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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Kenya (2)
-
Lake Turkana (1)
-
-
East African Lakes
-
Lake Turkana (1)
-
-
North Africa
-
Libya (1)
-
-
Southern Africa
-
Karoo Basin (1)
-
Namibia (1)
-
South Africa
-
Free State South Africa (1)
-
-
-
West Africa
-
Adamawa (1)
-
Cameroon (1)
-
-
-
Antarctica
-
South Shetland Islands
-
Deception Island (1)
-
-
-
Arctic region
-
Greenland
-
East Greenland (2)
-
Jameson Land (1)
-
Kangerlussuaq (1)
-
-
-
Asia
-
Arabian Peninsula
-
Kuwait (1)
-
Oman (1)
-
Saudi Arabia (2)
-
United Arab Emirates (1)
-
-
Far East
-
Borneo
-
Kalimantan Indonesia (1)
-
-
China
-
Guizhou China (1)
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Hubei China (1)
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Shandong China (1)
-
Yangtze River (1)
-
-
Indonesia
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Kalimantan Indonesia (1)
-
-
Japan
-
Honshu
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Chiba Peninsula (1)
-
-
-
-
Indian Peninsula
-
India
-
Chhattisgarh India (1)
-
Gujarat India
-
Kutch India (1)
-
-
Madhya Pradesh India (1)
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West Bengal India (1)
-
-
-
Middle East
-
Cyprus
-
Troodos Massif (1)
-
-
Iran (1)
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Israel (1)
-
Turkey
-
Anatolia (1)
-
-
Zagros (1)
-
-
Siberia (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Baltic Sea
-
Gulf of Finland (1)
-
-
Bay of Fundy (2)
-
Celtic Sea (1)
-
Faeroe-Shetland Basin (1)
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Great Bahama Bank (1)
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Gulf of Mexico (1)
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Gulf of Saint Lawrence (1)
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Irish Sea (1)
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North Sea (3)
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Northeast Atlantic (1)
-
-
-
Australasia
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Australia
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Nullarbor Plain (1)
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Queensland Australia (1)
-
-
New Zealand
-
Canterbury New Zealand
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Canterbury Plains (1)
-
-
Waiotapu New Zealand (1)
-
-
-
Cache Valley (1)
-
Canada
-
Cold Lake (1)
-
Eastern Canada
-
Maritime Provinces
-
New Brunswick
-
Gloucester County New Brunswick
-
Bathurst mining district (1)
-
-
-
Nova Scotia
-
Cape Breton Island (1)
-
-
-
Newfoundland and Labrador
-
Newfoundland
-
Port au Port Peninsula (1)
-
-
-
Ontario
-
Wellington County Ontario
-
Guelph Ontario (1)
-
-
-
Quebec
-
Magdalen Islands (1)
-
-
-
Hudson Bay Lowlands (1)
-
Nunavut
-
Ellesmere Island (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (1)
-
-
Western Canada
-
Alberta
-
Drumheller Alberta (1)
-
-
British Columbia
-
Vancouver Island (1)
-
-
Manitoba
-
Pinawa Manitoba
-
Underground Research Laboratory (1)
-
-
-
Northwest Territories (1)
-
Saskatchewan
-
Weyburn Field (1)
-
-
Yukon Territory (1)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (1)
-
-
-
-
Bahamas (1)
-
-
-
Central America
-
Panama (1)
-
-
Chalk Aquifer (1)
-
Coast Ranges (1)
-
Colorado River basin (1)
-
East Pacific Ocean Islands
-
Hawaii
-
Molokai (2)
-
-
-
Europe
-
Central Europe
-
Austria
-
Tyrol Austria (1)
-
-
-
Pyrenees
-
Spanish Pyrenees (1)
-
-
Southern Europe
-
Greece
-
Crete (1)
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Ionian Islands (1)
-
-
Iberian Peninsula
-
Iberian Massif (1)
-
Iberian pyrite belt (2)
-
Spain
-
Andalusia Spain
-
Huelva Spain
-
Rio Tinto Spain (1)
-
-
-
Asturias Spain (1)
-
Castilla y Leon Spain (1)
-
Galicia Spain (1)
-
Spanish Pyrenees (1)
-
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Tuscany Italy (1)
-
-
-
Western Europe
-
France
-
Hautes-Alpes France (1)
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Manche France (1)
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Pas-de-Calais France (1)
-
-
Scandinavia
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Denmark (1)
-
-
United Kingdom
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Great Britain
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England
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Bristol England (1)
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Cumbria England
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Sellafield England (1)
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Devon England (1)
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East Anglia (1)
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London Basin (1)
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Somerset England (1)
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South-West England (2)
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Yorkshire England (1)
-
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Scotland (1)
-
Wales
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South Wales (2)
-
-
-
Northern Ireland (1)
-
-
-
-
Indian Ocean
-
Arabian Sea
-
Persian Gulf
-
Khor al Bazam (1)
-
-
-
-
Malay Archipelago
-
Borneo
-
Kalimantan Indonesia (1)
-
-
-
Mediterranean region
-
Aegean Islands (1)
-
Ionian Islands (1)
-
-
Mediterranean Sea
-
East Mediterranean
-
Aegean Sea (1)
-
Ionian Sea (1)
-
-
-
Mexico
-
Yucatan Mexico (1)
-
-
North America
-
Appalachians
-
Blue Ridge Province (1)
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Superior Province
-
Wabigoon Belt (1)
-
-
-
Great Lakes
-
Lake Michigan (1)
-
-
Great Plains (3)
-
Rocky Mountains
-
U. S. Rocky Mountains (1)
-
-
Western Canada Sedimentary Basin (1)
-
Yukon-Tanana Terrane (1)
-
-
North Island (1)
-
Oceania
-
Polynesia
-
Hawaii
-
Molokai (2)
-
-
-
-
Orcadian Basin (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Bristol Bay (1)
-
-
-
North Pacific
-
Bering Sea
-
Bristol Bay (1)
-
-
Northeast Pacific
-
Bristol Bay (1)
-
-
-
-
Permian Basin (4)
-
Plum Island (1)
-
Red Dog Mine (1)
-
San Juan Islands (1)
-
Scotia Sea Islands
-
South Shetland Islands
-
Deception Island (1)
-
-
-
Sierra Nevada (1)
-
South America
-
Andes (1)
-
Chile
-
Antofagasta Chile (1)
-
Atacama Desert (3)
-
-
Peru
-
Ancash Peru (1)
-
-
-
South Island (1)
-
Southern Alps (1)
-
Southern Ocean
-
Bransfield Strait
-
Bransfield Basin (1)
-
-
-
United States
-
Alabama
-
Russell County Alabama (1)
-
-
Alaska
-
Brooks Range (3)
-
Turnagain Arm (1)
-
-
Arizona (1)
-
Atlantic Coastal Plain (1)
-
California
-
Central California (1)
-
Del Norte County California (1)
-
Los Angeles County California (1)
-
Melones Fault (1)
-
San Fernando Valley (1)
-
Southern California (1)
-
Tuolumne County California (1)
-
-
Colorado
-
Chaffee County Colorado (1)
-
Clear Creek County Colorado (1)
-
Fremont County Colorado (1)
-
Jefferson County Colorado (1)
-
Lake County Colorado (1)
-
Summit County Colorado (1)
-
-
Delaware Basin (1)
-
Delmarva Peninsula (1)
-
Florida (1)
-
Georgia
-
McIntosh County Georgia
-
Sapelo Island (2)
-
-
-
Great Basin (1)
-
Hawaii
-
Molokai (2)
-
-
High Plains Aquifer (1)
-
Idaho
-
Bannock Range (2)
-
-
Iowa (1)
-
Kansas
-
Douglas County Kansas (2)
-
Franklin County Kansas (1)
-
Jefferson County Kansas (1)
-
Leavenworth County Kansas (1)
-
Thomas County Kansas (1)
-
Wyandotte County Kansas (1)
-
-
Maryland
-
Worcester County Maryland (1)
-
-
Massachusetts (1)
-
Michigan
-
Michigan Lower Peninsula
-
Berrien County Michigan (1)
-
Ottawa County Michigan (1)
-
-
-
Midcontinent (2)
-
Midwest (1)
-
Minnesota
-
Lake of the Woods County Minnesota (1)
-
Wilkin County Minnesota (1)
-
-
Missouri (1)
-
Montana (1)
-
Nebraska
-
Hitchcock County Nebraska (1)
-
-
Nevada
-
Carlin Trend (2)
-
Eureka County Nevada (1)
-
Lander County Nevada (1)
-
-
New England (1)
-
New Jersey (1)
-
New Mexico
-
Taos County New Mexico
-
Questa Mine (1)
-
-
-
New York
-
Clinton County New York (1)
-
-
North Carolina
-
Albemarle Sound (1)
-
-
North Dakota
-
Billings County North Dakota (1)
-
Dunn County North Dakota (1)
-
McKenzie County North Dakota (1)
-
Richland County North Dakota (1)
-
-
Oklahoma
-
Cleveland County Oklahoma (1)
-
Kay County Oklahoma (1)
-
Pawnee County Oklahoma (1)
-
-
Oregon (1)
-
South Dakota
-
Grant County South Dakota (1)
-
Roberts County South Dakota (1)
-
-
Southwestern U.S. (1)
-
Texas
-
Bastrop County Texas (1)
-
Baylor County Texas (1)
-
Coke County Texas (2)
-
Concho County Texas (2)
-
Foard County Texas (1)
-
Midland Basin (1)
-
Runnels County Texas (3)
-
West Texas (16)
-
-
U. S. Rocky Mountains (1)
-
Utah
-
Rich County Utah (1)
-
-
Virginia (2)
-
Wasatch fault zone (1)
-
Washington
-
San Juan County Washington (1)
-
-
Western U.S. (1)
-
Wisconsin
-
Waukesha County Wisconsin (1)
-
-
Wyoming
-
Lincoln County Wyoming (1)
-
Sublette County Wyoming (1)
-
Teton County Wyoming (1)
-
-
-
-
commodities
-
barite deposits (1)
-
bitumens (1)
-
brines (1)
-
energy sources (8)
-
heavy mineral deposits (1)
-
metal ores
-
base metals (1)
-
copper ores (7)
-
gold ores (4)
-
lead ores (1)
-
molybdenum ores (2)
-
silver ores (1)
-
uranium ores (3)
-
zinc ores (3)
-
-
mineral deposits, genesis (6)
-
mineral exploration (6)
-
mineral resources (1)
-
oil and gas fields (13)
-
petroleum
-
natural gas (18)
-
-
placers
-
beach placers (1)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (8)
-
C-14 (1)
-
organic carbon (1)
-
-
chemical ratios (1)
-
halogens
-
bromine
-
bromide ion (2)
-
-
chlorine
-
chloride ion (1)
-
-
-
hydrogen
-
D/H (4)
-
deuterium (1)
-
-
isotope ratios (13)
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
Cs-137 (1)
-
Pb-210 (1)
-
Ra-226 (1)
-
Ra-228 (1)
-
-
stable isotopes
-
C-13/C-12 (8)
-
D/H (4)
-
deuterium (1)
-
N-15/N-14 (1)
-
O-18/O-16 (11)
-
S-34/S-32 (3)
-
Sr-87/Sr-86 (2)
-
-
-
metals
-
actinides
-
uranium (2)
-
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
-
alkaline earth metals
-
barium (1)
-
calcium (2)
-
magnesium (2)
-
radium
-
Ra-226 (1)
-
Ra-228 (1)
-
-
strontium
-
Sr-87/Sr-86 (2)
-
-
-
aluminum (2)
-
arsenic (4)
-
cadmium (1)
-
copper (3)
-
iron (5)
-
lead
-
Pb-210 (1)
-
-
molybdenum (2)
-
rare earths (3)
-
zinc (2)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
oxygen
-
O-18/O-16 (11)
-
-
selenium (2)
-
sulfur
-
S-34/S-32 (3)
-
-
-
fossils
-
Archaea (1)
-
bacteria
-
Bacillus
-
Acidithiobacillus
-
Acidithiobacillus ferrooxidans (1)
-
-
-
coliform bacteria
-
Escherichia
-
Escherichia coli (1)
-
-
-
-
borings (2)
-
burrows (3)
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
-
Aves
-
Neornithes
-
Neognathae
-
Strigiformes (1)
-
-
-
-
Mammalia
-
Theria
-
Eutheria
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Microtus (1)
-
-
-
-
-
-
-
Reptilia
-
Anapsida
-
Cotylosauria
-
Captorhinomorpha
-
Captorhinidae (1)
-
-
-
-
Diapsida
-
Archosauria
-
dinosaurs (1)
-
-
-
Synapsida
-
Therapsida
-
Cynodontia (1)
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-
-
-
-
-
-
ichnofossils
-
Arenicolites (1)
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Chondrites ichnofossils (1)
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Cruziana (2)
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Nereites (1)
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Skolithos (2)
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Zoophycos (1)
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-
Invertebrata
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Arthropoda
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Chelicerata
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Merostomata
-
Xiphosura (2)
-
-
-
Mandibulata
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Crustacea
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Ostracoda (1)
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-
Insecta
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Pterygota
-
Neoptera
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Endopterygota
-
Coleoptera (1)
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Diptera (1)
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Hymenoptera (1)
-
-
Exopterygota
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Hemiptera (1)
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-
-
-
-
-
-
Bryozoa (1)
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Cnidaria
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Anthozoa (1)
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Scyphozoa (1)
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-
Mollusca
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Bivalvia (1)
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Cephalopoda
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Ammonoidea (1)
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-
-
Porifera
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Stromatoporoidea (2)
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-
Protista
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Foraminifera (4)
-
-
Vermes (1)
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-
microfossils
-
problematic microfossils (1)
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-
Plantae
-
algae (1)
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Spermatophyta
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Angiospermae (1)
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
tracks (2)
-
trails (1)
-
-
geochronology methods
-
optically stimulated luminescence (1)
-
Re/Os (1)
-
tephrochronology (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
upper Holocene (3)
-
-
Pleistocene
-
Lake Agassiz (1)
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene
-
Aquitanian (1)
-
-
upper Miocene (1)
-
Wanapum Basalt (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
Salt Lake Formation (2)
-
-
Paleogene
-
Eocene
-
middle Eocene
-
Carrizo Sand (1)
-
-
upper Eocene
-
Jackson Group (1)
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-
-
Oligocene
-
Frio Formation (1)
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lower Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
Wasatch Formation (1)
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-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian
-
lower Albian (1)
-
-
Aptian
-
Shuaiba Formation (1)
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-
Clearwater Formation (1)
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Wealden (1)
-
-
Natih Formation (1)
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Upper Cretaceous
-
Bearpaw Formation (1)
-
Eutaw Formation (1)
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Horseshoe Canyon Formation (1)
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Santonian (1)
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Senonian (1)
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Turonian
-
middle Turonian (1)
-
-
-
-
Franciscan Complex (1)
-
Jurassic
-
Middle Jurassic
-
Bajocian
-
Brent Group (1)
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Broom Formation (1)
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Etive Formation (1)
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Ness Formation (1)
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Rannoch Formation (1)
-
-
-
Upper Jurassic
-
Arab Formation (1)
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Kimmeridgian (1)
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Tithonian (1)
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-
-
Triassic
-
Lower Triassic (1)
-
Middle Triassic
-
Anisian (1)
-
-
Upper Triassic
-
Rhaetian
-
Penarth Group (1)
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-
-
-
-
Paleozoic
-
Cambrian
-
Brigham Group (1)
-
Upper Cambrian
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Amsden Formation (1)
-
Lower Carboniferous
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Dinantian (2)
-
-
Mississippian
-
Lower Mississippian
-
Kinderhookian
-
Banff Formation (1)
-
-
-
Madison Group (1)
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Mission Canyon Limestone (1)
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-
Pennsylvanian
-
Middle Pennsylvanian
-
Desmoinesian (1)
-
-
Upper Pennsylvanian
-
Missourian
-
Lansing Group (1)
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-
Virgilian
-
Douglas Group (2)
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Tonganoxie Sandstone (2)
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-
-
-
-
Devonian
-
Lower Devonian (2)
-
Middle Devonian (1)
-
Old Red Sandstone (1)
-
Ramparts Formation (1)
-
Swan Hills Formation (2)
-
Upper Devonian
-
Nisku Formation (1)
-
-
-
Exshaw Formation (1)
-
Ordovician
-
Lower Ordovician (1)
-
Upper Ordovician
-
Caradocian
-
Borrowdale Volcanic Group (1)
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-
-
-
Permian
-
Blaine Formation (1)
-
Hennessey Formation (1)
-
Lower Permian
-
Cisuralian
-
Kungurian (1)
-
-
Leonardian
-
Clear Fork Group (1)
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-
-
Middle Permian (1)
-
Wellington Formation (1)
-
-
Silurian
-
Lower Silurian
-
Llandovery (1)
-
-
Middle Silurian (1)
-
Upper Silurian (1)
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-
-
Phanerozoic (2)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Neoproterozoic
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GeoRef Categories
Era and Period
Epoch and Age