartonian (1)
-
Claiborne Group (1)
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Laney Shale Member (1)
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Lutetian (3)
-
Santee Limestone (1)
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Sparta Sand (1)
-
Tyee Formation (1)
-
-
Mirador Formation (1)
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Ootsa Lake Group (4)
-
Swauk Formation (5)
-
Umpqua Formation (1)
-
upper Eocene (11)
-
-
Hanna Formation (4)
-
Kenai Group (2)
-
lower Paleogene (4)
-
Oligocene
-
lower Oligocene (4)
-
upper Oligocene
-
Chattian (1)
-
-
-
Orca Group (1)
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Paleocene
-
Lebo Member (1)
-
lower Paleocene
-
Danian (1)
-
K-T boundary (6)
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Puercan (1)
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Torrejonian (1)
-
-
middle Paleocene
-
Selandian (1)
-
-
Ravenscrag Formation (2)
-
Tongue River Member (1)
-
Tullock Member (1)
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upper Paleocene
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Thanetian (1)
-
Tiffanian (3)
-
-
-
Paleocene-Eocene Thermal Maximum (6)
-
Renova Formation (2)
-
Wasatch Formation (3)
-
Wilcox Group (4)
-
-
Shahejie Formation (5)
-
upper Tertiary (2)
-
-
upper Cenozoic
-
Pico Formation (1)
-
-
Wildcat Group (1)
-
Yakataga Formation (1)
-
-
Dalradian (5)
-
Lake Bonneville (1)
-
Laurentide ice sheet (18)
-
Mesozoic
-
Condrey Mountain Schist (1)
-
Cretaceous
-
Alisitos Formation (1)
-
Blairmore Group (7)
-
Colorado Group (12)
-
Comanchean
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Glen Rose Formation (1)
-
Pearsall Formation (1)
-
Travis Peak Formation (1)
-
-
Dakota Formation (3)
-
Kuskokwim Group (5)
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Agrio Formation (2)
-
Albian
-
lower Albian (4)
-
upper Albian (10)
-
-
Aptian
-
Shuaiba Formation (1)
-
-
Barremian (4)
-
Bear River Formation (1)
-
Berriasian (3)
-
Blackleaf Formation (1)
-
Blake-Bahama Formation (1)
-
Bluesky Formation (11)
-
Burro Canyon Formation (1)
-
Cadomin Formation (10)
-
Cedar Mountain Formation (3)
-
Christopher Formation (2)
-
Clearwater Formation (6)
-
Gething Formation (14)
-
Glen Rose Formation (1)
-
Hauterivian (4)
-
Isachsen Formation (1)
-
Kootenay Formation (1)
-
Mannville Group (31)
-
McMurray Formation (29)
-
Mesa Rica Sandstone (1)
-
Missisauga Formation (1)
-
Moosebar Formation (3)
-
Mowry Shale (5)
-
Pearsall Formation (1)
-
Spirit River Formation (17)
-
Travis Peak Formation (1)
-
Valanginian (3)
-
-
Mancos Shale (4)
-
Middle Cretaceous
-
Winton Formation (2)
-
-
Nanushuk Group (1)
-
Natih Formation (1)
-
Nenjiang Formation (1)
-
Potomac Group (3)
-
Qingshankou Formation (2)
-
Queen Charlotte Group (1)
-
Shiranish Formation (1)
-
Upper Cretaceous
-
Bearpaw Formation (4)
-
Belle Fourche Shale (5)
-
Belly River Formation (7)
-
Blackhawk Formation (1)
-
Campanian
-
Dinosaur Park Formation (6)
-
lower Campanian (1)
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upper Campanian (2)
-
-
Cardium Formation (16)
-
Carlile Shale (2)
-
Castlegate Sandstone (2)
-
Cenomanian
-
Dunvegan Formation (23)
-
lower Cenomanian (2)
-
upper Cenomanian (3)
-
-
Cody Shale (1)
-
Colville Group (1)
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Coniacian (15)
-
Demopolis Chalk (2)
-
Eagle Sandstone (1)
-
Eutaw Formation (1)
-
Ferron Sandstone Member (8)
-
Forbes Formation (1)
-
Frontier Formation (6)
-
Fruitland Formation (1)
-
Greenhorn Limestone (2)
-
Gulfian
-
Aguja Formation (1)
-
Austin Chalk (1)
-
Austin Group (1)
-
Eagle Ford Formation (4)
-
Prairie Bluff Chalk (1)
-
-
Hell Creek Formation (4)
-
Hornbrook Formation (4)
-
Horseshoe Canyon Formation (4)
-
Javelina Formation (1)
-
Judith River Formation (1)
-
Kaiparowits Formation (1)
-
Kanguk Formation (2)
-
Kodiak Formation (1)
-
K-T boundary (6)
-
Lance Formation (1)
-
Lewis Shale (1)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (4)
-
-
Mesaverde Group (4)
-
Milk River Formation (4)
-
Mooreville Chalk (1)
-
Moreno Formation (1)
-
Niobrara Formation (4)
-
Oldman Formation (3)
-
Point Lookout Sandstone (1)
-
Prince Creek Formation (2)
-
Ripley Formation (2)
-
Rosario Formation (2)
-
Saint Mary River Formation (1)
-
Santonian (9)
-
Schrader Bluff Formation (1)
-
Senonian (27)
-
Shannon Sandstone Member (1)
-
Straight Cliffs Formation (2)
-
Tununk Member (2)
-
Tuolumne Intrusive Suite (1)
-
Turonian
-
lower Turonian (2)
-
middle Turonian (3)
-
upper Turonian (1)
-
-
Wall Creek Member (2)
-
Williams Fork Formation (1)
-
-
Valdez Group (1)
-
Viking Formation (14)
-
Yezo Group (2)
-
-
Franciscan Complex (4)
-
Great Valley Sequence (5)
-
Jurassic
-
Coast Range Ophiolite (1)
-
Fernie Formation (16)
-
Kingak Shale (1)
-
Ladner Group (1)
-
Lower Jurassic
-
Hettangian (7)
-
Laberge Group (2)
-
lower Liassic (5)
-
middle Liassic (8)
-
Nordegg Member (12)
-
Pliensbachian (13)
-
Sinemurian (4)
-
Sunrise Formation (1)
-
Toarcian
-
lower Toarcian (1)
-
-
Triassic-Jurassic boundary (4)
-
upper Liassic (5)
-
-
Middle Jurassic
-
Aalenian (2)
-
Bajocian (8)
-
Bathonian (7)
-
Callovian (2)
-
Summerville Formation (2)
-
-
Smartville Complex (1)
-
Upper Jurassic
-
Arab Formation (1)
-
Bossier Formation (1)
-
Bowser Lake Group (8)
-
Brushy Basin Member (1)
-
Buckner Formation (1)
-
Entrada Sandstone (1)
-
Galice Formation (2)
-
Haynesville Formation (3)
-
Jeanne d'Arc Formation (1)
-
Kimmeridge Clay (1)
-
Kimmeridgian
-
upper Kimmeridgian (1)
-
-
Morrison Formation (8)
-
Naknek Formation (2)
-
Oxfordian (8)
-
Portlandian (4)
-
Salt Wash Sandstone Member (1)
-
Smackover Formation (3)
-
Swift Formation (3)
-
Tithonian (7)
-
Volgian (1)
-
-
-
Kayenta Formation (2)
-
lower Mesozoic (5)
-
McHugh Complex (1)
-
Mist Mountain Formation (3)
-
Navajo Sandstone (2)
-
Newark Supergroup (2)
-
Pucara Group (1)
-
Sandilands Formation (2)
-
Triassic
-
Charlie Lake Formation (16)
-
Fremouw Formation (1)
-
Hallstatt Limestone (1)
-
Hawkesbury Sandstone (2)
-
Liard Formation (9)
-
Lower Triassic
-
Griesbachian (3)
-
Induan (1)
-
Olenekian (1)
-
Permian-Triassic boundary (16)
-
Scythian (1)
-
Smithian (8)
-
Spathian (5)
-
Thaynes Formation (2)
-
Werfenian (1)
-
-
Middle Triassic
-
Anisian (15)
-
Doig Formation (40)
-
Ladinian (12)
-
Muschelkalk (1)
-
-
Moenkopi Formation (2)
-
Montney Formation (59)
-
Nicola Group (4)
-
Shublik Formation (2)
-
Takla Group (1)
-
Upper Triassic
-
Baldonnel Formation (12)
-
Carnian
-
Ischigualasto Formation (1)
-
-
Chinle Formation (4)
-
Karmutsen Group (1)
-
Luning Formation (1)
-
Norian (21)
-
Pardonet Formation (11)
-
Petrified Forest Member (1)
-
Rhaetian (10)
-
Sag River Sandstone (1)
-
Stuhini Group (2)
-
Triassic-Jurassic boundary (4)
-
Xujiahe Formation (1)
-
Yanchang Formation (4)
-
-
-
upper Mesozoic (4)
-
Vaca Muerta Formation (2)
-
Yanshanian (3)
-
-
MIS 2 (1)
-
MIS 3 (2)
-
MIS 5 (2)
-
Moldanubian (2)
-
Paleozoic
-
Acatlan Complex (2)
-
Arbuckle Group (3)
-
Bird Spring Formation (1)
-
Cambrian
-
Brigham Group (1)
-
Carrara Formation (1)
-
Conasauga Group (2)
-
Lancara Formation (1)
-
Lardeau Group (2)
-
Lower Cambrian
-
Atdabanian (1)
-
Gog Group (3)
-
Poleta Formation (2)
-
Rome Formation (1)
-
Terreneuvian (1)
-
Tommotian (1)
-
-
Middle Cambrian
-
Burgess Shale (7)
-
Flathead Sandstone (1)
-
Marjum Formation (2)
-
Metaline Limestone (3)
-
Wheeler Formation (3)
-
-
Pioche Shale (1)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Furongian
-
Jiangshanian (1)
-
Paibian (3)
-
-
Mount Simon Sandstone (1)
-
Orr Formation (2)
-
Potsdam Sandstone (3)
-
Steptoean (4)
-
-
-
Carboniferous
-
Albert Formation (2)
-
Big Snowy Group (1)
-
Chilliwack Group (2)
-
Diamond Peak Formation (1)
-
Lower Carboniferous
-
Asbian (1)
-
Dinantian (13)
-
-
Mississippian
-
Barnett Shale (4)
-
Boone Formation (1)
-
Borden Group (2)
-
Lower Mississippian
-
Kayak Shale (2)
-
Kekiktuk Conglomerate (1)
-
Kinderhookian
-
Banff Formation (7)
-
-
Lake Valley Formation (1)
-
Lodgepole Formation (8)
-
Osagian
-
Burlington Limestone (1)
-
Keokuk Limestone (1)
-
-
Tournaisian (7)
-
-
Macumber Formation (1)
-
Madison Group (6)
-
Middle Mississippian
-
Visean (7)
-
-
Mission Canyon Limestone (1)
-
Upper Mississippian
-
Chesterian
-
Golconda Formation (1)
-
Imo Formation (1)
-
-
Fayetteville Formation (2)
-
Heath Formation (1)
-
Hinton Formation (1)
-
Mauch Chunk Formation (1)
-
Meramecian (1)
-
Serpukhovian (3)
-
-
Windsor Group (2)
-
-
Pennsylvanian
-
Brazil Formation (1)
-
Francis Creek Shale (1)
-
Joggins Formation (2)
-
Lower Pennsylvanian
-
Bashkirian (2)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (2)
-
-
Breathitt Formation (1)
-
Carbondale Formation (1)
-
Desmoinesian
-
Spiro Sandstone (1)
-
-
Moscovian (4)
-
-
Morien Group (1)
-
Strawn Series (1)
-
Upper Pennsylvanian
-
Gzhelian (3)
-
Missourian (1)
-
Virgilian (2)
-
-
Wapanucka Limestone (1)
-
-
Upper Carboniferous
-
Westphalian (3)
-
-
-
Chattanooga Shale (3)
-
Cow Head Group (3)
-
Deadwood Formation (2)
-
Devonian
-
Beaverhill Lake Group (11)
-
Guilmette Formation (1)
-
Heemskirk Granite (1)
-
Keg River Formation (13)
-
Levis Shale (1)
-
Lower Devonian
-
Emsian (6)
-
Lochkovian (1)
-
Pragian (2)
-
-
Middle Devonian
-
Delaware Limestone (1)
-
Dundee Limestone (1)
-
Eifelian (8)
-
Elk Point Group (9)
-
Givetian
-
Horn Plateau Formation (1)
-
-
Hamilton Group (1)
-
Mahantango Formation (1)
-
Marcellus Shale (10)
-
Nahanni Formation (4)
-
Prairie Evaporite (4)
-
Sulphur Point Formation (4)
-
Winnipegosis Formation (5)
-
-
Old Red Sandstone (5)
-
Popovich Formation (2)
-
Ramparts Formation (2)
-
Slave Point Formation (12)
-
Swan Hills Formation (9)
-
Upper Devonian
-
Famennian
-
upper Famennian (2)
-
Wabamun Group (8)
-
-
Frasnian
-
Leduc Formation (12)
-
upper Frasnian (1)
-
-
Grosmont Formation (6)
-
Jefferson Group (2)
-
Kanayut Conglomerate (1)
-
Kellwasser event (1)
-
Nisku Formation (8)
-
Ohio Shale (2)
-
Palliser Formation (4)
-
-
Waterways Formation (5)
-
-
Earn Group (7)
-
Ellis Bay Formation (3)
-
Endicott Group (1)
-
Exshaw Formation (16)
-
Horton Group (1)
-
Hunton Group (2)
-
Ishbel Group (5)
-
Knox Group (3)
-
Lisburne Group (5)
-
lower Paleozoic
-
Cape Phillips Formation (3)
-
-
middle Paleozoic (8)
-
New Albany Shale (5)
-
Ordovician
-
Antelope Valley Limestone (1)
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Arenigian (4)
-
Beekmantown Group (3)
-
Ellenburger Group (2)
-
Fillmore Formation (2)
-
Floian (4)
-
Ibexian (3)
-
Saint George Group (2)
-
Tremadocian (15)
-
-
Martinsburg Formation (1)
-
Meguma Group (1)
-
Middle Ordovician
-
Ammonoosuc Volcanics (1)
-
Black River Group (1)
-
Bromide Formation (1)
-
Champlainian (1)
-
Chazyan (2)
-
Cloridorme Formation (2)
-
Dapingian (2)
-
Darriwilian (11)
-
Decorah Shale (1)
-
Galena Dolomite (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Table Head Group (2)
-
Whiterockian (4)
-
Winnipeg Formation (1)
-
-
Miramichi Group (1)
-
Pogonip Group (1)
-
Tetagouche Group (1)
-
Trenton Group (2)
-
Upper Ordovician
-
Ashgillian (4)
-
Bighorn Dolomite (1)
-
Caradocian (4)
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (3)
-
-
Fairview Formation (1)
-
Hirnantian (7)
-
Katian (8)
-
Kope Formation (1)
-
Maquoketa Formation (2)
-
Mohawkian (2)
-
Red River Formation (1)
-
Reedsville Formation (1)
-
Sandbian (2)
-
Trentonian (1)
-
Whitewater Formation (1)
-
Wufeng Formation (10)
-
-
Utica Shale (2)
-
Valmy Formation (1)
-
Vinini Formation (1)
-
Viola Limestone (1)
-
-
Permian
-
Akiyoshi Limestone (1)
-
Cutler Formation (1)
-
Ecca Group (1)
-
Echooka Formation (1)
-
Guadalupian
-
Bell Canyon Formation (1)
-
Brushy Canyon Formation (1)
-
Capitanian (4)
-
Roadian (1)
-
Tansill Formation (1)
-
-
Kaibab Formation (1)
-
Khuff Formation (1)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (1)
-
Cisuralian
-
Artinskian (5)
-
Asselian (2)
-
Kungurian (6)
-
Sakmarian (2)
-
-
Leonardian (2)
-
-
Lyons Sandstone (1)
-
McCloud Limestone (1)
-
Meade Peak Member (1)
-
Middle Permian (4)
-
Phosphoria Formation (2)
-
Ranger Canyon Formation (3)
-
Rotliegendes (1)
-
Upper Permian
-
Changxing Formation (2)
-
Lopingian
-
Changhsingian (1)
-
-
Permian-Triassic boundary (16)
-
Raniganj Formation (1)
-
Zechstein (1)
-
-
Vryheid Formation (2)
-
Whitehill Formation (1)
-
Yates Formation (1)
-
Yeso Formation (1)
-
-
Pilot Shale (2)
-
Road River Formation (6)
-
Sauk Sequence (4)
-
Shoo Fly Complex (2)
-
Silurian
-
Lockport Formation (1)
-
Lower Silurian
-
Grimsby Sandstone (1)
-
Llandovery
-
Aeronian (1)
-
Rhuddanian (1)
-
-
Tuscarora Formation (1)
-
Wenlock (6)
-
Whirlpool Sandstone (1)
-
-
Middle Silurian
-
Clinton Group (1)
-
Roberts Mountains Formation (1)
-
Rochester Formation (1)
-
-
Upper Silurian
-
Bloomsburg Formation (1)
-
Ludlow (3)
-
Pridoli (2)
-
-
-
Taiyuan Formation (2)
-
Tensleep Sandstone (1)
-
Tippecanoe Sequence (2)
-
upper Paleozoic
-
Antrim Shale (1)
-
Bakken Formation (13)
-
Kaskaskia Sequence (2)
-
Shanxi Formation (1)
-
Wood River Formation (1)
-
-
Weber Sandstone (1)
-
Woodford Shale (7)
-
-
Phanerozoic (29)
-
Precambrian
-
Animikie Group (1)
-
Archean
-
Aravalli System (1)
-
Blake River Group (1)
-
Eoarchean (1)
-
Gilman Formation (1)
-
Mesoarchean (7)
-
Neoarchean (19)
-
Paleoarchean (2)
-
Rice Lake Group (1)
-
Timiskaming Group (1)
-
Yellowknife Group (2)
-
-
Chuar Group (3)
-
Johnnie Formation (1)
-
Kingston Peak Formation (1)
-
Levack Gneiss (1)
-
Lewisian Complex (1)
-
Onverwacht Group (1)
-
Prichard Formation (2)
-
Prince Albert Group (1)
-
Purcell System (9)
-
Stillwater Complex (3)
-
upper Precambrian
-
Proterozoic
-
Athabasca Formation (2)
-
Banxi Group (1)
-
Damara System (1)
-
Great Oxidation Event (1)
-
Huronian (1)
-
Kombolgie Formation (1)
-
McNamara Group (1)
-
Mesoproterozoic
-
Aldridge Formation (3)
-
Altyn Limestone (1)
-
Belt Supergroup (24)
-
Bonner Formation (1)
-
Calymmian (1)
-
Helena Formation (2)
-
Laxfordian (1)
-
Missoula Group (2)
-
Newland Limestone (1)
-
Ravalli Group (1)
-
Revett Quartzite (3)
-
Roper Group (1)
-
Stenian (1)
-
Wallace Formation (1)
-
Wumishan Formation (1)
-
-
Miette Group (5)
-
Neoproterozoic
-
Cryogenian (7)
-
Dengying Formation (6)
-
Doushantuo Formation (2)
-
Ediacaran (30)
-
Hadrynian (1)
-
Horsethief Creek Group (3)
-
Marinoan (3)
-
Nantuo Formation (2)
-
Sturtian (4)
-
Tonian (6)
-
Torridonian (1)
-
Vendian (13)
-
-
Paleoproterozoic
-
Aphebian
-
Hurwitz Group (1)
-
-
Baker Lake Group (2)
-
Birimian (4)
-
Orosirian (2)
-
Rhyacian (1)
-
Statherian (1)
-
Svecofennian (1)
-
Wollaston Group (1)
-
-
Pocatello Formation (2)
-
Sinian
-
Dengying Formation (6)
-
Doushantuo Formation (2)
-
Nantuo Formation (2)
-
Wumishan Formation (1)
-
-
Umberatana Group (1)
-
Windermere System (9)
-
-
-
Witwatersrand Supergroup (1)
-
Wyman Formation (1)
-
-
Saxothuringian (1)
-
-
igneous rocks
-
extrusive rocks (2)
-
igneous rocks
-
carbonatites (23)
-
granophyre (1)
-
hypabyssal rocks (3)
-
kimberlite (19)
-
peperite (1)
-
picrite (2)
-
plutonic rocks
-
anorthosite (4)
-
appinite (1)
-
diabase (13)
-
diorites
-
diorite porphyry (1)
-
plagiogranite (2)
-
quartz diorites (6)
-
tonalite (25)
-
trondhjemite (4)
-
-
gabbros
-
norite (2)
-
troctolite (1)
-
-
granites
-
alkali granites (3)
-
aplite (1)
-
A-type granites (6)
-
biotite granite (1)
-
felsite (1)
-
granite porphyry (6)
-
I-type granites (4)
-
leucogranite (14)
-
microgranite (1)
-
monzogranite (13)
-
S-type granites (2)
-
two-mica granite (1)
-
-
granodiorites
-
granodiorite porphyry (1)
-
-
ijolite (2)
-
lamproite (3)
-
lamprophyres
-
camptonite (1)
-
-
monzodiorite (5)
-
monzonites (10)
-
pegmatite (34)
-
quartz monzonite (3)
-
syenites
-
albitite (1)
-
alkali syenites (1)
-
nepheline syenite
-
agpaite (1)
-
-
quartz syenite (2)
-
-
syenodiorite (1)
-
ultramafics
-
chromitite (9)
-
hornblendite (2)
-
peridotites
-
dunite (10)
-
harzburgite (5)
-
lherzolite (1)
-
spinel lherzolite (1)
-
spinel peridotite (1)
-
-
pyroxenite
-
clinopyroxenite (3)
-
orthopyroxenite (1)
-
websterite (1)
-
-
-
-
porphyry
-
vitrophyre (1)
-
-
volcanic rocks
-
adakites (3)
-
andesites (26)
-
basalts
-
alkali basalts
-
alkali olivine basalt (1)
-
hawaiite (2)
-
trachybasalts (1)
-
-
flood basalts (13)
-
mid-ocean ridge basalts (23)
-
ocean-island basalts (9)
-
oceanite (1)
-
shoshonite (4)
-
tholeiite (6)
-
tholeiitic basalt (2)
-
-
basanite (3)
-
dacites (14)
-
glasses
-
obsidian (1)
-
pitchstone (1)
-
volcanic glass (2)
-
-
komatiite (4)
-
latite (1)
-
meimechite (1)
-
melilitite (1)
-
nephelinite
-
olivine nephelinite (1)
-
-
phonolites (3)
-
pyroclastics
-
ash-flow tuff (4)
-
hyaloclastite (1)
-
ignimbrite (11)
-
rhyolite tuff (3)
-
tuff (23)
-
welded tuff (1)
-
-
rhyodacites (4)
-
rhyolites
-
comendite (1)
-
-
trachyandesites (1)
-
trachytes (3)
-
vitrophyre (1)
-
-
-
ophiolite (22)
-
volcanic ash (6)
-
wehrlite (2)
-
-
metamorphic rocks
-
K-bentonite (1)
-
metamorphic rocks
-
amphibolites (13)
-
cataclasites (4)
-
eclogite (9)
-
gneisses
-
augen gneiss (2)
-
granite gneiss (4)
-
orthogneiss (19)
-
paragneiss (11)
-
tonalite gneiss (2)
-
-
granulites (6)
-
hornfels (5)
-
lapis lazuli (3)
-
listwanite (1)
-
marbles (19)
-
metacarbonate rocks (2)
-
metaigneous rocks
-
meta-anorthosite (1)
-
metabasalt (5)
-
metabasite (3)
-
metadiabase (1)
-
metadiorite (1)
-
metagabbro (5)
-
metagranite (7)
-
metaperidotite (2)
-
metarhyolite (1)
-
metatuff (1)
-
serpentinite (8)
-
-
metaplutonic rocks (9)
-
metasedimentary rocks
-
khondalite (1)
-
metaconglomerate (3)
-
metapelite (16)
-
metasandstone (4)
-
paragneiss (11)
-
-
metasomatic rocks
-
fenite (3)
-
greisen (4)
-
rodingite (1)
-
serpentinite (8)
-
skarn (40)
-
-
metavolcanic rocks (23)
-
migmatites
-
anatexite (2)
-
-
mylonites
-
blastomylonite (1)
-
pseudotachylite (2)
-
-
phyllites (3)
-
phyllonites (1)
-
quartzites (21)
-
schists
-
blueschist (3)
-
chlorite schist (1)
-
greenschist (3)
-
greenstone (7)
-
-
slates (1)
-
-
ophiolite (22)
-
turbidite (62)
-
-
meteorites
-
meteorites
-
stony meteorites
-
achondrites
-
Martian meteorites
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SNC Meteorites
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chassignite
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Chassigny Meteorite (1)
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shergottite (1)
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chondrites
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ordinary chondrites
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H chondrites
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Tieschitz Meteorite (1)
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minerals
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alloys
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electrum (1)
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hedleyite (2)
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antimonides (1)
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arsenates (2)
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arsenides
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arsenopyrite (6)
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cobaltite (2)
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gersdorffite (2)
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sperrylite (6)
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arsenites (1)
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carbonates
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ankerite (3)
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aragonite (3)
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bastnaesite (1)
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calcite (49)
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dolomite (37)
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kutnohorite (2)
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magnesian calcite (1)
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magnesite (1)
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malachite (2)
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parisite (2)
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rhodochrosite (1)
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siderite (8)
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smithsonite (1)
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sphaerosiderite (3)
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synchysite (1)
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witherite (1)
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copper minerals (1)
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halides
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chlorides
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halite (7)
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fluorides
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bastnaesite (1)
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fluorite (6)
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humite (2)
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parisite (2)
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synchysite (1)
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topaz (3)
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hydrates (1)
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K-bentonite (1)
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minerals (3)
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molybdates
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powellite (1)
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wulfenite (1)
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native elements
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diamond (4)
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graphite (6)
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organic minerals
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amber (3)
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oxides
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baddeleyite (4)
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brucite (1)
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cassiterite (6)
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chrome spinel (15)
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chromite (9)
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chrysoberyl (2)
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corundum (8)
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diaspore (1)
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ferrihydrite (1)
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gahnite (1)
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goethite (1)
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hematite (2)
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hydroxides
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iron hydroxides (2)
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ilmenite (11)
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iron oxides (13)
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limonite (1)
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magnesium oxides (1)
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magnetite (18)
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niobates
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columbite (5)
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pyrochlore (4)
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samarskite (1)
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perovskite (2)
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pyrolusite (1)
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rutile (7)
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sapphire (7)
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spinel (13)
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tantalates
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microlite (2)
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stibiotantalite (1)
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tantalite (3)
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thorianite (1)
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titanium oxides (1)
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uraninite (5)
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zirconolite (1)
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phosphates
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apatite (56)
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britholite (1)
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crandallite (1)
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fluorapatite (4)
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lithiophilite (1)
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monazite (36)
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turquoise (1)
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xenotime (8)
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platinum minerals (13)
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selenides (1)
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silicates
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aluminosilicates (1)
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borosilicates (3)
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chain silicates
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aenigmatite group
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rhonite (2)
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sapphirine (1)
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amphibole group
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clinoamphibole
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actinolite (2)
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arfvedsonite (1)
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hastingsite (1)
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hornblende (24)
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kaersutite (3)
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nephrite (3)
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pargasite (3)
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richterite (1)
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tremolite (1)
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orthoamphibole
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gedrite (1)
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jade (2)
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prehnite (1)
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pyroxene group
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clinopyroxene
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aegirine (1)
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chrome diopside (1)
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diopside (3)
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jadeite (1)
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spodumene (2)
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orthopyroxene
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enstatite (2)
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ferrosilite (1)
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wollastonite group
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wollastonite (3)
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framework silicates
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feldspar group
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alkali feldspar
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adularia (4)
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hyalophane (1)
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K-feldspar (12)
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orthoclase (1)
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perthite (1)
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sanidine (6)
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barium feldspar
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hyalophane (1)
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plagioclase
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albite (4)
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anorthite (2)
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-
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leucite (2)
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nepheline group
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kalsilite (1)
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nepheline (2)
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scapolite group
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scapolite (4)
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silica minerals
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amethyst (1)
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carnelian (1)
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chalcedony (1)
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coesite (1)
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jasper (2)
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opal
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opal-CT (1)
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quartz (46)
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sodalite group
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lazurite (1)
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zeolite group
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analcime (6)
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chabazite (2)
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clinoptilolite (5)
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edingtonite (1)
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erionite (2)
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gmelinite (1)
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heulandite (3)
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laumontite (3)
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mesolite (1)
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mordenite (1)
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natrolite (2)
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phillipsite (1)
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pollucite (1)
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thomsonite (1)
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-
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iron silicates (1)
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orthosilicates
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nesosilicates
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andalusite (4)
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britholite group
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britholite (1)
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chloritoid (1)
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dumortierite (3)
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euclase (3)
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garnet group
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almandine (2)
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pyrope (2)
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spessartine (3)
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humite (2)
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kyanite (4)
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olivine group
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forsterite (4)
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olivine (11)
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sillimanite (9)
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staurolite (3)
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titanite group
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titanite (20)
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topaz (3)
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zircon group
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thorite (1)
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zircon (405)
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sorosilicates
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bertrandite (3)
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chevkinite group
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perrierite (1)
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epidote group
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allanite (5)
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clinozoisite (1)
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epidote (4)
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tanzanite (1)
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zoisite (2)
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lawsonite (2)
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vesuvianite (1)
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ring silicates
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beryl (5)
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cordierite (7)
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emerald (4)
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tourmaline group
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dravite (4)
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elbaite (2)
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foitite (3)
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schorl (9)
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uvite (1)
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sheet silicates
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chlorite group
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chamosite (1)
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chlorite (16)
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clinochlore (1)
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clay minerals
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beidellite (1)
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kaolinite (14)
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montmorillonite (3)
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smectite (18)
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corrensite (1)
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illite (20)
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margarite (1)
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mica group
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biotite (45)
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glauconite (1)
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lepidolite (4)
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muscovite (27)
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phengite (2)
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phlogopite (8)
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palygorskite (1)
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petalite (1)
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sepiolite (1)
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sericite (4)
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serpentine group
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antigorite (3)
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berthierine (1)
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cronstedtite (1)
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serpentine (1)
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talc (2)
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-
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sulfates
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alum (1)
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alunite (4)
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anhydrite (15)
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barite (5)
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celestine (1)
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chalcanthite (1)
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gypsum (4)
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jarosite (1)
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lazurite (1)
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sulfides
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acanthite (2)
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arsenopyrite (6)
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bismuthinite (1)
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bornite (2)
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chalcocite (2)
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chalcopyrite (23)
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cinnabar (1)
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cobaltite (2)
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cooperite (2)
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copper sulfides (3)
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cubanite (1)
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galena (7)
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gersdorffite (2)
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iron sulfides (2)
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joseite (2)
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laurite (4)
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lazurite (1)
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millerite (3)
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molybdenite (24)
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nickel sulfides (3)
-
orpiment (1)
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pentlandite (3)
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pyrite (35)
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pyrrhotite (8)
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realgar (2)
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sphalerite (11)
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tetradymite (2)
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sulfosalts
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sulfantimonites
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polybasite (1)
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tetrahedrite (1)
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sulfarsenates
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enargite (1)
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sulfarsenites
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pearceite (1)
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-
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tellurides
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coloradoite (1)
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hedleyite (2)
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hessite (2)
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joseite (2)
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tellurobismuthite (1)
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tetradymite (2)
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tungstates
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scheelite (6)
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stolzite (1)
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wolframite (2)
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uranium minerals (1)
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wehrlite (2)
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Primary terms
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absolute age (678)
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academic institutions (2)
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Africa
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Afar (1)
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Central Africa
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Congo (2)
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Gabon (1)
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Congo Basin (1)
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East Africa
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Afar Depression (1)
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Eritrea (1)
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Ethiopia
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Wallo Ethiopia (1)
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Kenya
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Kenya Rift valley (1)
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Lake Magadi (1)
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Lake Natron (1)
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Mozambique (3)
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Somali Republic (1)
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South Sudan (1)
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Tanzania
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Oldoinyo Lengai (1)
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Zambia (1)
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East African Lakes
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Lake Albert (1)
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Lake Magadi (1)
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Lake Natron (1)
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Lake Tanganyika (1)
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East African Rift (3)
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Kalahari Desert (1)
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Madagascar
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Mahajanga Basin (1)
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Mozambique Belt (2)
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North Africa
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Algeria
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Bechar Algeria
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Ougarta Algeria (1)
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (5)
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High Atlas (3)
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Egypt
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Bahariya Oasis (1)
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Eastern Desert (3)
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Nile Delta (2)
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Sinai Egypt (1)
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Libya
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Murzuk Basin (2)
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Sirte Basin (1)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (5)
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High Atlas (3)
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Rif (1)
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Tindouf Basin (1)
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Tunisia (2)
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Nubian Shield (2)
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Reguibat Ridge (1)
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Sahara (2)
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Southern Africa
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Barberton greenstone belt (1)
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Botswana (2)
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Kaapvaal Craton (2)
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Kalahari Craton (1)
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Karoo Basin (5)
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Namaqualand metamorphic complex (1)
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Namibia
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Kaoko Belt (1)
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South Africa
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Bushveld Complex (5)
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Eastern Cape Province South Africa (1)
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Free State South Africa
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Vredefort Dome (1)
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Limpopo South Africa (1)
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Merensky Reef (2)
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Mpumalanga South Africa
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Barberton Mountain Land (1)
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Murchison greenstone belt (1)
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Witwatersrand (2)
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Zimbabwe
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Great Dyke (1)
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West Africa
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Burkina Faso (1)
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Cameroon (2)
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Ghana (3)
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Guinea (1)
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Ivory Coast (1)
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Liberia (1)
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Mauritania (2)
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Niger (1)
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Nigeria
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Niger Delta (4)
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Senegal (2)
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Sierra Leone (1)
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Taoudenni Basin (1)
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West African Craton (2)
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Antarctica
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Amundsen Sea (1)
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Antarctic ice sheet (2)
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Antarctic Peninsula (3)
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South Shetland Islands (1)
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Victoria Land (2)
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Arctic Ocean
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Arctic region
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Greenland
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East Greenland (6)
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Russian Arctic
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New Siberian Islands (4)
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Wrangel Island (2)
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Svalbard
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Spitsbergen
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Spitsbergen Island (3)
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Asia
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Altai Mountains
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Gorny Altai (2)
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Kuznetsk Alatau (1)
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Altai Russian Federation
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Gorny Altai (2)
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Altai-Sayan region (3)
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Arabian Peninsula
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Arabian Shield (2)
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Oman
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Oman Mountains (4)
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Qatar (3)
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Rub' al Khali (2)
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Saudi Arabia (5)
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United Arab Emirates
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Abu Dhabi (1)
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Ras al-Khaimah (1)
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Baikal region (1)
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Baikal rift zone (1)
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Buryat Russian Federation
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Central Asia
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Kazakhstan
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Chu River (1)
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Eastern Kazakhstan (2)
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Lake Balkhash (1)
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Tengiz Field (1)
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Kyzylkum (2)
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Pamirs (1)
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Chukotka Russian Federation
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Chukchi Peninsula (4)
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Far East
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Borneo
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Brunei (1)
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Sabah Malaysia (2)
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Kalimantan Indonesia (1)
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Burma (5)
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China
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Altyn Tagh Fault (1)
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Da Hinggan Ling (7)
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Heilongjiang China
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Henan China (4)
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Hunan China (5)
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Meishan China (1)
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North China Platform (16)
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Dongying Depression (2)
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Sichuan Basin (20)
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Sichuan China (14)
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Songliao Basin (5)
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Xinjiang China
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Junggar (2)
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Junggar Basin (1)
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Kuqa Depression (2)
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Tahe Field (1)
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Tarim Basin (11)
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Xizang China
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Gangdese Belt (2)
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Lhasa Block (2)
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Yangtze Platform (13)
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Yangtze River valley (2)
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Yangtze Three Gorges (4)
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Yunnan China
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Ailao Shan (1)
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Zhejiang China
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Changxing China (1)
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Indonesia
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Celebes (1)
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Kalimantan Indonesia (1)
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Sumatra (2)
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Japan
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Hokkaido
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Hidaka metamorphic belt (1)
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Honshu
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Akita Japan (1)
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Akiyoshi (1)
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Kyushu
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Nagasaki Japan (1)
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Korea
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South Korea
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Kyongsang Basin (1)
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Laos (1)
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Malay Peninsula
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West Malaysia
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Langkawi Islands (1)
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Malaysia
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West Malaysia
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Langkawi Islands (1)
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Mongolia (7)
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Philippine Islands
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Sino-Korean Platform (1)
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Taiwan (6)
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Thailand (2)
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Gobi Desert (3)
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Himalayas
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Hindu Kush (1)
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Indian Peninsula
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Afghanistan (3)
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India
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Andhra Pradesh India
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Cuddapah Basin (1)
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Bastar Craton (1)
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Bengal Islands
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Andaman Islands (3)
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Nicobar Islands (2)
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Damodar Valley (1)
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Deccan Plateau (1)
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Dharwar Craton (2)
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Ghats
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Eastern Ghats (1)
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Gujarat India
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Amba Dongar (1)
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Kutch India
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Saurashtra (3)
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Himachal Pradesh India (2)
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Jharkhand India
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Bokaro coal field (1)
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Karanpura coal field (1)
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Karnataka India (1)
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Kerala India (2)
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Northeastern India
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Arunachal Pradesh India (1)
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Assam India (2)
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Meghalaya India (2)
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Nagaland India (1)
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Rajasthan India (2)
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Shillong Plateau (1)
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Sikkim India (1)
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Singhbhum shear zone (2)
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Southern Granulite Terrain (2)
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Srinagar India (1)
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Tamil Nadu India (1)
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Uttarakhand India
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Garhwal Himalayas (1)
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Garhwal India (1)
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West Bengal India
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Raniganj coal field (3)
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Indian Shield (2)
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Jammu and Kashmir
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Kashmir (1)
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Ladakh (1)
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Nanga Parbat (1)
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Srinagar India (1)
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Kohistan (1)
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Nepal
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Kathmandu Nepal (1)
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Kathmandu Valley (2)
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Pakistan
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Baluchistan Pakistan (1)
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Punjab Pakistan
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Salt Range (1)
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Potwar Plateau (1)
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Indus-Yarlung Zangbo suture zone (1)
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Irkutsk Russian Federation (1)
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Irtysh River (1)
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Kamchatka Russian Federation
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Kamchatka Peninsula (1)
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Karakoram (3)
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Kemerovo Russian Federation
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Shoriya Mountains (1)
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Khakasiya Russian Federation (1)
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Kolyma River basin (3)
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Kopet-Dag Range (1)
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Koryak Range (1)
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Krasnoyarsk Russian Federation
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Taymyr Dolgan-Nenets Russian Federation
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Norilsk region (1)
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Norilsk Russian Federation (1)
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Taymyr Peninsula (2)
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Kyrgyzstan (1)
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Integrated Ocean Drilling Program
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Expedition 323
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Mesozoic
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Cretaceous
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Dakota Formation (3)
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Lower Cretaceous
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Agrio Formation (2)
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Albian
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lower Albian (4)
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upper Albian (10)
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Aptian
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Shuaiba Formation (1)
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Barremian (4)
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Blackleaf Formation (1)
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Blake-Bahama Formation (1)
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Bluesky Formation (11)
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Cadomin Formation (10)
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Clearwater Formation (6)
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Gething Formation (14)
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Spirit River Formation (17)
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Valanginian (3)
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Mancos Shale (4)
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Middle Cretaceous
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Winton Formation (2)
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Upper Cretaceous
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Bearpaw Formation (4)
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Campanian
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upper Campanian (2)
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Cardium Formation (16)
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Carlile Shale (2)
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Dunvegan Formation (23)
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Eagle Ford Formation (4)
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Hell Creek Formation (4)
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Hornbrook Formation (4)
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Horseshoe Canyon Formation (4)
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Maestrichtian
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Mesaverde Group (4)
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Wall Creek Member (2)
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Middle Jurassic
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Summerville Formation (2)
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Smartville Complex (1)
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Upper Jurassic
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Arab Formation (1)
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Bossier Formation (1)
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Bowser Lake Group (8)
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Brushy Basin Member (1)
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Buckner Formation (1)
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Entrada Sandstone (1)
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Galice Formation (2)
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Haynesville Formation (3)
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Jeanne d'Arc Formation (1)
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Kimmeridge Clay (1)
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Kimmeridgian
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upper Kimmeridgian (1)
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Morrison Formation (8)
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Oxfordian (8)
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Salt Wash Sandstone Member (1)
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Smackover Formation (3)
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Swift Formation (3)
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Tithonian (7)
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Kayenta Formation (2)
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lower Mesozoic (5)
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McHugh Complex (1)
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Mist Mountain Formation (3)
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Navajo Sandstone (2)
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Newark Supergroup (2)
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Pucara Group (1)
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Sandilands Formation (2)
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Triassic
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Charlie Lake Formation (16)
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Fremouw Formation (1)
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Hallstatt Limestone (1)
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Hawkesbury Sandstone (2)
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Liard Formation (9)
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Lower Triassic
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Permian-Triassic boundary (16)
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Middle Triassic
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Anisian (15)
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Doig Formation (40)
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Ladinian (12)
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Muschelkalk (1)
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Moenkopi Formation (2)
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Montney Formation (59)
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Nicola Group (4)
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Shublik Formation (2)
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Takla Group (1)
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Upper Triassic
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Baldonnel Formation (12)
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Carnian
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Ischigualasto Formation (1)
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Chinle Formation (4)
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Karmutsen Group (1)
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Luning Formation (1)
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Norian (21)
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Pardonet Formation (11)
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Petrified Forest Member (1)
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Rhaetian (10)
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Sag River Sandstone (1)
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Stuhini Group (2)
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Triassic-Jurassic boundary (4)
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Xujiahe Formation (1)
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Yanchang Formation (4)
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upper Mesozoic (4)
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Vaca Muerta Formation (2)
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metals
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uranium
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U-238/Pb-206 (1)
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alkali metals
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cesium
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Cs-137 (4)
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lithium
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Li-7/Li-6 (2)
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potassium (6)
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rubidium
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Rb-87/Sr-86 (6)
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sodium (4)
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alkaline earth metals
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barium (5)
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beryllium
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Be-10 (4)
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calcium
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Mg/Ca (3)
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Sr/Ca (2)
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magnesium
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Mg/Ca (3)
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strontium
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Rb-87/Sr-86 (6)
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Sr/Ca (2)
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Sr-87/Sr-86 (118)
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aluminum (7)
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gold (22)
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hafnium
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Hf-177/Hf-176 (45)
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indium (2)
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iron
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lead
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Pb-206/Pb-204 (38)
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Pb-207/Pb-204 (30)
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Pb-208/Pb-204 (26)
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Pb-208/Pb-206 (5)
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Pb-210 (4)
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U-238/Pb-206 (1)
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manganese (6)
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platinum group
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iridium (4)
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osmium
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Os-188/Os-187 (6)
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Re-187/Os-188 (1)
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palladium (6)
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precious metals (14)
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neodymium
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Nd-144/Nd-143 (75)
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samarium
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Sm-147/Nd-144 (14)
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scandium (1)
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ytterbium (3)
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rhenium
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Re-187/Os-188 (1)
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silver (13)
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metamorphic rocks
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slates (1)
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shergottite (1)
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chondrites
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meteorology (2)
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Mexico
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nitrogen
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N-15/N-14 (10)
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noble gases
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argon
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Ar-36 (1)
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helium
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krypton
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Kr-84 (1)
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neon
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radon (1)
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nodules (1)
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North America
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Appalachian Basin (15)
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Canadian Shield
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Snowbird tectonic zone (1)
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Flin Flon Belt (2)
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Makkovik Province (6)
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Taltson magmatic zone (4)
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Bighorn Mountains (1)
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Bitterroot Range (4)
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Bridger Range (3)
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Flint Creek Range (1)
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Little Belt Mountains (3)
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Tobacco Root Mountains (1)
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Uinta Mountains (3)
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Wind River Range (2)
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Rocky Mountains foreland (7)
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Saint Elias Mountains (15)
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Saint Lawrence Lowlands (2)
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Saint Lawrence Valley (2)
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Shuswap Complex (7)
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Slide Mountain Terrane (7)
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Sonoran Desert (1)
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Strait of Georgia (3)
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Sweetgrass Arch (3)
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Tintina Fault (13)
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Transcontinental Arch (1)
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Western Canada Sedimentary Basin (121)
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Western Interior
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Western Interior Seaway (23)
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Western Overthrust Belt (2)
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Williston Basin (28)
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Yukon-Tanana Terrane (37)
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Yukon-Tanana Upland (4)
-
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Northern Hemisphere (1)
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ocean basins (6)
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ocean circulation (4)
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Ocean Drilling Program
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Leg 133
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ODP Site 823 (1)
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Leg 145
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ODP Site 883 (1)
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ODP Site 887 (1)
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Leg 160
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ODP Site 963 (1)
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Leg 168 (1)
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Leg 169S (1)
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ocean floors (46)
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ocean waves (3)
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Oceania
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Melanesia
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New Caledonia (1)
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Vanuatu (2)
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Polynesia
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Hawaii
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Maui County Hawaii
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Maui
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Haleakala (1)
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Mauna Loa (1)
-
-
-
-
oceanography (6)
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oil and gas fields (111)
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orogeny (167)
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oxygen
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dissolved oxygen (2)
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O-18 (1)
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O-18/O-16 (187)
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Pacific Coast (12)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Hydrate Ridge (1)
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Monterey Canyon (1)
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Queen Charlotte Basin (6)
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Southeast Pacific
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Chile Ridge (1)
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North Pacific
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Aleutian Trench (1)
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Northeast Pacific
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Cascadia Channel (1)
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Gulf of Alaska (11)
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Hydrate Ridge (1)
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Mendocino fracture zone (2)
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Monterey Canyon (1)
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Queen Charlotte Basin (6)
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Northwest Pacific
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Japan Trench (1)
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Manila Trench (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (3)
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Pacific Basin (2)
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South Pacific
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Southeast Pacific
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Chile Ridge (1)
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Southwest Pacific
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Coral Sea
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West Pacific
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Northwest Pacific
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Okhotsk Sea (1)
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South China Sea
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Manila Trench (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (3)
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-
-
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Ontong Java Plateau (1)
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Southwest Pacific
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Bismarck Sea
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Manus Basin (1)
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Coral Sea
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Great Barrier Reef (1)
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Gulf of Carpentaria (2)
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Tasman Sea (1)
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Pacific region
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Circum-Pacific region (3)
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paleobotany (2)
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paleoclimatology (168)
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paleoecology (264)
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paleogeography (416)
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paleomagnetism (84)
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paleontology (43)
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Paleozoic
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Acatlan Complex (2)
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Arbuckle Group (3)
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Bird Spring Formation (1)
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Cambrian
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Brigham Group (1)
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Carrara Formation (1)
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Conasauga Group (2)
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Lancara Formation (1)
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Lardeau Group (2)
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Lower Cambrian
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Atdabanian (1)
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Gog Group (3)
-
Poleta Formation (2)
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Rome Formation (1)
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Terreneuvian (1)
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Tommotian (1)
-
-
Middle Cambrian
-
Burgess Shale (7)
-
Flathead Sandstone (1)
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Marjum Formation (2)
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Metaline Limestone (3)
-
Wheeler Formation (3)
-
-
Pioche Shale (1)
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Upper Cambrian
-
Bonneterre Formation (1)
-
Furongian
-
Jiangshanian (1)
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Paibian (3)
-
-
Mount Simon Sandstone (1)
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Orr Formation (2)
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Potsdam Sandstone (3)
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Steptoean (4)
-
-
-
Carboniferous
-
Albert Formation (2)
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Big Snowy Group (1)
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Chilliwack Group (2)
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Diamond Peak Formation (1)
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Lower Carboniferous
-
Asbian (1)
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Dinantian (13)
-
-
Mississippian
-
Barnett Shale (4)
-
Boone Formation (1)
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Borden Group (2)
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Lower Mississippian
-
Kayak Shale (2)
-
Kekiktuk Conglomerate (1)
-
Kinderhookian
-
Banff Formation (7)
-
-
Lake Valley Formation (1)
-
Lodgepole Formation (8)
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Osagian
-
Burlington Limestone (1)
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Keokuk Limestone (1)
-
-
Tournaisian (7)
-
-
Macumber Formation (1)
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Madison Group (6)
-
Middle Mississippian
-
Visean (7)
-
-
Mission Canyon Limestone (1)
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Upper Mississippian
-
Chesterian
-
Golconda Formation (1)
-
Imo Formation (1)
-
-
Fayetteville Formation (2)
-
Heath Formation (1)
-
Hinton Formation (1)
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Mauch Chunk Formation (1)
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Meramecian (1)
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Serpukhovian (3)
-
-
Windsor Group (2)
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-
Pennsylvanian
-
Brazil Formation (1)
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Francis Creek Shale (1)
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Joggins Formation (2)
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Lower Pennsylvanian
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Bashkirian (2)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (2)
-
-
Breathitt Formation (1)
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Carbondale Formation (1)
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Desmoinesian
-
Spiro Sandstone (1)
-
-
Moscovian (4)
-
-
Morien Group (1)
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Strawn Series (1)
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Upper Pennsylvanian
-
Gzhelian (3)
-
Missourian (1)
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Virgilian (2)
-
-
Wapanucka Limestone (1)
-
-
Upper Carboniferous
-
Westphalian (3)
-
-
-
Chattanooga Shale (3)
-
Cow Head Group (3)
-
Deadwood Formation (2)
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Devonian
-
Beaverhill Lake Group (11)
-
Guilmette Formation (1)
-
Heemskirk Granite (1)
-
Keg River Formation (13)
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Levis Shale (1)
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Lower Devonian
-
Emsian (6)
-
Lochkovian (1)
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Pragian (2)
-
-
Middle Devonian
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Delaware Limestone (1)
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Dundee Limestone (1)
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Eifelian (8)
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Elk Point Group (9)
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Givetian
-
Horn Plateau Formation (1)
-
-
Hamilton Group (1)
-
Mahantango Formation (1)
-
Marcellus Shale (10)
-
Nahanni Formation (4)
-
Prairie Evaporite (4)
-
Sulphur Point Formation (4)
-
Winnipegosis Formation (5)
-
-
Old Red Sandstone (5)
-
Popovich Formation (2)
-
Ramparts Formation (2)
-
Slave Point Formation (12)
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Swan Hills Formation (9)
-
Upper Devonian
-
Famennian
-
upper Famennian (2)
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Wabamun Group (8)
-
-
Frasnian
-
Leduc Formation (12)
-
upper Frasnian (1)
-
-
Grosmont Formation (6)
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Jefferson Group (2)
-
Kanayut Conglomerate (1)
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Kellwasser event (1)
-
Nisku Formation (8)
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Ohio Shale (2)
-
Palliser Formation (4)
-
-
Waterways Formation (5)
-
-
Earn Group (7)
-
Ellis Bay Formation (3)
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Endicott Group (1)
-
Exshaw Formation (16)
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Horton Group (1)
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Hunton Group (2)
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Ishbel Group (5)
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Knox Group (3)
-
Lisburne Group (5)
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lower Paleozoic
-
Cape Phillips Formation (3)
-
-
middle Paleozoic (8)
-
New Albany Shale (5)
-
Ordovician
-
Antelope Valley Limestone (1)
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Arenigian (4)
-
Beekmantown Group (3)
-
Ellenburger Group (2)
-
Fillmore Formation (2)
-
Floian (4)
-
Ibexian (3)
-
Saint George Group (2)
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Tremadocian (15)
-
-
Martinsburg Formation (1)
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Meguma Group (1)
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Middle Ordovician
-
Ammonoosuc Volcanics (1)
-
Black River Group (1)
-
Bromide Formation (1)
-
Champlainian (1)
-
Chazyan (2)
-
Cloridorme Formation (2)
-
Dapingian (2)
-
Darriwilian (11)
-
Decorah Shale (1)
-
Galena Dolomite (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Table Head Group (2)
-
Whiterockian (4)
-
Winnipeg Formation (1)
-
-
Miramichi Group (1)
-
Pogonip Group (1)
-
Tetagouche Group (1)
-
Trenton Group (2)
-
Upper Ordovician
-
Ashgillian (4)
-
Bighorn Dolomite (1)
-
Caradocian (4)
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (3)
-
-
Fairview Formation (1)
-
Hirnantian (7)
-
Katian (8)
-
Kope Formation (1)
-
Maquoketa Formation (2)
-
Mohawkian (2)
-
Red River Formation (1)
-
Reedsville Formation (1)
-
Sandbian (2)
-
Trentonian (1)
-
Whitewater Formation (1)
-
Wufeng Formation (10)
-
-
Utica Shale (2)
-
Valmy Formation (1)
-
Vinini Formation (1)
-
Viola Limestone (1)
-
-
Permian
-
Akiyoshi Limestone (1)
-
Cutler Formation (1)
-
Ecca Group (1)
-
Echooka Formation (1)
-
Guadalupian
-
Bell Canyon Formation (1)
-
Brushy Canyon Formation (1)
-
Capitanian (4)
-
Roadian (1)
-
Tansill Formation (1)
-
-
Kaibab Formation (1)
-
Khuff Formation (1)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (1)
-
Cisuralian
-
Artinskian (5)
-
Asselian (2)
-
Kungurian (6)
-
Sakmarian (2)
-
-
Leonardian (2)
-
-
Lyons Sandstone (1)
-
McCloud Limestone (1)
-
Meade Peak Member (1)
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Middle Permian (4)
-
Phosphoria Formation (2)
-
Ranger Canyon Formation (3)
-
Rotliegendes (1)
-
Upper Permian
-
Changxing Formation (2)
-
Lopingian
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Changhsingian (1)
-
-
Permian-Triassic boundary (16)
-
Raniganj Formation (1)
-
Zechstein (1)
-
-
Vryheid Formation (2)
-
Whitehill Formation (1)
-
Yates Formation (1)
-
Yeso Formation (1)
-
-
Pilot Shale (2)
-
Road River Formation (6)
-
Sauk Sequence (4)
-
Shoo Fly Complex (2)
-
Silurian
-
Lockport Formation (1)
-
Lower Silurian
-
Grimsby Sandstone (1)
-
Llandovery
-
Aeronian (1)
-
Rhuddanian (1)
-
-
Tuscarora Formation (1)
-
Wenlock (6)
-
Whirlpool Sandstone (1)
-
-
Middle Silurian
-
Clinton Group (1)
-
Roberts Mountains Formation (1)
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Rochester Formation (1)
-
-
Upper Silurian
-
Bloomsburg Formation (1)
-
Ludlow (3)
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Pridoli (2)
-
-
-
Taiyuan Formation (2)
-
Tensleep Sandstone (1)
-
Tippecanoe Sequence (2)
-
upper Paleozoic
-
Antrim Shale (1)
-
Bakken Formation (13)
-
Kaskaskia Sequence (2)
-
Shanxi Formation (1)
-
Wood River Formation (1)
-
-
Weber Sandstone (1)
-
Woodford Shale (7)
-
-
palynology (3)
-
palynomorphs
-
acritarchs
-
Baltisphaeridium (1)
-
-
Chitinozoa (14)
-
Dinoflagellata
-
Deflandrea (1)
-
-
megaspores (3)
-
miospores
-
pollen (61)
-
-
-
paragenesis (91)
-
permafrost (8)
-
petroleum
-
natural gas
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coalbed methane (9)
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-
-
shale oil (9)
-
-
petrology (46)
-
Phanerozoic (29)
-
phase equilibria (27)
-
phosphate deposits (5)
-
phosphorus (6)
-
placers
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beach placers (1)
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stream placers (4)
-
-
Plantae
-
algae
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calcareous algae (3)
-
Chlorophyta
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Charophyta (2)
-
Chlorophyceae
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Codiaceae
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Halimeda (1)
-
-
Dasycladaceae (1)
-
-
-
Chrysophyta (1)
-
Coccolithophoraceae (6)
-
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nannofossils (6)
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Rhodophyta (1)
-
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Bryophyta (2)
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Pteridophyta
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Filicopsida
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Archaeopteris (1)
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Taeniopteris (1)
-
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Lycopsida (8)
-
Sphenopsida
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Sphenopteris (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
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Alnus (3)
-
Betula (3)
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Fagus (2)
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Hamamelididae (1)
-
Rosidae (1)
-
-
Monocotyledoneae
-
Gramineae (1)
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Palmae (1)
-
-
-
Gymnospermae
-
Bennettitales (1)
-
Coniferales
-
Picea (1)
-
Pinaceae
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Abies (2)
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-
-
Taxodiaceae
-
Metasequoia (1)
-
-
-
Cordaitales (4)
-
Cycadales (1)
-
Ginkgoales
-
Ginkgo (1)
-
-
Pteridospermae
-
Neuropteris (1)
-
-
-
-
-
plate tectonics (374)
-
pollution (24)
-
Precambrian
-
Animikie Group (1)
-
Archean
-
Aravalli System (1)
-
Blake River Group (1)
-
Eoarchean (1)
-
Gilman Formation (1)
-
Mesoarchean (7)
-
Neoarchean (19)
-
Paleoarchean (2)
-
Rice Lake Group (1)
-
Timiskaming Group (1)
-
Yellowknife Group (2)
-
-
Chuar Group (3)
-
Johnnie Formation (1)
-
Kingston Peak Formation (1)
-
Levack Gneiss (1)
-
Lewisian Complex (1)
-
Onverwacht Group (1)
-
Prichard Formation (2)
-
Prince Albert Group (1)
-
Purcell System (9)
-
Stillwater Complex (3)
-
upper Precambrian
-
Proterozoic
-
Athabasca Formation (2)
-
Banxi Group (1)
-
Damara System (1)
-
Great Oxidation Event (1)
-
Huronian (1)
-
Kombolgie Formation (1)
-
McNamara Group (1)
-
Mesoproterozoic
-
Aldridge Formation (3)
-
Altyn Limestone (1)
-
Belt Supergroup (24)
-
Bonner Formation (1)
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Calymmian (1)
-
Helena Formation (2)
-
Laxfordian (1)
-
Missoula Group (2)
-
Newland Limestone (1)
-
Ravalli Group (1)
-
Revett Quartzite (3)
-
Roper Group (1)
-
Stenian (1)
-
Wallace Formation (1)
-
Wumishan Formation (1)
-
-
Miette Group (5)
-
Neoproterozoic
-
Cryogenian (7)
-
Dengying Formation (6)
-
Doushantuo Formation (2)
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Ediacaran (30)
-
Hadrynian (1)
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Horsethief Creek Group (3)
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Marinoan (3)
-
Nantuo Formation (2)
-
Sturtian (4)
-
Tonian (6)
-
Torridonian (1)
-
Vendian (13)
-
-
Paleoproterozoic
-
Aphebian
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Hurwitz Group (1)
-
-
Baker Lake Group (2)
-
Birimian (4)
-
Orosirian (2)
-
Rhyacian (1)
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Statherian (1)
-
Svecofennian (1)
-
Wollaston Group (1)
-
-
Pocatello Formation (2)
-
Sinian
-
Dengying Formation (6)
-
Doushantuo Formation (2)
-
Nantuo Formation (2)
-
Wumishan Formation (1)
-
-
Umberatana Group (1)
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Windermere System (9)
-
-
-
Witwatersrand Supergroup (1)
-
Wyman Formation (1)
-
-
problematic fossils
-
problematic microfossils (3)
-
-
Pterobranchia (9)
-
reclamation (2)
-
reefs (43)
-
remote sensing (34)
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-
roads (3)
-
rock mechanics (13)
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sea water (15)
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sea-floor spreading (11)
-
sea-level changes (214)
-
sedimentary petrology (68)
-
sedimentary rocks
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carbonate rocks
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boundstone
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bafflestone (1)
-
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chalk (3)
-
dolostone (42)
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grainstone (14)
-
limestone
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coquina (8)
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dolomitic limestone (2)
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micrite (3)
-
microbialite (7)
-
microcrystalline limestone (1)
-
-
packstone (13)
-
rudstone (1)
-
travertine (4)
-
wackestone (5)
-
-
chemically precipitated rocks
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chert (18)
-
evaporites (31)
-
iron formations
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banded iron formations (4)
-
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ironstone (3)
-
phosphate rocks (4)
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siliceous sinter (2)
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tufa (2)
-
-
clastic rocks
-
arenite
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litharenite (2)
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quartz arenite (7)
-
sublitharenite (3)
-
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argillite (3)
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arkose (2)
-
bentonite (13)
-
black shale (32)
-
claystone (8)
-
conglomerate
-
quartz-pebble conglomerate (1)
-
-
diamictite (15)
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eolianite (1)
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graywacke (4)
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marl (10)
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mudstone (136)
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orthoquartzite (1)
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red beds (10)
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sandstone (309)
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shale (172)
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subarkose (1)
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tillite (4)
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tonstein (1)
-
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coal
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bituminous coal (3)
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lignite (4)
-
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gas shale (13)
-
oil sands (26)
-
oil shale
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kukersite (1)
-
-
-
sedimentary structures
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bedding plane irregularities
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antidunes (2)
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groove casts (1)
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sand waves (1)
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biogenic structures
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algal structures
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algal mats (4)
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banks (2)
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carbonate banks (3)
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graded bedding (4)
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planar bedding structures
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northeastern British Columbia
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Journal Article
Quaternary stratigraphy of the Prophet River, northeastern British Columbia This article is one of a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 17 June 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 565–575.
... déglaciation, la rivière Prophet a découpé la vallée et formé des terrasses fluviatiles à différents niveaux au-dessus de la rivière actuelle. The Quaternary history of northeastern British Columbia is complex and not well understood owing to a lack of detailed studies in the largely inaccessible...
Journal Article
Landform assemblages produced by the Laurentide Ice Sheet in northeastern British Columbia and adjacent Northwest Territories — constraints on glacial lakes and patterns of ice retreat This article is one of a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 21 May 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 593–610.
...Jan M. Bednarski Abstract The Laurentide Ice Sheet reached the Canadian Cordillera during the last glacial maximum in northeastern British Columbia and adjacent Northwest Territories and all regional drainage to unglaciated areas in the north was dammed by the ice. Converging ice-flow patterns near...
Journal Article
AMS-dated late Pleistocene taiga vole (Rodentia: Microtus xanthognathus ) from northeast British Columbia, Canada: a cautionary lesson in chronology This article is one of a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 25 June 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 611–618.
...-acid extraction system for radiocarbon samples. Radiocarbon 49 Jull A.J.T. Geertsema M. 2006 Over 16,000 years of fire frequency determined from AMS radiocarbon dating of soil charcoal in an alluvial fan at Bear Flat, northeastern British Columbia. Radiocarbon 48 435 450...
Journal Article
Quaternary stratigraphy and glacial history of the Peace River valley, northeast British Columbia This article is one of a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 25 June 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 549–564.
..., northeastern British Columbia. In Current research. Geological Survey of Canada, Paper 1999-A, pp. 35–43. Bednarski, J.M. 2001. Drift composition and surficial geology of the Trutch map area (94G), northeastern British Columbia. Geological Survey of Canada, Open File Report D3815. Bednarski J.M...
Journal Article
Geology of northeast British Columbia and northwest Alberta: diamonds, shallow gas, gravel, and glaciers This article introduces a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 19 June 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 509–512.
... into the geological history of the northwest Canadian Boreal Plains. Two papers by Eccles et al. (2008 a , 2008 b ) discuss the geology of kimberlites in northeastern Alberta. Two other papers describe the Quaternary stratigraphy of two major river valleys in northeast British Columbia, the Peace ( Hartman...
Journal Article
Mapping Quaternary paleovalleys and drift thickness using petrophysical logs, northeast British Columbia, Fontas map sheet, NTS 94I This article is one of a selection of papers published in this Special Issue on the theme Geology of northeastern British Columbia and northwestern Alberta: diamonds, shallow gas, gravel, and glaciers .
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 06 June 2008
Canadian Journal of Earth Sciences (2008) 45 (5): 577–591.
..., such as the Etsho Plateau, are arbitrarily assigned to the Alberta Plateau physiographic region ( Holland 1976 ). Fig. 1. The study area is located in northeastern British Columbia in NTS map sheet 94I (Shuttle Radar Topography Mission (SRTM) digital elevation model; 10× vertical exaggeration...
Journal Article
An ankylosaur femur from the mid-Cretaceous of the peace region of northeastern British Columbia
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 21 February 2024
Canadian Journal of Earth Sciences (2024) 61 (6): 678–685.
...Emily G. Cross; Victoria M. Arbour Dinosaur skeletal material from the mid-Cretaceous of Canada is rare; however, the Cenomanian-aged Dunvegan Formation of northeastern British Columbia and northwestern Alberta is rich with ichnofossils attributed to nodosaurid ankylosaurs. A long bone (Hudson's...
Includes: Supplemental Content
Journal Article
Sequence stratigraphic architecture of the Lower Triassic Montney Formation, northeastern British Columbia, Canada
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 February 2023
AAPG Bulletin (2023) 107 (2): 283–310.
... ( Bodziak et al., 2014 ; Wilson et al., 2020 ; Wood et al., 2020 ). In this paper, we focus on the sequences and associated facies that are present in the unconventional development target of the Lower Triassic Montney Formation in northeastern British Columbia, Canada ( Figure 1A ). Production...
Journal Article
Quantifying Centimeter- to Microscale Heterogeneities in Sedimentary, Compositional, and Geomechanical Properties of Siltstone Deposits in the Lower Triassic Montney Formation, Northeastern British Columbia, Canada
Journal: Lithosphere
Publisher: GSW
Published: 15 October 2022
Lithosphere (2022) 2022 (Special 12): 1232390.
..., this study addresses the influence that centimeter- to microscale heterogeneities have on mechanical properties and natural fractures in one of Canada’s most proliferous unconventional reservoirs, the siltstone reservoirs of the Lower Triassic MontneyFormation (northeastern British Columbia, Canada...
Includes: Supplemental Content
Journal Article
Delineating the Controlling Factors of Hydraulic Fracturing‐Induced Seismicity in the Northern Montney Play, Northeastern British Columbia, Canada, With Machine Learning
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 05 May 2022
Seismological Research Letters (2022) 93 (5): 2439–2450.
... in northeastern British Columbia, Canada. (a) Injection wells and seismic stations in the northeastern British Columbia (NEBC). The red line marks the outline of the play. The red squares represent wastewater disposal wells. The thin black lines denote hydraulic fracturing wells. The blue triangles are seismic...
Includes: Supplemental Content
Journal Article
Seismic b value within the Montney play of northeastern British Columbia, Canada
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 12 March 2021
Canadian Journal of Earth Sciences (2021) 58 (8): 720–730.
... of Canada’s natural gas comes from the vast reserves of northeastern British Columbia (NE BC) and western Alberta. Thousands of wells have been drilled to unlock the trapped gas from unconventional resources using the hydraulic fracturing technique, which in return, spiked the rate of seismicity...
Journal Article
Ancient DNA reveals northwest range extension of Richardson’s ground squirrel ( Urocitellus richardsonii ) into northeastern British Columbia, Canada, during the Late Pleistocene
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 17 January 2020
Canadian Journal of Earth Sciences (2020) 57 (7): 855–866.
...Thomas C.A. Royle; Dongya Y. Yang; Jonathan C. Driver Ancient DNA was extracted from 12 500 to 10 500 year old ground squirrel bones from Tse’K’wa, an archaeological site in the Peace River region of northeastern British Columbia, Canada. Analysis of mitochondrial DNA from seven individuals...
Journal Article
Sedimentary facies, petrology, reservoir characteristics, conodont biostratigraphy and sequence stratigraphic framework of a continuous (395m) full diameter core of the Lower Triassic Montney Fm, northeastern British Columbia
Publisher: Canadian Society of Petroleum Geologists
Published: 01 March 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (1): 259–287.
... the complete sedimentologic and stratigraphic record of the entire Lower Triassic in its most basinward paleogeographic position in the subsurface of northeastern British Columbia. The well has been extensively sampled for rock properties, including routine core analysis, thin-section petrology, XRF, rock-eval...
Journal Article
Palaeogeographic setting, lithostratigraphy, and sedimentary framework of the Lower Triassic Montney Formation of western Alberta and northeastern British Columbia
Publisher: Canadian Society of Petroleum Geologists
Published: 01 March 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (1): 93–127.
... Member (i.e. the informal ‘ Claraia zone’; Moslow et al., 2016 ) throughout much of northeastern British Columbia ( Fig. 6 ). In areas where neither of these other members occurs it may be difficult to differentiate from overlying strata. The Lower Montney (type section herein established at c-065...
Journal Article
Regional subdivisions, sequences, correlations and facies relationships of the Lower Triassic Montney Formation, west-central Alberta to northeastern British Columbia, Canada — with emphasis on role of paleostructure
Publisher: Canadian Society of Petroleum Geologists
Published: 01 March 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (1): 23–92.
.... Michel Ory 21 12 2017 06 03 2018 © 2018, the Canadian Society of Petroleum Geologists 2018 Over the last 15 years or so, the Lower Triassic Montney Formation ( Figs. 1 , 2 ) in Alberta and northeastern British Columbia (NE BC) has emerged as one of the most productive...
Journal Article
Performance assessment of the induced seismicity traffic light protocol for northeastern British Columbia and western Alberta
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 February 2018
The Leading Edge (2018) 37 (2): 117–126.
.... In this study, we systematically analyze the regional seismic pattern and injection operations in northeastern British Columbia (BC) and western Alberta (AB) where a significant increase of local seismicity since 2009 has been linked to hydraulic fracturing (HF) (e.g., Farahbod et al., 2015 ; Schultz et al...
Journal Article
Relative sea-level cycles and organic matter accumulation in shales of the Middle and Upper Devonian Horn River Group, northeastern British Columbia, Canada: Insights into sediment flux, redox conditions, and bioproductivity
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 22 November 2017
GSA Bulletin (2018) 130 (5-6): 859–880.
... River Group is a prominent organic-rich shale sequence in northeastern British Columbia, Canada, and it also hosts major natural gas reserves. The availability of high-resolution geochemical data sets on five continuous cores and an independent core-based sequence stratigraphic framework provide new...
Journal Article
GEOLOGICAL NOTE Sukunka Formation: a new Middle Devonian lithostratigraphic unit, northeastern British Columbia, Canada
Publisher: Canadian Society of Petroleum Geologists
Published: 01 June 2017
Bulletin of Canadian Petroleum Geology (2017) 65 (2): 307–326.
...A.S. Hedinger; Michel Ory Abstract The term “Sukunka Formation” is proposed for a 113 to 169 metre thick mixed siliciclastic and carbonate unit lying between the Middle Devonian Stone and Dunedin Formations in the Rocky Mountain Front Ranges of northeastern British Columbia. The unit is best...
Journal Article
New species of the conodont Neogondolella from the Anisian (Middle Triassic) of northeastern British Columbia, Canada, and their importance for regional correlation
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 November 2016
Journal of Paleontology (2016) 90 (6): 1197–1211.
...Martyn L. Golding; Michael J. Orchard Abstract Eight new species of the conodont Neogondolella are described from the Anisian (Middle Triassic) of northeastern British Columbia. The subtlety of morphological variation in this conodont genus has hampered biostratigraphical correlation, but large...
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