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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
North Africa
-
Morocco
-
Rif (1)
-
-
-
-
Alexander Terrane (1)
-
Asia
-
Siberia (1)
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
-
Austral Basin (1)
-
Australasia
-
New Zealand
-
Waihi New Zealand (1)
-
Waiotapu New Zealand (1)
-
-
-
Beaver Creek (1)
-
Blue Mountains (4)
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Buckskin Mountains (1)
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Caledonides (1)
-
Canada
-
Arctic Archipelago (1)
-
Stikinia Terrane (1)
-
Western Canada
-
Alberta
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Dinosaur Provincial Park (1)
-
-
British Columbia
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Mount Meager (1)
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Vancouver British Columbia (1)
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Vancouver Island (1)
-
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Canadian Rocky Mountains (3)
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Manitoba (1)
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Northwest Territories (1)
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-
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Cascade Range (20)
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Cascadia subduction zone (3)
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Central Valley (1)
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Channeled Scabland (4)
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Clark Fork (1)
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Coast Mountains (2)
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Coast Ranges (4)
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Colorado River (4)
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Columbia River (5)
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Columbia River basin (1)
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Commonwealth of Independent States (1)
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Crater Lake (1)
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Deschutes River (1)
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East Pacific Ocean Islands
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Hawaii (1)
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Europe
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Alps
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French Alps (1)
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Carpathians (1)
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Central Europe
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Austria (1)
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Germany (1)
-
-
Danube River (1)
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Southern Europe
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Iberian Peninsula
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Gibraltar (1)
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Spain (2)
-
-
Italy
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Apennines
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Apuane Alps (1)
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Northern Apennines (1)
-
-
Emilia-Romagna Italy (1)
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Tuscany Italy
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Apuane Alps (1)
-
-
-
Romania (1)
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Serbia
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Vojvodina Serbia (1)
-
-
-
Western Europe
-
France
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Drac Valley (1)
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French Alps (1)
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Isere France
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Grenoble France (1)
-
-
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Iceland
-
Hekla (1)
-
Katla (1)
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Vatnajokull (1)
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Vestmannaeyjar (1)
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-
Ireland (1)
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Scandinavia
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Norway
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Jotunheim Mountains (1)
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Southern Norway (1)
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-
-
United Kingdom
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Great Britain
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England
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Cornwall England (1)
-
Devon England (1)
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Dorset England (1)
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Somerset England (1)
-
-
Scotland
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Scottish Highlands (1)
-
-
-
-
-
-
Fall Line (1)
-
Front Range (9)
-
Guadalupe Mountains (4)
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James River (1)
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Lake Mead (1)
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Lake Nipissing (1)
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Madison Range (1)
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Mediterranean region (1)
-
Mexico
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Colorado River delta (1)
-
Mexico state
-
Federal District Mexico
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Mexico City Mexico (1)
-
-
Nevado de Toluca (1)
-
-
Popocatepetl (1)
-
Sonora Mexico (1)
-
Trans-Mexican volcanic belt (1)
-
-
Mill Creek (1)
-
Mount Baker (3)
-
Mount Jefferson (1)
-
North America
-
Appalachian Basin (2)
-
Appalachians
-
Appalachian Plateau (4)
-
Blue Ridge Mountains (1)
-
Blue Ridge Province (12)
-
Catskill Mountains (1)
-
Central Appalachians (2)
-
Hudson Highlands (1)
-
Piedmont (16)
-
Southern Appalachians (1)
-
Valley and Ridge Province (10)
-
-
Basin and Range Province
-
Great Basin (4)
-
-
Belt Basin (1)
-
Canadian Shield
-
Superior Province (1)
-
-
Cerro Prieto Fault (1)
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Coast plutonic complex (1)
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Great Lakes
-
Lake Michigan (1)
-
-
Great Lakes region (1)
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Great Plains (4)
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Gulf Coastal Plain (1)
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Michigan Basin (1)
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Niagara Escarpment (1)
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North American Cordillera (9)
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Rio Grande Rift (1)
-
Rocky Mountains
-
Canadian Rocky Mountains (3)
-
Northern Rocky Mountains (2)
-
Southern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Bitterroot Range (1)
-
Gravelly Range (1)
-
Medicine Bow Mountains (1)
-
San Juan Mountains (1)
-
Sawatch Range (2)
-
Wet Mountains (1)
-
-
-
Skagit Valley (1)
-
Western Interior
-
Western Interior Seaway (4)
-
-
Yukon-Tanana Terrane (1)
-
-
North Island (1)
-
Northern Highlands (1)
-
Oceania
-
Polynesia
-
Hawaii (1)
-
-
-
Owens Valley (2)
-
Pacific Coast (3)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific (1)
-
-
West Pacific
-
Northwest Pacific (1)
-
-
-
Permian Basin (1)
-
Point Arena (1)
-
Puna (1)
-
Queen Charlotte Fault (1)
-
River Mountains (1)
-
Ruby Range (1)
-
Sacramento Mountains (1)
-
Sacramento River (1)
-
Salmon River (1)
-
San Andreas Fault (7)
-
San Francisco Peninsula (1)
-
San Juan Islands (2)
-
Santa Catalina Mountains (1)
-
Santa Cruz Mountains (1)
-
Sierra Nevada (9)
-
Snake River (1)
-
South America
-
Andes
-
Aconcagua (2)
-
Central Andes (2)
-
Patagonian Andes (1)
-
Southern Andes (2)
-
-
Argentina
-
Jujuy Argentina (1)
-
Neuquen Argentina (1)
-
Neuquen Basin (1)
-
Pampean Mountains (2)
-
-
Chile (3)
-
Patagonia
-
Patagonian Andes (1)
-
-
Precordillera (1)
-
-
Spring Mountains (2)
-
Strait of Gibraltar (2)
-
Twin Lakes (2)
-
United States
-
Alabama (2)
-
Alaska (2)
-
Allegheny Plateau (1)
-
Arizona
-
Coconino County Arizona (1)
-
Mohave County Arizona (3)
-
Pima County Arizona
-
Tucson Arizona (1)
-
-
Rincon Mountains (1)
-
San Francisco Peaks (1)
-
Yuma County Arizona (1)
-
-
Arkansas (2)
-
Atlantic Coastal Plain (3)
-
Blue Ridge Mountains (1)
-
Book Cliffs (1)
-
California
-
Alameda County California
-
Berkeley California (1)
-
-
Calaveras Fault (1)
-
Central California (7)
-
Contra Costa County California (1)
-
Fresno County California
-
Fresno California (1)
-
-
Garlock Fault (1)
-
Hayward Fault (1)
-
Imperial County California (1)
-
Inyo County California
-
Inyo Mountains (1)
-
-
Marin County California
-
Point Reyes (1)
-
-
Mendocino County California (2)
-
Mono County California (1)
-
Monterey County California
-
Parkfield California (1)
-
-
Northern California (2)
-
Riverside County California (1)
-
San Benito County California
-
Hollister California (1)
-
-
San Bernardino County California (1)
-
San Francisco Bay
-
San Pablo Bay (2)
-
-
San Francisco County California
-
San Francisco California (11)
-
-
San Joaquin Valley (1)
-
Santa Clara County California (2)
-
Sierra Nevada Batholith (2)
-
Solano County California (1)
-
Sonoma County California (2)
-
Transverse Ranges (1)
-
Trinity Complex (1)
-
Yolla Bolly Terrane (1)
-
Yosemite National Park (3)
-
-
Chattahoochee River (1)
-
Cincinnati Arch (3)
-
Colorado
-
Baca County Colorado (1)
-
Chaffee County Colorado (2)
-
Colorado mineral belt (1)
-
Douglas County Colorado (1)
-
El Paso County Colorado
-
Colorado Springs Colorado (1)
-
-
Elbert County Colorado (1)
-
Fremont County Colorado
-
Canon City Colorado (1)
-
-
Gunnison County Colorado (1)
-
Gunnison River (1)
-
Saguache County Colorado (1)
-
San Juan volcanic field (1)
-
Sawatch Range (2)
-
Wet Mountains (1)
-
-
Colorado Plateau (3)
-
Columbia Plateau (6)
-
Connecticut (2)
-
Dan River basin (1)
-
Death Valley National Park (1)
-
Delaware Basin (2)
-
Denver Basin (2)
-
District of Columbia (2)
-
Eastern California shear zone (2)
-
Eastern U.S.
-
Northeastern U.S. (1)
-
Southeastern U.S. (1)
-
-
Georgia (2)
-
Great Basin (4)
-
Hawaii (1)
-
Hayfork Terrane (1)
-
Hudson Valley (1)
-
Hueco Mountains (1)
-
Idaho
-
Idaho County Idaho (1)
-
Snake River plain (2)
-
-
Idaho Batholith (2)
-
Illinois (3)
-
Illinois Basin (2)
-
Indiana
-
Posey County Indiana (1)
-
-
Iowa
-
Pottawattamie County Iowa (1)
-
-
Kansas (1)
-
Kentucky
-
Jefferson County Kentucky
-
Louisville Kentucky (1)
-
-
-
Klamath Mountains (2)
-
Lewis and Clark Lineament (1)
-
Louisiana (1)
-
Maryland
-
Cecil County Maryland (1)
-
Harford County Maryland (2)
-
Prince Georges County Maryland (1)
-
-
Michigan (2)
-
Midcontinent (2)
-
Midwest (2)
-
Minnesota (1)
-
Mississippi Valley
-
Upper Mississippi Valley (1)
-
-
Missouri
-
Greene County Missouri
-
Springfield Missouri (2)
-
-
Taney County Missouri (1)
-
Viburnum Trend (1)
-
-
Missouri River (1)
-
Mojave Desert (1)
-
Montana
-
Gallatin County Montana
-
Hebgen Lake (1)
-
-
Granite County Montana (1)
-
Gravelly Range (1)
-
Jefferson County Montana (1)
-
Mineral County Montana (2)
-
Missoula County Montana (1)
-
-
Nashville Dome (1)
-
Nebraska
-
Antelope County Nebraska (1)
-
Douglas County Nebraska (1)
-
Knox County Nebraska (1)
-
Lancaster County Nebraska (1)
-
-
Nevada
-
Clark County Nevada (5)
-
Elko County Nevada
-
Independence Mountains (1)
-
-
Esmeralda County Nevada (1)
-
Eureka County Nevada (1)
-
Humboldt County Nevada (1)
-
Lincoln County Nevada (1)
-
Mineral County Nevada (1)
-
Nevada Test Site (1)
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New Jersey
-
Warren County New Jersey (1)
-
-
New Madrid region (1)
-
New Mexico
-
Eddy County New Mexico
-
Carlsbad Caverns (1)
-
Lechuguilla Cave (1)
-
-
Taos County New Mexico
-
Questa Mine (1)
-
-
-
New York
-
Catskill Mountains (1)
-
New York City New York (1)
-
Orange County New York (1)
-
Ulster County New York (1)
-
-
North Carolina (5)
-
Ohio (4)
-
Ohio River valley (1)
-
Oklahoma (1)
-
Oregon
-
Baker County Oregon (1)
-
Clackamas County Oregon (3)
-
Clatsop County Oregon (2)
-
Columbia County Oregon (1)
-
Coos County Oregon
-
Coos Bay (1)
-
-
Crook County Oregon (2)
-
Deschutes County Oregon
-
Newberry Volcano (1)
-
-
Gilliam County Oregon (1)
-
Grant County Oregon (1)
-
Harney County Oregon
-
Steens Mountain (1)
-
-
Hood River County Oregon (4)
-
Jackson County Oregon (1)
-
Jefferson County Oregon (1)
-
Josephine County Oregon (1)
-
Klamath County Oregon
-
Mount Mazama (1)
-
-
Lake County Oregon (3)
-
Lane County Oregon (2)
-
Lincoln County Oregon (2)
-
Mount Hood (3)
-
Multnomah County Oregon
-
Portland Oregon (1)
-
-
Tillamook County Oregon (1)
-
Umatilla County Oregon (1)
-
Union County Oregon (1)
-
Wallowa County Oregon (1)
-
Willamette River (1)
-
Willamette Valley (2)
-
-
Ozark Mountains (5)
-
Pennsylvania
-
Adams County Pennsylvania (1)
-
Allegheny County Pennsylvania
-
Pittsburgh Pennsylvania (1)
-
-
Berks County Pennsylvania (1)
-
Carbon County Pennsylvania (1)
-
Chester County Pennsylvania (2)
-
Columbia County Pennsylvania (1)
-
Erie County Pennsylvania (1)
-
Lancaster County Pennsylvania (2)
-
Monroe County Pennsylvania (1)
-
Philadelphia County Pennsylvania
-
Philadelphia Pennsylvania (2)
-
-
Schuylkill County Pennsylvania (1)
-
York County Pennsylvania (2)
-
-
Potomac River (1)
-
Sevier orogenic belt (2)
-
Shenandoah Valley (2)
-
South Carolina (3)
-
Southern U.S. (1)
-
Susquehanna River (1)
-
Susquehanna River basin (1)
-
Tennessee
-
Grainger County Tennessee (1)
-
Jefferson County Tennessee (1)
-
Knox County Tennessee (1)
-
Loudon County Tennessee (1)
-
Reelfoot Lake (1)
-
Rhea County Tennessee (1)
-
-
Texas
-
Brewster County Texas (1)
-
Loving County Texas (1)
-
Reeves County Texas (1)
-
Ward County Texas (1)
-
West Texas (1)
-
Winkler County Texas (1)
-
-
U. S. Rocky Mountains
-
Bitterroot Range (1)
-
Gravelly Range (1)
-
Medicine Bow Mountains (1)
-
San Juan Mountains (1)
-
Sawatch Range (2)
-
Wet Mountains (1)
-
-
Uncompahgre Uplift (1)
-
Utah
-
Arches National Park (1)
-
Bingham mining district (1)
-
Grand County Utah
-
Moab Utah (1)
-
-
San Rafael Swell (1)
-
Tintic mining district (1)
-
-
Virginia
-
Bath County Virginia (1)
-
Highland County Virginia (1)
-
Orange County Virginia (1)
-
Pittsylvania County Virginia (1)
-
Rockingham County Virginia (1)
-
Shenandoah National Park (1)
-
-
Walker Lane (2)
-
Washington
-
Chelan County Washington (1)
-
Clark County Washington
-
Vancouver Washington (1)
-
-
Cowlitz County Washington (1)
-
Grant County Washington (1)
-
Grays Harbor County Washington (1)
-
King County Washington
-
Seattle Washington (1)
-
-
Kittitas County Washington (1)
-
Pacific County Washington (2)
-
Puget Lowland (3)
-
San Juan County Washington (2)
-
Seattle Fault (1)
-
Skagit County Washington (1)
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Skamania County Washington
-
Mount Saint Helens (2)
-
-
Toutle River (1)
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Wahkiakum County Washington (1)
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Whatcom County Washington (2)
-
-
West Virginia
-
Tucker County West Virginia (1)
-
-
Western U.S. (5)
-
Wisconsin
-
Sauk County Wisconsin
-
Baraboo Wisconsin (1)
-
-
-
Wyoming (4)
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Yavapai Province (1)
-
Yellowstone National Park (1)
-
-
USSR (1)
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White Mountains (1)
-
-
commodities
-
barite deposits (1)
-
coal deposits (1)
-
construction materials
-
building stone (1)
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dimension stone (1)
-
-
diamond deposits (2)
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fluorspar deposits (1)
-
gems (2)
-
geothermal energy (3)
-
industrial minerals (1)
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limestone deposits (1)
-
metal ores
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base metals (2)
-
copper ores (2)
-
gold ores (8)
-
lead ores (3)
-
lead-zinc deposits (1)
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molybdenum ores (2)
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polymetallic ores (2)
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silver ores (1)
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uranium ores (1)
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zinc ores (4)
-
-
mineral deposits, genesis (7)
-
mineral exploration (1)
-
mineral resources (3)
-
petroleum
-
natural gas (2)
-
-
placers (1)
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slate deposits (1)
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talc deposits (1)
-
-
elements, isotopes
-
carbon
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C-13/C-12 (1)
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C-14 (5)
-
-
halogens
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chlorine
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chloride ion (1)
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Cl-36 (1)
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-
-
isotope ratios (3)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (1)
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C-14 (5)
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Cl-36 (1)
-
-
stable isotopes
-
C-13/C-12 (1)
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Nd-144/Nd-143 (1)
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O-18/O-16 (1)
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Sr-87/Sr-86 (2)
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-
large-ion lithophile elements (1)
-
metals
-
alkali metals
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potassium (1)
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sodium (1)
-
-
alkaline earth metals
-
beryllium
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Be-10 (1)
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-
calcium (1)
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magnesium (1)
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strontium
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Sr-87/Sr-86 (2)
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-
-
aluminum
-
Al-26 (1)
-
-
precious metals (1)
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rare earths
-
neodymium
-
Nd-144/Nd-143 (1)
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-
-
-
oxygen
-
O-18/O-16 (1)
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-
-
fossils
-
burrows (1)
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Chordata
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Vertebrata
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Agnatha (1)
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Pisces
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Osteichthyes (1)
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-
Tetrapoda
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Aves (4)
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Mammalia
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Theria
-
Eutheria
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Artiodactyla
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Ruminantia
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Tylopoda
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Camelidae (1)
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-
-
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Carnivora
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Fissipeda
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Canidae (1)
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-
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Chiroptera (1)
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Lagomorpha (1)
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Perissodactyla
-
Ceratomorpha
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Rhinocerotidae
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Rhinoceros (1)
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-
-
Hippomorpha
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Equidae (2)
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-
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Proboscidea
-
Elephantoidea
-
Elephantidae
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Mammuthus (1)
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-
-
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Rodentia (1)
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-
-
-
Reptilia
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Anapsida
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Testudines
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Chelonia (2)
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-
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Diapsida
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Archosauria
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Crocodilia (1)
-
dinosaurs
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Ornithischia
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Ornithopoda (1)
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Saurischia
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Theropoda (2)
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-
-
-
-
-
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coprolites (1)
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Graptolithina (2)
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ichnofossils (4)
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Invertebrata
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Archaeocyatha (1)
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (2)
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Insecta (1)
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Trilobitomorpha
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Trilobita (2)
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-
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Brachiopoda (2)
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Cnidaria
-
Anthozoa (3)
-
-
Echinodermata (2)
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Mollusca
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Bivalvia (3)
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Cephalopoda
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Ammonoidea (1)
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Gastropoda (3)
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Scaphopoda (2)
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Porifera
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Stromatoporoidea (2)
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Protista
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Foraminifera (2)
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-
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microfossils
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Conodonta (3)
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-
palynomorphs
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miospores
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pollen (2)
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-
-
Plantae
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Pteridophyta
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Lycopsida
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Lepidodendron (1)
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-
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Spermatophyta
-
Angiospermae (2)
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Gymnospermae
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Coniferales
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Taxodium (1)
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-
-
-
-
thallophytes (2)
-
tracks (2)
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geochronology methods
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Ar/Ar (6)
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thermochronology (3)
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U/Pb (11)
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geologic age
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Cenozoic
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middle Cenozoic (1)
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Quaternary
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Cordilleran ice sheet (4)
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Holocene
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Mazama Ash (1)
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Pleistocene
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Wisconsinan
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-
-
-
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upper Quaternary
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Brunhes Chron (1)
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Pinedale Glaciation (1)
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-
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Tertiary
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Challis Volcanics (1)
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John Day Formation (1)
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Neogene
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Miocene
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Ash Hollow Formation (1)
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Clarendonian (1)
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Columbia River Basalt Group (7)
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Grande Ronde Basalt (1)
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middle Miocene (1)
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Saddle Mountains Basalt (1)
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upper Miocene (1)
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Valentine Formation (1)
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Wanapum Basalt (1)
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Ogallala Formation (1)
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Pliocene (2)
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Paleogene
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Eocene
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Absaroka Supergroup (1)
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Chuckanut Formation (2)
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Chumstick Formation (2)
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Clarno Formation (1)
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lower Eocene
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Aquia Formation (1)
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middle Eocene
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Tyee Formation (2)
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-
Swauk Formation (3)
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Oligocene (6)
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Paleocene
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lower Paleocene
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Danian (1)
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middle Paleocene
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upper Paleocene
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Thanetian (1)
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-
-
-
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upper Cenozoic (2)
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Laurentide ice sheet (1)
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Mesozoic
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Condrey Mountain Schist (1)
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Cretaceous
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Dakota Formation (2)
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Lower Cretaceous
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Burro Canyon Formation (1)
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Cedar Mountain Formation (1)
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-
Mancos Shale (1)
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Middle Cretaceous (2)
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Potomac Group (1)
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Upper Cretaceous
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Campanian (2)
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Castlegate Sandstone (1)
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Cenomanian (1)
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Eutaw Formation (1)
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Greenhorn Limestone (1)
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Laramie Formation (1)
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Maestrichtian (1)
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Mesaverde Group (1)
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Santonian (1)
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Senonian (1)
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Tuolumne Intrusive Suite (5)
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Tuscaloosa Formation (1)
-
-
-
Franciscan Complex (3)
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Great Valley Sequence (1)
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Jurassic
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Aztec Sandstone (1)
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Carmel Formation (1)
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Middle Jurassic
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Summerville Formation (1)
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-
Upper Jurassic
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Entrada Sandstone (1)
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Josephine Ophiolite (1)
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Morrison Formation (2)
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-
-
Navajo Sandstone (1)
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Orocopia Schist (1)
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Triassic
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Moenkopi Formation (1)
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Montney Formation (1)
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Upper Triassic
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Chinle Formation (1)
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-
-
Wingate Sandstone (1)
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-
Paleozoic
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Cambrian
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Acadian (1)
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Lower Cambrian
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Chilhowee Group (1)
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Poleta Formation (1)
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Middle Cambrian
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Flathead Sandstone (1)
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Carboniferous
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Mississippian
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Lower Mississippian
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Cuyahoga Formation (1)
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Osagian
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Burlington Limestone (1)
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Keokuk Limestone (1)
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Pocono Formation (2)
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Upper Mississippian
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Mauch Chunk Formation (4)
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Meramecian
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Salem Limestone (1)
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-
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Valmeyeran (1)
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Pennsylvanian
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Conemaugh Group (2)
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Middle Pennsylvanian
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Allegheny Group (2)
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Paradox Formation (1)
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Monongahela Group (1)
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Pittsburgh Coal (1)
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Pottsville Group (4)
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Upper Pennsylvanian
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Ames Limestone (1)
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Glenshaw Formation (2)
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-
-
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Catskill Formation (1)
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Devonian
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Guilmette Formation (1)
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Lower Devonian (1)
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Middle Devonian
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Marcellus Shale (1)
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Onondaga Limestone (1)
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Millboro Shale (1)
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Upper Devonian
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Chemung Formation (1)
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Hampshire Formation (2)
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-
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Dunkard Group (2)
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Helderberg Group (1)
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Honaker Trail Formation (1)
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Keyser Limestone (1)
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lower Paleozoic
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Ashe Formation (1)
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Chopawamsic Formation (1)
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Conococheague Formation (1)
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Wilmington Complex (1)
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Ordovician
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Martinsburg Formation (1)
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Upper Ordovician
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Cincinnatian (1)
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-
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Permian
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Castile Formation (1)
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Cutler Formation (1)
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Guadalupian
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Brushy Canyon Formation (1)
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Kaibab Formation (1)
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Lyons Sandstone (1)
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-
Shawangunk Formation (1)
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Shoo Fly Complex (1)
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Silurian
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Lower Silurian
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Llandovery (1)
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Tuscarora Formation (1)
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Wenlock (1)
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Middle Silurian
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McKenzie Formation (1)
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Upper Silurian
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Cayugan
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Tonoloway Limestone (1)
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-
-
-
upper Paleozoic
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Fountain Formation (2)
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Wissahickon Formation (2)
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Phanerozoic (3)
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Precambrian
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Archean (4)
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Baltimore Gneiss (1)
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Catoctin Formation (2)
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Laramie anorthosite complex (1)
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Purcell System (1)
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upper Precambrian
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Proterozoic
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Mesoproterozoic
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Belt Supergroup (4)
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Neoproterozoic
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Ediacaran (1)
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Lynchburg Formation (2)
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Vendian (1)
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Paleoproterozoic (4)
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-
-
-
-
igneous rocks
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igneous rocks
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granophyre (1)
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peperite (1)
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plutonic rocks
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anorthosite (3)
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diabase (2)
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tonalite (2)
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gabbros
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granites
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aplite (1)
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granodiorites (2)
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monzonites (1)
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-
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porphyry (1)
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andesites (1)
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flood basalts (6)
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glasses
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pyroclastics
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ignimbrite (1)
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pumice (2)
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rhyolite tuff (1)
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scoria (1)
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tuff (4)
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-
-
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ophiolite (4)
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volcanic ash (2)
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amphibolites (3)
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ophiolite (4)
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amphibole group
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framework silicates
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orthosilicates
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zircon group
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sheet silicates
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mica group
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biotite (1)
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glauconite (1)
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-
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sulfides
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cinnabar (1)
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-
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Primary terms
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absolute age (20)
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Africa
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Morocco
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Rif (1)
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Asia
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associations (5)
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Australasia
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barite deposits (1)
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Canada
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Western Canada
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Alberta
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British Columbia
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Canadian Rocky Mountains (3)
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Manitoba (1)
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Northwest Territories (1)
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-
-
carbon
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C-13/C-12 (1)
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C-14 (5)
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-
Cenozoic
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middle Cenozoic (1)
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Quaternary
-
Cordilleran ice sheet (4)
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Holocene
-
lower Holocene (1)
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upper Holocene (3)
-
-
Mazama Ash (1)
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Pleistocene
-
Irvingtonian (1)
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Lake Missoula (5)
-
Loveland Loess (1)
-
lower Pleistocene (1)
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Matuyama Chron (1)
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middle Pleistocene (1)
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan
-
Fraser Glaciation (2)
-
-
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
Bull Lake Glaciation (1)
-
Pinedale Glaciation (1)
-
-
-
Tertiary
-
Challis Volcanics (1)
-
John Day Formation (1)
-
Neogene
-
Miocene
-
Ash Hollow Formation (1)
-
Clarendonian (1)
-
Columbia River Basalt Group (7)
-
Grande Ronde Basalt (1)
-
middle Miocene (1)
-
Saddle Mountains Basalt (1)
-
upper Miocene (1)
-
Valentine Formation (1)
-
Wanapum Basalt (1)
-
-
Ogallala Formation (1)
-
Pliocene (2)
-
-
Paleogene
-
Eocene
-
Absaroka Supergroup (1)
-
Chuckanut Formation (2)
-
Chumstick Formation (2)
-
Clarno Formation (1)
-
lower Eocene
-
Aquia Formation (1)
-
-
middle Eocene
-
Tyee Formation (2)
-
-
Swauk Formation (3)
-
-
Oligocene (6)
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
middle Paleocene
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Selandian (1)
-
-
upper Paleocene
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Thanetian (1)
-
-
-
-
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upper Cenozoic (2)
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Chordata
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Vertebrata
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Agnatha (1)
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Pisces
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Osteichthyes (1)
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Tetrapoda
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Aves (4)
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Mammalia
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Theria
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Eutheria
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Artiodactyla
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Ruminantia
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Tylopoda
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Camelidae (1)
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-
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Carnivora
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Fissipeda
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Canidae (1)
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Chiroptera (1)
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Perissodactyla
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Ceratomorpha
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Rhinocerotidae
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Rhinoceros (1)
-
-
-
Hippomorpha
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Equidae (2)
-
-
-
Proboscidea
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Elephantoidea
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Elephantidae
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Mammuthus (1)
-
-
-
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Rodentia (1)
-
-
-
-
Reptilia
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Anapsida
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Testudines
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Chelonia (2)
-
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Diapsida
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Archosauria
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Crocodilia (1)
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dinosaurs
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Ornithischia
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Ornithopoda (1)
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Saurischia
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Theropoda (2)
-
-
-
-
-
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clay mineralogy (1)
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climate change (2)
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coal deposits (1)
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construction materials
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dimension stone (1)
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coprolites (1)
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crust (8)
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data processing (2)
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deformation (22)
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earthquakes (26)
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East Pacific Ocean Islands
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ecology (2)
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education (1)
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Europe
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Alps
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Central Europe
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Southern Europe
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Spain (2)
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Italy
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Apennines
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Tuscany Italy
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Romania (1)
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Western Europe
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Iceland
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United Kingdom
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explosions (2)
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Graptolithina (2)
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gabbros
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troctolite (1)
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granites
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aplite (1)
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granodiorites (2)
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monzonites (1)
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pegmatite (2)
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ultramafics
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peridotites (1)
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-
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porphyry (1)
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volcanic rocks
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andesites (1)
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basalts
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columnar basalt (1)
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flood basalts (6)
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mid-ocean ridge basalts (1)
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ocean-island basalts (1)
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glasses
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obsidian (1)
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pyroclastics
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ignimbrite (1)
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pumice (2)
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tuff (4)
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inclusions (2)
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industrial minerals (1)
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intrusions (30)
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Invertebrata
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Insecta (1)
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Porifera
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Protista
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isotopes
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Cl-36 (1)
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stable isotopes
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Sr-87/Sr-86 (2)
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land use (3)
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magmas (12)
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mantle (2)
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maps (2)
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Mediterranean region (1)
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Mesozoic
-
Condrey Mountain Schist (1)
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Cretaceous
-
Dakota Formation (2)
-
Lower Cretaceous
-
Burro Canyon Formation (1)
-
Cedar Mountain Formation (1)
-
-
Mancos Shale (1)
-
Middle Cretaceous (2)
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Potomac Group (1)
-
Upper Cretaceous
-
Campanian (2)
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Castlegate Sandstone (1)
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Cenomanian (1)
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Eutaw Formation (1)
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Greenhorn Limestone (1)
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Laramie Formation (1)
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Maestrichtian (1)
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Mesaverde Group (1)
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Santonian (1)
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Senonian (1)
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Tuolumne Intrusive Suite (5)
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Tuscaloosa Formation (1)
-
-
-
Franciscan Complex (3)
-
Great Valley Sequence (1)
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Jurassic
-
Aztec Sandstone (1)
-
Carmel Formation (1)
-
Middle Jurassic
-
Summerville Formation (1)
-
-
Upper Jurassic
-
Entrada Sandstone (1)
-
Josephine Ophiolite (1)
-
Morrison Formation (2)
-
-
-
Navajo Sandstone (1)
-
Orocopia Schist (1)
-
Triassic
-
Moenkopi Formation (1)
-
Montney Formation (1)
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Upper Triassic
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Chinle Formation (1)
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-
-
Wingate Sandstone (1)
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metal ores
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Sr-87/Sr-86 (2)
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Nd-144/Nd-143 (1)
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metamorphic rocks
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orthogneiss (1)
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granulites (1)
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serpentinite (1)
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metasedimentary rocks (2)
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metasomatic rocks
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serpentinite (1)
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metavolcanic rocks (2)
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pseudotachylite (3)
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ultramylonite (1)
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schists
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metamorphism (17)
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Mexico
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North America
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