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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Southern Africa
-
Namibia (1)
-
-
-
Asia
-
Arabian Peninsula (1)
-
Far East
-
China
-
Guizhou China (1)
-
Ordos Basin (3)
-
Yunnan China (1)
-
-
Lesser Sunda Islands
-
Timor
-
East Timor (1)
-
-
-
-
Indian Peninsula
-
Pakistan
-
Punjab Pakistan
-
Salt Range (1)
-
-
-
-
Kyrgyzstan (1)
-
Middle East
-
Iran
-
Anarak Iran (1)
-
Sanandaj-Sirjan Zone (1)
-
-
-
Tien Shan (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Caribbean Sea
-
Cariaco Basin (1)
-
-
Irish Sea (1)
-
North Sea
-
Skagerrak (1)
-
-
-
-
Atlantic region (1)
-
Australasia
-
Australia
-
South Australia
-
Flinders Ranges (1)
-
-
-
-
Avalon Zone (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Cape Breton Island
-
Cape Breton County Nova Scotia
-
Sydney Nova Scotia (1)
-
-
-
-
-
-
Western Canada
-
British Columbia (1)
-
-
-
Commonwealth of Independent States
-
Donets Basin (2)
-
Kyrgyzstan (1)
-
Russian Federation
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
-
Moscow Basin (1)
-
-
-
Europe
-
Alps
-
Eastern Alps
-
Carnic Alps (1)
-
-
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
-
Central Europe
-
Austria
-
Carinthia Austria (1)
-
-
Czech Republic
-
Bohemia
-
Pilsen Basin (1)
-
-
-
Germany
-
Saarland Germany (1)
-
Saar-Nahe Basin (1)
-
-
Poland (1)
-
Upper Silesian coal basin (1)
-
-
Donets Basin (2)
-
Moscow Basin (1)
-
Pyrenees
-
French Pyrenees (1)
-
-
Southern Europe
-
Iberian Peninsula
-
Iberian Massif (1)
-
Portugal (1)
-
Spain
-
Asturias Spain (1)
-
-
-
Italy
-
Friuli-Venezia Giulia Italy (1)
-
-
-
Variscides (1)
-
Western Europe
-
France
-
French Pyrenees (1)
-
Saone-et-Loire France
-
Autun France (1)
-
-
-
Scandinavia
-
Norway
-
Oslo Graben (1)
-
-
-
United Kingdom
-
Great Britain
-
England
-
Lancashire England (1)
-
Pennines (1)
-
-
Wales
-
South Wales (1)
-
-
-
-
-
-
Grand Canyon (1)
-
Lake District (1)
-
Malay Archipelago
-
Timor
-
East Timor (1)
-
-
-
Maverick Basin (1)
-
McGrath Quadrangle (1)
-
Mediterranean Sea
-
East Mediterranean
-
Black Sea (1)
-
-
-
North America
-
Appalachian Basin (13)
-
Appalachians
-
Appalachian Plateau (2)
-
Piedmont (2)
-
Valley and Ridge Province (1)
-
-
Basin and Range Province (4)
-
Great Plains (2)
-
Gulf Coastal Plain (4)
-
Pedregosa Basin (4)
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
Uinta Mountains (1)
-
Wasatch Range (1)
-
-
-
Slide Mountain Terrane (1)
-
Western Interior (1)
-
Williston Basin (2)
-
-
Permian Basin (9)
-
Russian Platform (1)
-
Sacramento Mountains (11)
-
San Andres Mountains (1)
-
San Juan Basin (1)
-
South America
-
Parana Basin (1)
-
-
Sydney Basin (1)
-
Sydney coal field (2)
-
United States
-
Alabama
-
Madison County Alabama (1)
-
-
Alaska
-
Arctic National Wildlife Refuge (1)
-
Brooks Range
-
Sadlerochit Mountains (1)
-
-
-
Allegheny Plateau (1)
-
Anadarko Basin (8)
-
Arizona
-
Cochise County Arizona (3)
-
Gila County Arizona (1)
-
Mogollon Rim (1)
-
Mohave County Arizona (1)
-
-
Arkansas
-
Searcy County Arkansas (1)
-
-
Arkoma Basin (1)
-
Bighorn Basin (1)
-
California
-
Inyo County California
-
Inyo Mountains (1)
-
-
-
Cambridge Arch (1)
-
Central Basin Platform (3)
-
Cherokee Basin (1)
-
Colorado
-
White River Plateau (1)
-
-
Colorado Plateau (2)
-
Delaware Basin (2)
-
Denver Basin (2)
-
Dunkard Basin (4)
-
Forest City Basin (1)
-
Georgia
-
Walker County Georgia (1)
-
-
Hueco Mountains (1)
-
Idaho
-
Bonneville County Idaho (1)
-
Power County Idaho (1)
-
-
Illinois
-
Bureau County Illinois (1)
-
Christian County Illinois (1)
-
Coles County Illinois (1)
-
Crawford County Illinois (1)
-
Effingham County Illinois (1)
-
Fulton County Illinois (1)
-
Grundy County Illinois (1)
-
Knox County Illinois (1)
-
La Salle County Illinois (2)
-
Lawrence County Illinois (2)
-
Livingston County Illinois (1)
-
Mazon Creek (2)
-
Montgomery County Illinois (1)
-
Peoria County Illinois (1)
-
Randolph County Illinois (1)
-
Richland County Illinois (1)
-
Schuyler County Illinois (1)
-
Wabash County Illinois (2)
-
Williamson County Illinois (1)
-
-
Illinois Basin (9)
-
Indiana
-
Lawrence County Indiana (1)
-
Parke County Indiana (1)
-
-
Iowa
-
Adair County Iowa (2)
-
Fremont County Iowa (1)
-
Madison County Iowa (2)
-
Mills County Iowa (2)
-
Pottawattamie County Iowa (2)
-
-
Kansas
-
Anderson County Kansas
-
Garnett Kansas (4)
-
-
Barton County Kansas (1)
-
Bourbon County Kansas (2)
-
Chautauqua County Kansas (4)
-
Coffey County Kansas (4)
-
Douglas County Kansas (6)
-
Elk County Kansas (2)
-
Franklin County Kansas (3)
-
Greenwood County Kansas
-
Hamilton Quarry (1)
-
-
Haskell County Kansas (1)
-
Jefferson County Kansas (1)
-
Johnson County Kansas (3)
-
Kansas River (1)
-
Leavenworth County Kansas (2)
-
Linn County Kansas (1)
-
Lyon County Kansas (1)
-
Miami County Kansas (2)
-
Montgomery County Kansas (2)
-
Ness County Kansas (1)
-
Osage County Kansas (2)
-
Pottawatomie County Kansas (1)
-
Riley County Kansas
-
Tuttle Creek Dam (1)
-
-
Rush County Kansas (1)
-
Seward County Kansas (1)
-
Shawnee County Kansas
-
Topeka Kansas (1)
-
-
Stevens County Kansas (1)
-
Wabaunsee County Kansas (2)
-
Wilson County Kansas (5)
-
Wyandotte County Kansas
-
Kansas City Kansas (2)
-
-
-
Kentucky
-
Allen County Kentucky (1)
-
Henderson County Kentucky (1)
-
Hopkins County Kentucky (1)
-
Muhlenberg County Kentucky (1)
-
Ohio County Kentucky (1)
-
Pike County Kentucky (1)
-
Union County Kentucky (2)
-
Webster County Kentucky (1)
-
-
Maryland
-
Baltimore County Maryland
-
Baltimore Maryland (1)
-
-
Montgomery County Maryland (1)
-
-
Michigan
-
Michigan Lower Peninsula
-
Eaton County Michigan (1)
-
-
-
Midcontinent (29)
-
Midwest (10)
-
Minnesota (1)
-
Mississippi Valley (1)
-
Missouri
-
Andrew County Missouri (2)
-
Clay County Missouri (1)
-
Iron County Missouri (1)
-
Jackson County Missouri (3)
-
Kansas City Missouri (5)
-
Livingston County Missouri (1)
-
Madison County Missouri (1)
-
Platte County Missouri (4)
-
Reynolds County Missouri (1)
-
Viburnum Trend (1)
-
Washington County Missouri (1)
-
-
Missouri River (1)
-
Missouri River valley (1)
-
Narragansett Basin (1)
-
Nebraska
-
Cass County Nebraska (6)
-
Hitchcock County Nebraska (4)
-
Lancaster County Nebraska (1)
-
Red Willow County Nebraska (1)
-
Sarpy County Nebraska (5)
-
Washington County Nebraska (1)
-
-
Nevada
-
Arrow Canyon Range (2)
-
Clark County Nevada (6)
-
Elko County Nevada (1)
-
White Pine County Nevada (1)
-
-
New England (1)
-
New Mexico
-
Bernalillo County New Mexico (2)
-
Curry County New Mexico (1)
-
Dona Ana County New Mexico (2)
-
Eddy County New Mexico
-
Carlsbad New Mexico (1)
-
-
Lea County New Mexico
-
Vacuum Field (1)
-
-
Otero County New Mexico (10)
-
Rio Arriba County New Mexico (1)
-
Roosevelt County New Mexico (1)
-
Sierra County New Mexico (2)
-
Socorro County New Mexico (1)
-
Valencia County New Mexico (1)
-
-
New York (1)
-
Ohio
-
Athens County Ohio
-
Athens Ohio (1)
-
-
Belmont County Ohio (1)
-
Columbiana County Ohio (1)
-
Guernsey County Ohio (1)
-
Jefferson County Ohio
-
Steubenville Ohio (1)
-
-
Noble County Ohio (1)
-
Tuscarawas County Ohio (1)
-
Vinton County Ohio (1)
-
-
Oklahoma
-
Arbuckle Mountains (2)
-
Blaine County Oklahoma (2)
-
Caddo County Oklahoma (2)
-
Canadian County Oklahoma (1)
-
Carter County Oklahoma (2)
-
Custer County Oklahoma (2)
-
Dewey County Oklahoma (3)
-
Johnston County Oklahoma (1)
-
Major County Oklahoma (1)
-
Murray County Oklahoma (1)
-
Nowata County Oklahoma (2)
-
Okfuskee County Oklahoma (1)
-
Seminole County Oklahoma (3)
-
Tulsa County Oklahoma (1)
-
Washington County Oklahoma (6)
-
Wichita Mountains (1)
-
Wichita Uplift (1)
-
Woodward County Oklahoma (1)
-
-
Orogrande Basin (5)
-
Ouachita Belt (1)
-
Ouachita Mountains (1)
-
Ozark Mountains (1)
-
Palo Duro Basin (1)
-
Pennsylvania
-
Allegheny County Pennsylvania (4)
-
Armstrong County Pennsylvania (1)
-
Indiana County Pennsylvania (1)
-
Jefferson County Pennsylvania (1)
-
Westmoreland County Pennsylvania (1)
-
-
Potomac River basin (1)
-
Powder River basin (1)
-
Southwestern U.S. (1)
-
Tennessee
-
Grundy County Tennessee (1)
-
-
Texas
-
Amarillo Uplift (1)
-
Baylor County Texas (1)
-
Borden County Texas (2)
-
Brown County Texas (6)
-
Burleson County Texas (1)
-
Burnet County Texas (1)
-
Callahan County Texas (1)
-
Coke County Texas (1)
-
Cottle County Texas (1)
-
Denton County Texas (1)
-
East Texas (1)
-
East Texas Basin (1)
-
Eastland County Texas (1)
-
El Paso County Texas (1)
-
Fayette County Texas (1)
-
Floyd County Texas (1)
-
Foard County Texas (1)
-
Fort Worth Basin (3)
-
Glasscock County Texas (1)
-
Hardeman County Texas (1)
-
Hood County Texas (1)
-
Howard County Texas (1)
-
Jack County Texas (11)
-
Jones County Texas (1)
-
King County Texas (3)
-
Knox County Texas (1)
-
Lee County Texas (1)
-
Llano Uplift (1)
-
Lynn County Texas (1)
-
McCulloch County Texas (2)
-
Midland Basin (20)
-
Midland County Texas (1)
-
Mitchell County Texas (1)
-
Palo Pinto County Texas (3)
-
Scurry County Texas (1)
-
Shackelford County Texas (1)
-
Stephens County Texas (4)
-
Sterling County Texas (2)
-
Swisher County Texas (1)
-
Taylor County Texas (1)
-
Texas Panhandle (1)
-
Val Verde Basin (1)
-
Washington County Texas (1)
-
West Texas (5)
-
Wheeler County Texas (2)
-
Winkler County Texas (1)
-
Wise County Texas (5)
-
Young County Texas (2)
-
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
Uinta Mountains (1)
-
Wasatch Range (1)
-
-
Utah
-
Canyonlands National Park (1)
-
San Juan County Utah (2)
-
Tooele County Utah (1)
-
-
Virginia
-
Fairfax County Virginia (1)
-
Loudoun County Virginia (1)
-
-
West Virginia
-
Kanawha County West Virginia (1)
-
Marion County West Virginia (2)
-
Marshall County West Virginia (1)
-
Monongalia County West Virginia (1)
-
Raleigh County West Virginia (1)
-
Wayne County West Virginia (1)
-
Wetzel County West Virginia (1)
-
-
Western U.S. (2)
-
Wisconsin (1)
-
Wyoming
-
Laramie Basin (1)
-
-
Yavapai Province (1)
-
-
-
commodities
-
aggregate (1)
-
brines (1)
-
construction materials
-
crushed stone (1)
-
dimension stone (1)
-
-
energy sources (5)
-
metal ores
-
copper ores (3)
-
gold ores (1)
-
lead ores (2)
-
lead-zinc deposits (3)
-
nickel ores (1)
-
uranium ores (1)
-
zinc ores (3)
-
-
mineral deposits, genesis (6)
-
mineral resources (1)
-
oil and gas fields (12)
-
petroleum
-
natural gas (10)
-
-
tight sands (1)
-
-
elements, isotopes
-
boron
-
B-11/B-10 (1)
-
-
carbon
-
C-13/C-12 (10)
-
organic carbon (3)
-
-
chemical elements (1)
-
chemical ratios (5)
-
hydrogen (1)
-
isotope ratios (18)
-
isotopes
-
radioactive isotopes
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
stable isotopes
-
B-11/B-10 (1)
-
C-13/C-12 (10)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (12)
-
Os-188/Os-187 (1)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (1)
-
S-34/S-32 (2)
-
Sr-87/Sr-86 (4)
-
-
-
metals
-
actinides
-
uranium (2)
-
-
alkali metals
-
sodium (1)
-
-
alkaline earth metals
-
calcium (1)
-
magnesium (2)
-
strontium
-
Sr-87/Sr-86 (4)
-
-
-
gallium (1)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron (1)
-
lead
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-207/Pb-206 (1)
-
Pb-208/Pb-204 (1)
-
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
-
oxygen
-
dissolved oxygen (1)
-
O-18/O-16 (12)
-
-
sulfur
-
S-34/S-32 (2)
-
-
trace metals (2)
-
-
fossils
-
Archaea (1)
-
bacteria (1)
-
burrows (7)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
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Elasmobranchii
-
Neoselachii (1)
-
-
Euselachii (1)
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Holocephali (1)
-
-
Osteichthyes
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Actinopterygii (1)
-
-
-
Tetrapoda
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Amphibia
-
Labyrinthodontia
-
Temnospondyli (2)
-
-
-
Reptilia
-
Anapsida
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Cotylosauria (1)
-
-
Synapsida
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Pelycosauria (6)
-
-
-
-
-
-
coprolites (2)
-
cyanobacteria (1)
-
ichnofossils
-
Palaeophycus (1)
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Thalassinoides (1)
-
-
Invertebrata
-
Arthropoda
-
Chelicerata
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Arachnida (1)
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Merostomata
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Eurypterida (2)
-
-
-
Mandibulata
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Crustacea
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Branchiopoda (1)
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Malacostraca (1)
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Ostracoda
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Paleocopida (1)
-
Podocopida
-
Bairdiomorpha
-
Bairdiacea
-
Bairdiidae
-
Bairdia (2)
-
-
-
-
Cytherocopina
-
Cytheracea
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Cytheridae (1)
-
-
-
Platycopida
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Cytherellidae (1)
-
-
-
-
-
Insecta (3)
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Myriapoda (2)
-
-
Trilobitomorpha
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Trilobita
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Ptychopariida (2)
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-
-
-
Brachiopoda
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Articulata
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Spiriferida (1)
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Strophomenida (1)
-
-
-
Bryozoa (7)
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Cnidaria
-
Anthozoa
-
Zoantharia
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Rugosa (3)
-
-
-
Scyphozoa (1)
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (1)
-
Ophiuroidea (1)
-
-
-
Crinozoa
-
Blastoidea (1)
-
Crinoidea
-
Inadunata
-
Delocrinus (1)
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-
-
-
Echinozoa
-
Echinoidea (2)
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Edrioasteroidea (2)
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Holothuroidea (1)
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-
-
Mollusca
-
Bivalvia
-
Pterioida
-
Pteriina
-
Anthraconaia (1)
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Goniatitida
-
Goniatitidae
-
Goniatites (1)
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-
-
-
Coleoidea (1)
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Nautiloidea (1)
-
-
Gastropoda
-
Archaeogastropoda (1)
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Prosobranchia (1)
-
-
Polyplacophora (3)
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Rostroconchia (1)
-
-
Porifera
-
Demospongea (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
Triticites
-
Triticites ventricosus (2)
-
-
-
-
Textulariina (1)
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-
-
Vermes
-
Annelida (1)
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scolecodonts (1)
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-
-
microfossils
-
Conodonta
-
Adetognathus (1)
-
Gnathodus (2)
-
Gondolella (4)
-
Idiognathodus (2)
-
Idiognathoides (2)
-
Neognathodus (4)
-
Neogondolella (1)
-
Spathognathodus (1)
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Streptognathodus (4)
-
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
Triticites
-
Triticites ventricosus (2)
-
-
-
-
scolecodonts (1)
-
-
palynomorphs
-
miospores
-
pollen (2)
-
-
-
Plantae
-
algae
-
Chlorophyta
-
Chlorophyceae
-
Codiaceae
-
Halimeda (1)
-
-
Dasycladaceae (2)
-
-
-
Coccolithophoraceae (1)
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Pteridophyta
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Filicopsida
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Equisetales
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Spermatophyta
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thallophytes (10)
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geologic age
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Quaternary
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Tertiary
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lower Paleogene (1)
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middle Oligocene (1)
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Vicksburg Group (1)
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Wilcox Group (2)
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-
-
-
Mesozoic
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Cretaceous
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Comanchean
-
Travis Peak Formation (2)
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-
Lower Cretaceous
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Travis Peak Formation (2)
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-
Upper Cretaceous
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Greenhorn Limestone (1)
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Gulfian
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Austin Chalk (2)
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Olmos Formation (1)
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-
Pictured Cliffs Sandstone (1)
-
-
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Jurassic
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Upper Jurassic
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Cotton Valley Group (1)
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-
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Navajo Sandstone (1)
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Triassic
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Lower Triassic
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Permian-Triassic boundary (2)
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-
-
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Paleozoic
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Arbuckle Group (2)
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Bird Spring Formation (1)
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Cambrian
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Upper Cambrian
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Bonneterre Formation (1)
-
-
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Carboniferous
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Mississippian
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Barnett Shale (2)
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Lower Mississippian
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Osagian (1)
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Madison Group (1)
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Mission Canyon Limestone (1)
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Redwall Limestone (1)
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Upper Mississippian
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Chesterian
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Imo Formation (2)
-
-
Meramecian (1)
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Serpukhovian (1)
-
-
-
Pennsylvanian
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Conemaugh Group (9)
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Francis Creek Shale (1)
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Hermosa Group (2)
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La Salle Limestone (1)
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Lower Pennsylvanian
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Bashkirian (1)
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Morrowan (6)
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-
Mansfield Formation (1)
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Mattoon Formation (5)
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Middle Pennsylvanian
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Allegheny Group (2)
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Atokan
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Atoka Formation (1)
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Breathitt Formation (1)
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Carbondale Formation (1)
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Desmoinesian
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Cabaniss Formation (1)
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Cherokee Group (4)
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Wewoka Formation (1)
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Manakacha Formation (1)
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Moscovian (8)
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Staunton Formation (1)
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Monongahela Group (6)
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Morien Group (2)
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Morrow Formation (2)
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Pittsburgh Coal (1)
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Pottsville Group (2)
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Red Fork Sandstone (1)
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Strawn Series (7)
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Upper Pennsylvanian
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Ames Limestone (6)
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Canyon Group (20)
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Cisco Group (22)
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Glenshaw Formation (5)
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Gzhelian (16)
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Holder Formation (12)
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Kasimovian (14)
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Missourian
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Kansas City Group (21)
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Lansing Group (24)
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Plattsburg Limestone (7)
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Pleasanton Group (1)
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Rock Lake Shale Member (7)
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Seminole Formation (2)
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Stanton Formation (10)
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Wann Formation (3)
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Wyandotte Limestone (3)
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Sturgis Formation (2)
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Virgilian
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Douglas Group (10)
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Lawrence Formation (5)
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Lecompton Limestone (2)
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Oread Limestone (2)
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Plattsmouth Limestone Member (5)
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Shawnee Group (11)
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Tonganoxie Sandstone (4)
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Wabaunsee Group (5)
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Wescogame Formation (2)
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Watahomigi Formation (1)
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Silesian (1)
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Springer Formation (1)
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Upper Carboniferous
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Stephanian (5)
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Westphalian (2)
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-
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Casper Formation (1)
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Devonian
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Middle Devonian
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Cedar Valley Formation (1)
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Hamilton Group (1)
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Mahantango Formation (1)
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Marcellus Shale (1)
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Onondaga Limestone (1)
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Upper Devonian
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Brallier Shale (1)
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-
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Dunkard Group (1)
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Hunton Group (1)
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Itarare Subgroup (1)
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Laborcita Formation (4)
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Lisburne Group (1)
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Madera Formation (3)
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Maroon Formation (1)
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Minnelusa Formation (1)
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Oquirrh Formation (2)
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Ordovician
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Lower Ordovician
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Kindblade Formation (1)
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-
Middle Ordovician
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Saint Peter Sandstone (1)
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-
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Permian
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Coconino Sandstone (1)
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Council Grove Group (3)
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Cutler Formation (2)
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Echooka Formation (1)
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Guadalupian
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Capitanian (1)
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Roadian (1)
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Wordian (1)
-
-
Hughes Creek Shale (2)
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Kaibab Formation (1)
-
Lower Permian
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Abo Formation (2)
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Cisuralian
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Artinskian (2)
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Asselian (8)
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Kungurian (2)
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Sakmarian (1)
-
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Leonardian
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Bone Spring Limestone (1)
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-
Wichita Group (1)
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Wolfcampian (21)
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Lyons Sandstone (2)
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Middle Permian (1)
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Newcastle Coal Measures (1)
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Red Eagle Limestone (1)
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Rio Bonito Formation (1)
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Stone Corral Formation (1)
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Toroweap Formation (1)
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Upper Permian
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Lopingian
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Wuchiapingian (1)
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Permian-Triassic boundary (2)
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-
Wellington Formation (1)
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Yeso Formation (1)
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Silurian
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Fusselman Dolomite (1)
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Supai Formation (2)
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Taiyuan Formation (3)
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upper Paleozoic
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Admire Group (3)
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Dwyka Formation (1)
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Kiaman Superchron (1)
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Pictou Group (1)
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Wood River Formation (1)
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Weber Sandstone (2)
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Wells Formation (1)
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Precambrian
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Baltimore Gneiss (1)
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upper Precambrian
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Proterozoic
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Neoproterozoic (2)
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Paleoproterozoic (1)
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igneous rocks
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turbidite (1)
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minerals
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phosphates
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amphibole group
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hornblende (1)
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framework silicates
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feldspar group
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K-feldspar (1)
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silica minerals
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-
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orthosilicates
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zircon group
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zircon (5)
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-
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sheet silicates
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chlorite group
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clay minerals
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illite (1)
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mica group
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sulfates
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anhydrite (1)
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sulfides
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molybdenite (1)
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pyrite (2)
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sphalerite (4)
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-
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Primary terms
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absolute age (11)
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Africa
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Asia
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Far East
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Indian Peninsula
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Atlantic Ocean
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bacteria (1)
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boron
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brines (1)
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Canada
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Western Canada
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carbon
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C-13/C-12 (10)
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organic carbon (3)
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Cenozoic
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lower Cenozoic (1)
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Quaternary
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Holocene (1)
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Pleistocene
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Kansan (1)
-
-
-
Tertiary
-
Paleogene
-
Eocene
-
lower Eocene (2)
-
-
lower Paleogene (1)
-
Oligocene
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middle Oligocene (1)
-
Vicksburg Group (1)
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-
Wilcox Group (2)
-
-
-
-
Chordata
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Vertebrata
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Pisces
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Chondrichthyes
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Elasmobranchii
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Neoselachii (1)
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Euselachii (1)
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Holocephali (1)
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Osteichthyes
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Actinopterygii (1)
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Tetrapoda
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Amphibia
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Labyrinthodontia
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Temnospondyli (2)
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Reptilia
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Anapsida
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Cotylosauria (1)
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Synapsida
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Pelycosauria (6)
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clay mineralogy (1)
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climate change (4)
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construction materials
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crushed stone (1)
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crust (2)
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data processing (6)
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deformation (7)
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diagenesis (30)
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earthquakes (2)
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Europe
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Alps
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Arkhangelsk Russian Federation
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Central Europe
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Austria
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Czech Republic
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Germany
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Saarland Germany (1)
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Poland (1)
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Donets Basin (2)
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Pyrenees
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Southern Europe
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Italy
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Western Europe
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France
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Scandinavia
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United Kingdom
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faults (9)
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heat flow (2)
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hydrology (1)
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ichnofossils
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Palaeophycus (1)
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Thalassinoides (1)
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igneous rocks
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plutonic rocks
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inclusions
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fluid inclusions (8)
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intrusions (4)
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Invertebrata
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Arthropoda
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Chelicerata
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Arachnida (1)
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Merostomata
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Eurypterida (2)
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-
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Mandibulata
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Crustacea
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Ostracoda
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Paleocopida (1)
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Podocopida
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Bairdiomorpha
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Bairdiacea
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Bairdiidae
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Bairdia (2)
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-
-
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Cytherocopina
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Cytheracea
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Cytheridae (1)
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-
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Platycopida
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Cytherellidae (1)
-
-
-
-
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Insecta (3)
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Myriapoda (2)
-
-
Trilobitomorpha
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Trilobita
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Ptychopariida (2)
-
-
-
-
Brachiopoda
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Articulata
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Spiriferida (1)
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Strophomenida (1)
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-
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Bryozoa (7)
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Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (3)
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-
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Scyphozoa (1)
-
-
Echinodermata
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Asterozoa
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Stelleroidea
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Asteroidea (1)
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Ophiuroidea (1)
-
-
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Crinozoa
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Blastoidea (1)
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Crinoidea
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Inadunata
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Delocrinus (1)
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-
-
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Echinozoa
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Echinoidea (2)
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Edrioasteroidea (2)
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Holothuroidea (1)
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-
-
Mollusca
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Bivalvia
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Pterioida
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Pteriina
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Anthraconaia (1)
-
-
-
-
Cephalopoda
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Ammonoidea
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Goniatitida
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Goniatitidae
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Goniatites (1)
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-
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Coleoidea (1)
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Nautiloidea (1)
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Gastropoda
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Archaeogastropoda (1)
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Prosobranchia (1)
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Polyplacophora (3)
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Rostroconchia (1)
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Porifera
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Demospongea (1)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae
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Schwagerina (1)
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Triticites
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Triticites ventricosus (2)
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-
-
-
Textulariina (1)
-
-
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Vermes
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Annelida (1)
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scolecodonts (1)
-
-
-
isotopes
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
-
-
stable isotopes
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B-11/B-10 (1)
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C-13/C-12 (10)
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Hf-177/Hf-176 (1)
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Nd-144/Nd-143 (2)
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O-18/O-16 (12)
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Os-188/Os-187 (1)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (1)
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S-34/S-32 (2)
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Sr-87/Sr-86 (4)
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-
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land subsidence (1)
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lineation (1)
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magmas (1)
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Malay Archipelago
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Timor
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East Timor (1)
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-
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mantle (1)
-
maps (3)
-
Mediterranean Sea
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East Mediterranean
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Black Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Travis Peak Formation (2)
-
-
Lower Cretaceous
-
Travis Peak Formation (2)
-
-
Upper Cretaceous
-
Greenhorn Limestone (1)
-
Gulfian
-
Austin Chalk (2)
-
Olmos Formation (1)
-
-
Pictured Cliffs Sandstone (1)
-
-
-
Jurassic
-
Upper Jurassic
-
Cotton Valley Group (1)
-
-
-
Navajo Sandstone (1)
-
Triassic
-
Lower Triassic
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Permian-Triassic boundary (2)
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-
-
-
metal ores
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copper ores (3)
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gold ores (1)
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lead ores (2)
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lead-zinc deposits (3)
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nickel ores (1)
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magnesium (2)
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strontium
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Sr-87/Sr-86 (4)
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gallium (1)
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hafnium
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Hf-177/Hf-176 (1)
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iron (1)
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lead
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (1)
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platinum group
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osmium
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Os-188/Os-187 (1)
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-
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rare earths
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neodymium
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Nd-144/Nd-143 (2)
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metamorphic rocks
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gneisses (1)
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metasedimentary rocks (1)
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North America
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Slide Mountain Terrane (1)
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Western Interior (1)
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Williston Basin (2)
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oil and gas fields (12)
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O-18/O-16 (12)
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paleobotany (10)
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paleoclimatology (26)
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paleoecology (44)
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paleogeography (23)
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paleomagnetism (5)
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paleontology (67)
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Paleozoic
-
Arbuckle Group (2)
-
Bird Spring Formation (1)
-
Cambrian
-
Upper Cambrian
-
Bonneterre Formation (1)
-
-
-
Carboniferous
-
Mississippian
-
Barnett Shale (2)
-
Lower Mississippian
-
Osagian (1)
-
-
Madison Group (1)
-
Mission Canyon Limestone (1)
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Redwall Limestone (1)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (2)
-
-
Meramecian (1)
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Serpukhovian (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (9)
-
Francis Creek Shale (1)
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Hermosa Group (2)
-
La Salle Limestone (1)
-
Lower Pennsylvanian
-
Bashkirian (1)
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Morrowan (6)
-
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Mansfield Formation (1)
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Mattoon Formation (5)
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Middle Pennsylvanian
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Allegheny Group (2)
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Atokan
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Atoka Formation (1)
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Breathitt Formation (1)
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Carbondale Formation (1)
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Desmoinesian
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Cabaniss Formation (1)
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Cherokee Group (4)
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Marmaton Group (2)
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Wewoka Formation (1)
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Manakacha Formation (1)
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Moscovian (8)
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Staunton Formation (1)
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Monongahela Group (6)
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Morien Group (2)
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Morrow Formation (2)
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Pittsburgh Coal (1)
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Pottsville Group (2)
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Red Fork Sandstone (1)
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Strawn Series (7)
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Upper Pennsylvanian
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Ames Limestone (6)
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Canyon Group (20)
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Cisco Group (22)
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Glenshaw Formation (5)
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Gzhelian (16)
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Holder Formation (12)
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Kasimovian (14)
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Missourian
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Kansas City Group (21)
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Lansing Group (24)
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Plattsburg Limestone (7)
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Pleasanton Group (1)
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Rock Lake Shale Member (7)
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Seminole Formation (2)
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Stanton Formation (10)
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Wann Formation (3)
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Wyandotte Limestone (3)
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Sturgis Formation (2)
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Virgilian
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Douglas Group (10)
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Lawrence Formation (5)
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Lecompton Limestone (2)
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Oread Limestone (2)
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Plattsmouth Limestone Member (5)
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Shawnee Group (11)
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Tonganoxie Sandstone (4)
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Wabaunsee Group (5)
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Wescogame Formation (2)
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Watahomigi Formation (1)
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Silesian (1)
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Springer Formation (1)
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Upper Carboniferous
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Stephanian (5)
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Casper Formation (1)
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Devonian
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Cedar Valley Formation (1)
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Hamilton Group (1)
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Mahantango Formation (1)
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Marcellus Shale (1)
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Onondaga Limestone (1)
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Upper Devonian
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Brallier Shale (1)
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Dunkard Group (1)
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Hunton Group (1)
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Itarare Subgroup (1)
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Laborcita Formation (4)
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Lisburne Group (1)
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Madera Formation (3)
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Maroon Formation (1)
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Minnelusa Formation (1)
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Oquirrh Formation (2)
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Ordovician
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Lower Ordovician
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Kindblade Formation (1)
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Middle Ordovician
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Saint Peter Sandstone (1)
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Permian
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Coconino Sandstone (1)
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Council Grove Group (3)
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Cutler Formation (2)
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Echooka Formation (1)
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Guadalupian
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Capitanian (1)
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Roadian (1)
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Wordian (1)
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Hughes Creek Shale (2)
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Kaibab Formation (1)
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Lower Permian
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Abo Formation (2)
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Cisuralian
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Artinskian (2)
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Asselian (8)
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Kungurian (2)
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Sakmarian (1)
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Leonardian
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Bone Spring Limestone (1)
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Wichita Group (1)
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Wolfcampian (21)
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Lyons Sandstone (2)
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Middle Permian (1)
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Newcastle Coal Measures (1)
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Red Eagle Limestone (1)
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Rio Bonito Formation (1)
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Stone Corral Formation (1)
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Toroweap Formation (1)
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Upper Permian
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Lopingian
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Wuchiapingian (1)
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Permian-Triassic boundary (2)
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Wellington Formation (1)
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Yeso Formation (1)
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Silurian
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Fusselman Dolomite (1)
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Supai Formation (2)
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Taiyuan Formation (3)
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upper Paleozoic
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Admire Group (3)
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Dwyka Formation (1)
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Kiaman Superchron (1)
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Pictou Group (1)
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Wood River Formation (1)
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Weber Sandstone (2)
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Wells Formation (1)
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palynomorphs
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Plantae
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Filicopsida
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Equisetales
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Spermatophyta
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plate tectonics (3)
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Precambrian
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upper Precambrian
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Proterozoic
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reefs (5)
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packstone (6)
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chemically precipitated rocks
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chert (2)
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clastic rocks
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arenite
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black shale (18)
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shale (26)
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tonstein (1)
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coal
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oil shale (1)
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sedimentary structures
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bedding plane irregularities
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biogenic structures
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banks (1)
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South America
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United States
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