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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Altiplano (1)
-
Animas River basin (1)
-
Antarctica (1)
-
Asia
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Far East
-
China
-
Xizang China (1)
-
-
-
Himalayas (2)
-
Indian Peninsula
-
Bhutan (1)
-
India
-
Sikkim India (1)
-
-
Nepal (2)
-
-
Karakoram (1)
-
Siwalik Range (1)
-
Tien Shan (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (1)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
Otway Basin (1)
-
-
New Zealand
-
Taupo volcanic zone (1)
-
-
-
Bald Mountain (3)
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Bear Lake (3)
-
Bear Mountain (1)
-
Bear River basin (5)
-
Bear River Range (4)
-
Black Hills (9)
-
Black Mountain (1)
-
Blue Mountains (1)
-
Cache Valley (1)
-
Caledonides (1)
-
Canada
-
Eastern Canada
-
Newfoundland and Labrador
-
Newfoundland
-
Burin Peninsula (1)
-
-
-
-
Western Canada
-
Alberta
-
Medicine Hat Alberta (1)
-
-
British Columbia (3)
-
Canadian Cordillera (1)
-
Canadian Rocky Mountains (3)
-
Crowsnest Pass (1)
-
Saskatchewan (1)
-
-
-
Cascade Range (4)
-
Casper Mountain (3)
-
Clark Fork (1)
-
Clear Creek (2)
-
Clearwater River (2)
-
Coast Ranges (1)
-
Colorado River (4)
-
Colorado River basin (2)
-
Columbia River (1)
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Copper Mountain (2)
-
Crazy Mountains (3)
-
Equity Mine (1)
-
Espanola Basin (2)
-
Europe
-
Alps
-
French Alps (1)
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North Austrian Alps (1)
-
Swiss Alps (2)
-
Western Alps
-
Mont Blanc (1)
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Savoy Alps (1)
-
-
-
Central Europe
-
Austria
-
North Austrian Alps (1)
-
-
Switzerland
-
Swiss Alps (2)
-
-
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Jura Mountains (1)
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Western Europe
-
France
-
French Alps (1)
-
Haute-Savoie France
-
Savoy Alps (1)
-
-
-
Meuse River (1)
-
Netherlands (2)
-
Scandinavia
-
Norway (1)
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
Scotland (1)
-
-
-
-
-
Fairview Peak (1)
-
Front Range (27)
-
Grand Canyon (3)
-
Granite Mountains (7)
-
Green River (3)
-
Green River basin (12)
-
Gulf of Mexico Basin (1)
-
Iron Mountain (2)
-
Lewis thrust fault (1)
-
Madison Range (6)
-
Magdalena Mountains (1)
-
Mammoth Cave (1)
-
Mexico
-
Sonora Mexico (2)
-
-
Mill Creek (1)
-
Mosquito Range (3)
-
North America
-
Appalachians
-
Cumberland Plateau (1)
-
-
Basin and Range Province
-
Great Basin (5)
-
-
Belt Basin (3)
-
Canadian Shield
-
Churchill Province
-
Hearne Province (2)
-
-
-
Great Plains
-
Northern Great Plains (2)
-
-
Gulf Coastal Plain (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
North American Craton (1)
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Pedregosa Basin (1)
-
Purcell Mountains (3)
-
Rio Grande Rift (14)
-
Rocky Mountains
-
Canadian Rocky Mountains (3)
-
Central Rocky Mountains (5)
-
Northern Rocky Mountains (13)
-
Southern Rocky Mountains (18)
-
U. S. Rocky Mountains
-
Absaroka Range
-
Beartooth Mountains (52)
-
-
Big Belt Mountains (5)
-
Bighorn Mountains (78)
-
Bitterroot Range
-
Beaverhead Mountains (12)
-
-
Bridger Range (12)
-
Flint Creek Range (4)
-
Gore Range (3)
-
Gravelly Range (2)
-
Laramie Mountains (39)
-
Little Belt Mountains (11)
-
Medicine Bow Mountains (47)
-
Owl Creek Mountains (16)
-
San Juan Mountains
-
Creede Caldera (6)
-
-
Sangre de Cristo Mountains (56)
-
Sawatch Range
-
Mount Antero (2)
-
-
Spanish Peaks (8)
-
Tendoy Range (4)
-
Tobacco Root Mountains (18)
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Uinta Mountains (53)
-
Wasatch Range (61)
-
Wet Mountains (27)
-
Wind River Range (72)
-
-
-
Rocky Mountains foreland (17)
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Sonoran Desert (1)
-
Sweetgrass Arch (1)
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Transcontinental Arch (2)
-
Western Interior (2)
-
Western Overthrust Belt (7)
-
Williston Basin (2)
-
-
North Island (1)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
-
Pioneer Mountains (4)
-
Platte River (1)
-
Platte River basin (1)
-
Puna (1)
-
Raton Basin (4)
-
Rattlesnake Mountain (1)
-
Red Mountain (1)
-
Ruby Mountains (1)
-
Ruby Range (6)
-
Sacramento River (1)
-
Salmon River (1)
-
San Juan Basin (3)
-
San Juan mining district (1)
-
San Luis Valley (6)
-
Searles Lake (1)
-
Sierra Madre (4)
-
Sierra Nevada (5)
-
Snake River (2)
-
South America
-
Andes (2)
-
Brazil (1)
-
Chile (2)
-
Venezuela
-
Lake Maracaibo (2)
-
-
-
Southern Ocean
-
Ross Sea
-
McMurdo Sound (1)
-
-
-
Summitville Mine (1)
-
Sunnyside Mine (1)
-
Taranaki Basin (1)
-
United States
-
Absaroka Fault (2)
-
Arizona
-
Apache County Arizona (1)
-
Cochise County Arizona (1)
-
La Paz County Arizona (1)
-
Maricopa County Arizona (2)
-
Rincon Mountains (2)
-
-
Arkansas River valley (4)
-
Bighorn Basin (14)
-
Book Cliffs (3)
-
California
-
Los Angeles County California
-
Los Angeles California (1)
-
-
Mono County California
-
Long Valley Caldera (1)
-
-
Sierra Nevada Batholith (1)
-
Southern California (2)
-
Transverse Ranges (1)
-
-
Cheyenne Belt (16)
-
Cincinnati Arch (1)
-
Clark's Fork Basin (1)
-
Colorado
-
Alamosa County Colorado (2)
-
Archuleta County Colorado (4)
-
Boulder County Colorado (1)
-
Chaffee County Colorado
-
Mount Antero (2)
-
Salida Colorado (2)
-
-
Clear Creek County Colorado (2)
-
Colorado mineral belt (5)
-
Conejos County Colorado (3)
-
Costilla County Colorado (2)
-
Custer County Colorado (9)
-
Delta County Colorado (1)
-
Dolores County Colorado (1)
-
Douglas County Colorado (2)
-
Eagle County Colorado (2)
-
El Paso County Colorado (3)
-
Elbert County Colorado (1)
-
Fremont County Colorado
-
Canon City Colorado (3)
-
-
Front Range urban corridor (1)
-
Garfield County Colorado (1)
-
Gilpin County Colorado (1)
-
Gore Range (3)
-
Grand County Colorado (4)
-
Gunnison County Colorado
-
Crested Butte Colorado (1)
-
-
Gunnison River (1)
-
Hinsdale County Colorado (11)
-
Huerfano County Colorado (5)
-
Jackson County Colorado (3)
-
Jefferson County Colorado (1)
-
La Plata County Colorado (5)
-
Lake County Colorado
-
Leadville Colorado (1)
-
Saint Kevin Gulch (1)
-
-
Larimer County Colorado (2)
-
Las Animas County Colorado (2)
-
Mesa County Colorado (5)
-
Mineral County Colorado
-
Creede Caldera (6)
-
Creede Colorado (2)
-
Creede mining district (12)
-
-
Moffat County Colorado (5)
-
Montezuma County Colorado (1)
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Needle Mountains (2)
-
Ouray County Colorado (6)
-
Park County Colorado (3)
-
Piceance Basin (2)
-
Pitkin County Colorado (5)
-
Pueblo County Colorado (5)
-
Rio Grande County Colorado (4)
-
Routt County Colorado (1)
-
Saguache County Colorado (6)
-
San Juan County Colorado
-
Silverton Caldera (5)
-
-
San Juan volcanic field (15)
-
San Miguel County Colorado (5)
-
Sawatch Range
-
Mount Antero (2)
-
-
Teller County Colorado
-
Cripple Creek Colorado (2)
-
-
Wet Mountains (27)
-
White River Plateau (2)
-
Yampa River (1)
-
-
Colorado Plateau (19)
-
Columbia Plateau (1)
-
Denver Basin (6)
-
Dinosaur National Monument (1)
-
Eastern U.S.
-
Northeastern U.S. (1)
-
-
Gallatin Range (1)
-
Great Basin (5)
-
Hugoton Embayment (1)
-
Idaho
-
Blaine County Idaho (2)
-
Bonner County Idaho (3)
-
Boundary County Idaho (1)
-
Butte County Idaho (2)
-
Clark County Idaho (1)
-
Clearwater County Idaho (2)
-
Custer County Idaho (3)
-
Elmore County Idaho (1)
-
Fremont County Idaho (1)
-
Idaho County Idaho (5)
-
Idaho National Laboratory (1)
-
Lemhi County Idaho (4)
-
Lemhi Range (9)
-
Lost River Range (5)
-
Nez Perce County Idaho (1)
-
Shoshone County Idaho (1)
-
Snake River plain (5)
-
Valley County Idaho (1)
-
Washington County Idaho (1)
-
-
Idaho Batholith (6)
-
Kansas (4)
-
Kentucky
-
Edmonson County Kentucky (1)
-
-
Lewis and Clark Lineament (3)
-
Louisiana (2)
-
Midcontinent (2)
-
Midwest (2)
-
Minnesota (1)
-
Mississippi Delta (2)
-
Mississippi Valley (2)
-
Missouri (1)
-
Mojave Desert (2)
-
Montana
-
Beaverhead County Montana
-
Tendoy Range (4)
-
-
Big Belt Mountains (5)
-
Big Snowy Mountains (2)
-
Boulder Batholith (2)
-
Bridger Range (12)
-
Carbon County Montana (9)
-
Cascade County Montana (4)
-
Crazy Mountains Basin (1)
-
Deer Lodge County Montana (1)
-
Flathead County Montana (2)
-
Flint Creek Range (4)
-
Gallatin County Montana (10)
-
Glacier County Montana (1)
-
Granite County Montana (3)
-
Gravelly Range (2)
-
Jefferson County Montana (2)
-
Judith Basin County Montana (1)
-
Lewis and Clark County Montana (1)
-
Lincoln County Montana (2)
-
Little Belt Mountains (11)
-
Madison County Montana
-
Tobacco Root Mountains (18)
-
-
Meagher County Montana (4)
-
Mineral County Montana (3)
-
Missoula County Montana (6)
-
Park County Montana (6)
-
Pondera County Montana (1)
-
Powell County Montana (1)
-
Ravalli County Montana (8)
-
Sanders County Montana (2)
-
Silver Bow County Montana (1)
-
Stillwater County Montana (3)
-
Sweet Grass County Montana (4)
-
Teton County Montana (1)
-
-
Moxa Arch (1)
-
Mullen Creek-Nash Fork shear zone (2)
-
Nebraska
-
Cheyenne County Nebraska (1)
-
Deuel County Nebraska (1)
-
Garden County Nebraska (1)
-
Kimball County Nebraska (1)
-
-
Nevada
-
Elko County Nevada
-
Independence Mountains (1)
-
-
Lincoln County Nevada (1)
-
Pershing County Nevada
-
Humboldt Range (1)
-
-
Roberts Mountains Allochthon (1)
-
White Pine County Nevada (2)
-
-
New England (1)
-
New Mexico
-
Bernalillo County New Mexico (1)
-
Dona Ana County New Mexico (1)
-
Jemez Lineament (1)
-
Jemez Mountains (1)
-
Mora County New Mexico (2)
-
Otero County New Mexico (1)
-
Picuris Range (4)
-
Rio Arriba County New Mexico
-
Nacimiento Mountains (3)
-
-
San Miguel County New Mexico (1)
-
Sandoval County New Mexico (1)
-
Santa Fe County New Mexico
-
Santa Fe New Mexico (2)
-
-
Sierra County New Mexico (1)
-
Socorro County New Mexico
-
Socorro New Mexico (1)
-
-
Taos County New Mexico
-
Questa Caldera (2)
-
Questa Mine (1)
-
-
Taos Plateau (5)
-
Tusas Mountains (2)
-
-
New York
-
Adirondack Mountains (2)
-
Franklin County New York (1)
-
-
North Carolina (1)
-
North Dakota (2)
-
Ohio River valley (1)
-
Oklahoma
-
Le Flore County Oklahoma (1)
-
Pontotoc County Oklahoma (1)
-
Wichita Uplift (1)
-
-
Oregon (4)
-
Orogrande Basin (1)
-
Ouachita Belt (1)
-
Paradox Basin (2)
-
Powder River basin (6)
-
Sevier orogenic belt (11)
-
South Dakota (9)
-
South Platte River valley (1)
-
Southwestern U.S. (4)
-
Texas
-
Amarillo Uplift (1)
-
Hartley County Texas (1)
-
Llano Uplift (1)
-
Lubbock County Texas (1)
-
Moore County Texas (1)
-
Potter County Texas (1)
-
-
U. S. Rocky Mountains
-
Absaroka Range
-
Beartooth Mountains (52)
-
-
Big Belt Mountains (5)
-
Bighorn Mountains (78)
-
Bitterroot Range
-
Beaverhead Mountains (12)
-
-
Bridger Range (12)
-
Flint Creek Range (4)
-
Gore Range (3)
-
Gravelly Range (2)
-
Laramie Mountains (39)
-
Little Belt Mountains (11)
-
Medicine Bow Mountains (47)
-
Owl Creek Mountains (16)
-
San Juan Mountains
-
Creede Caldera (6)
-
-
Sangre de Cristo Mountains (56)
-
Sawatch Range
-
Mount Antero (2)
-
-
Spanish Peaks (8)
-
Tendoy Range (4)
-
Tobacco Root Mountains (18)
-
Uinta Mountains (53)
-
Wasatch Range (61)
-
Wet Mountains (27)
-
Wind River Range (72)
-
-
Uinta Basin (6)
-
Uncompahgre Uplift (8)
-
Utah
-
Box Elder County Utah (1)
-
Cache County Utah (2)
-
Daggett County Utah (5)
-
Davis County Utah (5)
-
Duchesne County Utah (4)
-
Emery County Utah (1)
-
Grand County Utah (2)
-
Great Salt Lake (1)
-
Millard County Utah
-
House Range (2)
-
-
Morgan County Utah (3)
-
Oquirrh Mountains (3)
-
Piute County Utah
-
Marysvale Utah (1)
-
-
Rich County Utah (1)
-
Salt Lake County Utah
-
Salt Lake City Utah (7)
-
-
San Rafael Swell (1)
-
Sanpete County Utah (1)
-
Summit County Utah
-
Park City Utah (1)
-
-
Tooele County Utah
-
Stansbury Mountains (1)
-
-
Uintah County Utah (1)
-
Utah County Utah
-
Provo Utah (2)
-
-
Wasatch Plateau (1)
-
Weber County Utah
-
Ogden Utah (3)
-
-
-
Vermont (1)
-
Wasatch fault zone (10)
-
Wasatch Front (7)
-
Washakie Basin (2)
-
Washington
-
Olympic Mountains (1)
-
-
Western U.S. (18)
-
Wisconsin (2)
-
Wyoming
-
Albany County Wyoming (20)
-
Big Horn County Wyoming (9)
-
Carbon County Wyoming
-
Seminoe Mountains (2)
-
-
Converse County Wyoming (4)
-
Fremont County Wyoming (31)
-
Great Divide Basin (1)
-
Hanna Basin (5)
-
Heart Mountain Fault (2)
-
Hot Springs County Wyoming (3)
-
Johnson County Wyoming (9)
-
Laramie Basin (5)
-
Laramie County Wyoming (8)
-
Lincoln County Wyoming (2)
-
Natrona County Wyoming (8)
-
Owl Creek Mountains (16)
-
Park County Wyoming (14)
-
Platte County Wyoming (2)
-
Rock Springs Uplift (2)
-
Sheridan County Wyoming (11)
-
Sierra Madre Range (3)
-
Sublette County Wyoming
-
Pinedale Anticline (1)
-
-
Sweetwater County Wyoming (7)
-
Teapot Dome (2)
-
Teton County Wyoming
-
Grand Teton National Park (1)
-
Jackson Hole (1)
-
-
Teton National Forest (1)
-
Uinta County Wyoming (2)
-
Washakie County Wyoming (3)
-
Wind River Range (72)
-
-
Wyoming Province (30)
-
Yavapai Province (5)
-
Yellowstone National Park (2)
-
Yellowstone River (1)
-
-
White River (1)
-
Wind River (2)
-
Wind River basin (5)
-
-
commodities
-
barite deposits (1)
-
bitumens (1)
-
brines (4)
-
construction materials (1)
-
corundum deposits (1)
-
diamond deposits (1)
-
energy sources (4)
-
fluorspar deposits (2)
-
gems (4)
-
industrial minerals (1)
-
magnesite deposits (1)
-
metal ores
-
base metals (9)
-
chromite ores (1)
-
copper ores (7)
-
gold ores (15)
-
iron ores (2)
-
lead ores (3)
-
lead-zinc deposits (3)
-
molybdenum ores (5)
-
palladium ores (1)
-
platinum ores (2)
-
polymetallic ores (9)
-
rare earth deposits (3)
-
silver ores (16)
-
uranium ores (9)
-
vanadium ores (1)
-
zinc ores (2)
-
-
mineral deposits, genesis (42)
-
mineral exploration (12)
-
mineral resources (3)
-
oil and gas fields (5)
-
petroleum
-
natural gas
-
coalbed methane (1)
-
shale gas (1)
-
-
shale oil (1)
-
-
placers (2)
-
ruby (1)
-
talc deposits (1)
-
water resources (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (19)
-
C-14 (10)
-
organic carbon (4)
-
-
chemical ratios (1)
-
halogens
-
chlorine
-
Cl-36 (2)
-
-
fluorine (1)
-
-
hydrogen
-
D/H (10)
-
deuterium (5)
-
tritium (2)
-
-
isotope ratios (51)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (11)
-
C-14 (10)
-
Cl-36 (2)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (4)
-
Sm-147/Nd-144 (2)
-
tritium (2)
-
-
stable isotopes
-
Ar-36 (1)
-
C-13/C-12 (19)
-
D/H (10)
-
deuterium (5)
-
He-3 (1)
-
Hf-177/Hf-176 (2)
-
Kr-84 (1)
-
Nd-144/Nd-143 (11)
-
Ne-20 (1)
-
Ne-21 (1)
-
O-18/O-16 (33)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (4)
-
S-34/S-32 (7)
-
Sm-147/Nd-144 (2)
-
Sr-87/Sr-86 (12)
-
-
-
Lu/Hf (3)
-
metals
-
actinides
-
thorium (5)
-
uranium (4)
-
-
alkali metals
-
potassium (6)
-
rubidium (1)
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (11)
-
-
calcium (2)
-
magnesium (5)
-
strontium
-
Sr-87/Sr-86 (12)
-
-
-
aluminum
-
Al-26 (1)
-
-
cadmium (1)
-
chromium (1)
-
copper (2)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (2)
-
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
lead
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (4)
-
-
manganese (1)
-
molybdenum (1)
-
platinum group
-
palladium ores (1)
-
platinum (1)
-
platinum ores (2)
-
rhodium (1)
-
-
precious metals (2)
-
rare earths
-
cerium (1)
-
lanthanum (1)
-
neodymium
-
Nd-144/Nd-143 (11)
-
Sm-147/Nd-144 (2)
-
-
samarium
-
Sm-147/Nd-144 (2)
-
-
-
silver (1)
-
titanium (1)
-
vanadium (2)
-
zinc (3)
-
-
nitrogen (3)
-
noble gases
-
argon
-
Ar-36 (1)
-
-
helium
-
He-3 (1)
-
-
krypton
-
Kr-84 (1)
-
-
neon
-
Ne-20 (1)
-
Ne-21 (1)
-
-
-
oxygen
-
dissolved oxygen (1)
-
O-18/O-16 (33)
-
-
short-lived isotopes (1)
-
sulfur
-
S-34/S-32 (7)
-
-
-
fossils
-
burrows (1)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
-
Placodermi (1)
-
-
Tetrapoda
-
Mammalia
-
Multituberculata (1)
-
Theria
-
Eutheria
-
Artiodactyla (1)
-
Carnivora (2)
-
Insectivora
-
Proteutheria (1)
-
-
Lagomorpha (1)
-
Perissodactyla (1)
-
Primates (1)
-
Rodentia (1)
-
-
-
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Ornithischia
-
Ceratopsia
-
Ceratopsidae
-
Triceratops (1)
-
-
-
Stegosaurus (1)
-
-
-
Thecodontia (1)
-
-
-
-
-
-
-
cyanobacteria (1)
-
ichnofossils
-
Ophiomorpha
-
Ophiomorpha nodosa (1)
-
-
Skolithos (1)
-
Thalassinoides (1)
-
-
Invertebrata
-
Arthropoda
-
Chelicerata
-
Merostomata
-
Eurypterida (1)
-
-
-
Mandibulata
-
Crustacea
-
Branchiopoda (2)
-
Malacostraca (1)
-
Ostracoda (1)
-
-
-
Trilobitomorpha
-
Trilobita (4)
-
-
-
Brachiopoda (4)
-
Bryozoa
-
Cryptostomata
-
Fenestellidae (1)
-
Rhabdomesidae (1)
-
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Tabulata (1)
-
-
-
Hydrozoa (1)
-
-
Echinodermata (1)
-
Mollusca
-
Bivalvia
-
Ostreoidea
-
Ostreidae
-
Ostrea (1)
-
-
-
Palaeoheterodonta
-
Unionidae (2)
-
-
-
Cephalopoda
-
Ammonoidea (1)
-
-
Gastropoda (1)
-
-
Porifera
-
Hexactinellida (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Endothyra (1)
-
Fusulinidae (3)
-
-
-
-
Vermes
-
Annelida (1)
-
-
-
Metazoa (1)
-
microfossils
-
Conodonta (12)
-
Fusulinina
-
Endothyra (1)
-
Fusulinidae (3)
-
-
-
palynomorphs
-
acritarchs (1)
-
miospores
-
pollen (4)
-
-
-
Plantae
-
algae
-
Chlorophyta (1)
-
diatoms (1)
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Artemisia (1)
-
-
-
Gymnospermae
-
Coniferales
-
Picea (1)
-
Pinaceae
-
Abies (1)
-
Pinus (1)
-
-
-
-
-
-
problematic fossils (1)
-
thallophytes (1)
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (9)
-
Ar/Ar (36)
-
exposure age (8)
-
fission-track dating (9)
-
He/He (1)
-
K/Ar (14)
-
lichenometry (1)
-
Lu/Hf (3)
-
Nd/Nd (1)
-
paleomagnetism (21)
-
Pb/Pb (8)
-
radiation damage (1)
-
Rb/Sr (19)
-
Sm/Nd (6)
-
tephrochronology (3)
-
Th/Th (1)
-
Th/U (6)
-
thermochronology (16)
-
tree rings (1)
-
U/Pb (68)
-
U/Th/Pb (4)
-
uranium disequilibrium (2)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
lower Holocene (1)
-
Medieval Warm Period (1)
-
Neoglacial (1)
-
-
Pleistocene
-
Lake Lahontan (1)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (4)
-
-
-
Wisconsinan
-
lower Wisconsinan (1)
-
-
-
-
upper Quaternary
-
Bull Lake Glaciation (4)
-
Pinedale Glaciation (2)
-
-
-
Tertiary
-
Arikaree Group (1)
-
Challis Volcanics (2)
-
lower Tertiary (4)
-
middle Tertiary (5)
-
Neogene
-
Bidahochi Formation (1)
-
Browns Park Formation (5)
-
Miocene
-
Ash Hollow Formation (1)
-
lower Miocene (1)
-
upper Miocene (2)
-
-
Ogallala Formation (1)
-
Pliocene
-
upper Pliocene (1)
-
-
Tesuque Formation (1)
-
-
Paleogene
-
Chadron Formation (1)
-
Duchesne River Formation (1)
-
Eocene
-
Absaroka Supergroup (5)
-
Green River Formation (7)
-
Lake Gosiute (2)
-
lower Eocene
-
Willwood Formation (2)
-
Wind River Formation (2)
-
-
middle Eocene
-
Aycross Formation (3)
-
-
upper Eocene
-
Chadronian (1)
-
Uinta Formation (1)
-
-
-
Hanna Formation (3)
-
lower Paleogene (2)
-
Oligocene
-
Creede Formation (3)
-
Fish Canyon Tuff (3)
-
lower Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (2)
-
-
Ludlow Member (1)
-
Tullock Member (1)
-
upper Paleocene
-
Tiffanian (2)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Renova Formation (2)
-
Wasatch Formation (7)
-
White River Group (6)
-
Wilcox Group (1)
-
-
-
upper Cenozoic (5)
-
-
Lake Bonneville (7)
-
Laurentide ice sheet (1)
-
Mesozoic
-
Carrara Marble (1)
-
Cretaceous
-
Colorado Group (1)
-
Dakota Formation (3)
-
Lower Cretaceous
-
Cedar Mountain Formation (1)
-
Cloverly Formation (3)
-
Mowry Shale (3)
-
-
Mancos Shale (3)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Campanian (3)
-
Castlegate Sandstone (1)
-
Codell Sandstone Member (1)
-
Cody Shale (1)
-
Frontier Formation (3)
-
Fruitland Formation (1)
-
Gulfian
-
Eagle Ford Formation (1)
-
-
Hell Creek Formation (3)
-
Judith River Formation (1)
-
K-T boundary (2)
-
Lance Formation (3)
-
Laramie Formation (1)
-
Maestrichtian (3)
-
Mesaverde Group (5)
-
Montana Group (1)
-
Parkman Sandstone (2)
-
Pierre Shale (3)
-
Senonian (5)
-
Tuolumne Intrusive Suite (1)
-
Two Medicine Formation (2)
-
-
-
Jurassic
-
Arapien Shale (1)
-
Carmel Formation (1)
-
Lower Jurassic (1)
-
Middle Jurassic (3)
-
Twin Creek Limestone (1)
-
Upper Jurassic
-
Entrada Sandstone (3)
-
Morrison Formation (5)
-
Salt Wash Sandstone Member (1)
-
Sundance Formation (3)
-
-
-
Navajo Sandstone (2)
-
Nugget Sandstone (1)
-
Triassic
-
Lower Triassic
-
Dinwoody Formation (2)
-
Smithian (1)
-
Spathian (1)
-
Thaynes Formation (3)
-
-
Moenkopi Formation (2)
-
Upper Triassic
-
Chinle Formation (1)
-
-
-
-
Paleozoic
-
Cambrian
-
Brigham Group (1)
-
Lower Cambrian (2)
-
Middle Cambrian
-
Flathead Sandstone (6)
-
Marjum Formation (1)
-
Wheeler Formation (1)
-
-
Tintic Quartzite (1)
-
Upper Cambrian
-
Lamotte Sandstone (2)
-
Pilgrim Formation (2)
-
-
-
Carboniferous
-
Amsden Formation (2)
-
Big Snowy Group (1)
-
Lower Carboniferous
-
Dinantian (2)
-
-
Manning Canyon Shale (1)
-
Mississippian
-
Leadville Formation (2)
-
Lower Mississippian
-
Kinderhookian
-
Banff Formation (2)
-
-
Lodgepole Formation (1)
-
Osagian (2)
-
Tournaisian (2)
-
-
Madison Group (6)
-
Middle Mississippian
-
Visean (1)
-
-
Mission Canyon Limestone (1)
-
Redwall Limestone (2)
-
Upper Mississippian
-
Chesterian (1)
-
Meramecian (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian (1)
-
Middle Pennsylvanian
-
Atokan (1)
-
Desmoinesian (3)
-
-
Minturn Formation (3)
-
Upper Pennsylvanian
-
Missourian (1)
-
Wescogame Formation (1)
-
-
Watahomigi Formation (1)
-
-
-
Casper Formation (1)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Pragian (1)
-
-
Upper Devonian
-
Famennian (3)
-
Jefferson Group (3)
-
Palliser Formation (1)
-
-
-
Exshaw Formation (2)
-
lower Paleozoic
-
Penobscot Formation (1)
-
-
Madera Formation (1)
-
middle Paleozoic (1)
-
Ordovician
-
Lower Ordovician
-
Manitou Formation (2)
-
-
Middle Ordovician
-
Saint Peter Sandstone (1)
-
Simpson Group (1)
-
-
Upper Ordovician
-
Ashgillian (1)
-
Bighorn Dolomite (7)
-
Cincinnatian (1)
-
Hirnantian (1)
-
-
Viola Limestone (1)
-
-
Permian
-
Coconino Sandstone (1)
-
Cutler Formation (1)
-
Guadalupian
-
Wordian (1)
-
-
Kaibab Formation (1)
-
Lower Permian
-
Cisuralian
-
Kungurian (1)
-
-
-
Lyons Sandstone (2)
-
Park City Formation (2)
-
Phosphoria Formation (2)
-
Toroweap Formation (1)
-
-
Pilot Shale (2)
-
Sauk Sequence (1)
-
Silurian (2)
-
Supai Formation (2)
-
Tensleep Sandstone (6)
-
upper Paleozoic
-
Bakken Formation (1)
-
Fountain Formation (2)
-
Wood River Formation (1)
-
-
Weber Sandstone (2)
-
-
Phanerozoic (5)
-
Precambrian
-
Archean
-
J-M Reef (1)
-
Mesoarchean (1)
-
Neoarchean (8)
-
-
Eocambrian (1)
-
Hadean (1)
-
Laramie anorthosite complex (6)
-
Prichard Formation (1)
-
Purcell System (2)
-
Spuhler Peak Formation (1)
-
Stillwater Complex (8)
-
Uinta Mountain Group (8)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Belt Supergroup (12)
-
Missoula Group (3)
-
Newland Limestone (3)
-
Wallace Formation (1)
-
-
Neoproterozoic
-
Ediacaran (1)
-
Sturtian (1)
-
Tonian (1)
-
-
Ortega Group (3)
-
Paleoproterozoic (26)
-
-
-
Vadito Group (2)
-
-
-
igneous rocks
-
igneous rocks
-
carbonatites (3)
-
granophyre (1)
-
kimberlite (1)
-
plutonic rocks
-
anorthosite (8)
-
diabase
-
quartz diabase (2)
-
-
diorites
-
quartz diorites (2)
-
tonalite (1)
-
-
gabbros
-
alkali gabbros (2)
-
norite (1)
-
troctolite (2)
-
-
granites
-
A-type granites (2)
-
charnockite (1)
-
leucogranite (2)
-
monzogranite (1)
-
-
granodiorites (8)
-
lamprophyres
-
spessartite (1)
-
-
monzodiorite (2)
-
monzonites
-
mangerite (1)
-
-
pegmatite (9)
-
quartz monzonite (4)
-
syenites (4)
-
ultramafics
-
chromitite (1)
-
-
-
porphyry (3)
-
volcanic rocks
-
andesites (5)
-
basalts
-
alkali basalts
-
trachybasalts (1)
-
-
shoshonite (4)
-
tholeiite (2)
-
-
dacites (5)
-
glasses (1)
-
latite (3)
-
pyroclastics
-
ash-flow tuff (5)
-
ignimbrite (7)
-
rhyolite tuff (1)
-
tuff (11)
-
welded tuff (3)
-
-
quartz latite (1)
-
rhyodacites (1)
-
rhyolites (7)
-
trachyandesites
-
absarokite (2)
-
-
trachytes (2)
-
-
-
volcanic ash (2)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites
-
orthoamphibolite (1)
-
-
cataclasites (2)
-
gneisses
-
granite gneiss (5)
-
orthogneiss (1)
-
paragneiss (1)
-
-
granulites (2)
-
hornfels (1)
-
metaigneous rocks
-
metabasalt (1)
-
metabasite (2)
-
metadiabase (7)
-
metagranite (3)
-
metapyroxenite (1)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
meta-arkose (1)
-
metagraywacke (1)
-
metapelite (2)
-
paragneiss (1)
-
-
metavolcanic rocks (8)
-
migmatites
-
agmatite (1)
-
-
mylonites
-
pseudotachylite (2)
-
ultramylonite (1)
-
-
quartzites (10)
-
schists
-
biotite schist (1)
-
greenstone (1)
-
-
-
turbidite (1)
-
-
minerals
-
arsenates
-
mimetite (1)
-
-
carbonates
-
aragonite (1)
-
bastnaesite (1)
-
calcite (8)
-
cerussite (1)
-
dolomite (4)
-
ikaite (1)
-
leadhillite (1)
-
parisite (2)
-
rhodochrosite (1)
-
synchysite (1)
-
-
chromates
-
hemihedrite (1)
-
-
halides
-
chlorides
-
mimetite (1)
-
-
fluorides
-
bastnaesite (1)
-
fluorite (1)
-
parisite (2)
-
synchysite (1)
-
-
-
minerals (24)
-
native elements (1)
-
oxides
-
baddeleyite (4)
-
chromite (2)
-
corundum (1)
-
gahnite (2)
-
goethite (1)
-
hematite (1)
-
hercynite (1)
-
hydroxides
-
iron hydroxides (1)
-
-
iron oxides (3)
-
magnetite (3)
-
sapphire (2)
-
spinel (3)
-
spinel group (2)
-
titanium oxides (1)
-
-
phosphates
-
apatite (18)
-
crandallite (1)
-
monazite (10)
-
xenotime (1)
-
-
silicates
-
aluminosilicates (3)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
cummingtonite (1)
-
hastingsite (2)
-
hornblende (13)
-
-
-
pyroxene group
-
clinopyroxene (3)
-
orthopyroxene (2)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (2)
-
hyalophane (1)
-
K-feldspar (10)
-
microcline (1)
-
orthoclase (1)
-
sanidine (5)
-
-
barium feldspar
-
hyalophane (1)
-
-
plagioclase
-
albite (1)
-
-
-
silica minerals
-
agate (1)
-
chalcedony (1)
-
opal
-
opal-CT (1)
-
-
quartz
-
smoky quartz (2)
-
-
-
zeolite group
-
clinoptilolite (1)
-
-
-
orthosilicates
-
nesosilicates
-
andalusite (3)
-
chloritoid (1)
-
garnet group
-
almandine (1)
-
pyrope (1)
-
-
kyanite (2)
-
olivine group
-
olivine (1)
-
-
sillimanite (3)
-
staurolite (2)
-
titanite group
-
titanite (7)
-
-
zircon group
-
zircon (71)
-
-
-
sorosilicates
-
epidote group
-
allanite (1)
-
clinozoisite (1)
-
epidote (2)
-
-
-
-
ring silicates
-
aquamarine (1)
-
beryl (1)
-
cordierite (1)
-
emerald (1)
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
halloysite (1)
-
kaolinite (3)
-
smectite (5)
-
-
illite (2)
-
mica group
-
biotite (12)
-
muscovite (4)
-
paragonite (1)
-
phlogopite (2)
-
-
sericite (2)
-
-
-
sulfates
-
alunite (1)
-
anglesite (1)
-
gypsum (1)
-
leadhillite (1)
-
-
sulfides
-
galena (3)
-
pyrite (2)
-
sphalerite (3)
-
-
sulfosalts (1)
-
-
Primary terms
-
absolute age (150)
-
Antarctica (1)
-
Asia
-
Far East
-
China
-
Xizang China (1)
-
-
-
Himalayas (2)
-
Indian Peninsula
-
Bhutan (1)
-
India
-
Sikkim India (1)
-
-
Nepal (2)
-
-
Karakoram (1)
-
Siwalik Range (1)
-
Tien Shan (1)
-
-
associations (3)
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (1)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
Otway Basin (1)
-
-
New Zealand
-
Taupo volcanic zone (1)
-
-
-
barite deposits (1)
-
bibliography (2)
-
biogeography (3)
-
bitumens (1)
-
brines (4)
-
Canada
-
Eastern Canada
-
Newfoundland and Labrador
-
Newfoundland
-
Burin Peninsula (1)
-
-
-
-
Western Canada
-
Alberta
-
Medicine Hat Alberta (1)
-
-
British Columbia (3)
-
Canadian Cordillera (1)
-
Canadian Rocky Mountains (3)
-
Crowsnest Pass (1)
-
Saskatchewan (1)
-
-
-
carbon
-
C-13/C-12 (19)
-
C-14 (10)
-
organic carbon (4)
-
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
lower Holocene (1)
-
Medieval Warm Period (1)
-
Neoglacial (1)
-
-
Pleistocene
-
Lake Lahontan (1)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (4)
-
-
-
Wisconsinan
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lower Wisconsinan (1)
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