Skip Nav Destination
reworking
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Gabon (1)
-
-
Congo Craton (1)
-
East Africa
-
Tanzania (1)
-
-
East African Lakes
-
Lake Tanganyika (1)
-
-
East African Rift (1)
-
Limpopo Belt (3)
-
Madagascar (1)
-
Namib Desert (1)
-
North Africa
-
Libya
-
Murzuk Basin (1)
-
-
Tunisia (3)
-
-
Nubian Shield (1)
-
Sahara (1)
-
Southern Africa
-
Barberton greenstone belt (2)
-
Kaapvaal Craton (4)
-
Karoo Basin (1)
-
Namibia
-
Damara Belt (1)
-
Kaoko Belt (1)
-
-
Orange River (1)
-
South Africa
-
Cape fold belt (1)
-
Free State South Africa (1)
-
-
Swaziland (3)
-
Zimbabwe (1)
-
-
West Africa
-
Niger (1)
-
Niger Valley (1)
-
-
Zimbabwe Craton (3)
-
-
Alpine Fault (1)
-
Altiplano (1)
-
Antarctica
-
Antarctic Peninsula (2)
-
East Antarctica (6)
-
Enderby Land (1)
-
James Ross Island (1)
-
Queen Maud Land
-
Sor-Rondane Mountains (1)
-
-
South Pole (1)
-
South Shetland Islands
-
King George Island (1)
-
-
Transantarctic Mountains
-
Beardmore Glacier (1)
-
-
Wilkes Land
-
Dome C (1)
-
-
-
Arctic Ocean
-
Amerasia Basin (1)
-
Barents Sea (2)
-
Beaufort Sea (4)
-
Norwegian Sea
-
Voring Basin (1)
-
-
-
Arctic region
-
Greenland
-
Akilia (1)
-
East Greenland (2)
-
Greenland ice sheet (1)
-
Northern Greenland (1)
-
Nuuk Greenland (1)
-
Peary Land (1)
-
West Greenland (2)
-
-
Svalbard
-
Spitsbergen (3)
-
-
-
Asia
-
Arabian Peninsula
-
Arabian Shield (1)
-
Oman (1)
-
-
Far East
-
China
-
Dabie Mountains (2)
-
Guangdong China (1)
-
Guizhou China (1)
-
Heilongjiang China (1)
-
Huang He (1)
-
Hubei China
-
Jianghan Basin (1)
-
-
Jiangxi China (1)
-
Jilin China (1)
-
Kunlun Mountains (1)
-
Loess Plateau (1)
-
North China Platform (3)
-
Shandong China (1)
-
Sichuan Basin (2)
-
South China Block (2)
-
Sulu Terrane (1)
-
Xinjiang China
-
Junggar Basin (3)
-
-
Xizang China
-
Gangdese Belt (1)
-
Lhasa Block (1)
-
-
Yangtze Platform (1)
-
-
Indonesia
-
Krakatoa (1)
-
Sumatra (1)
-
Sunda Strait (1)
-
-
Japan
-
Honshu
-
Fukushima Japan (1)
-
-
-
Korea
-
South Korea (1)
-
-
Lesser Sunda Islands
-
Timor
-
East Timor (1)
-
-
-
Malaysia (1)
-
Mongolia (1)
-
Philippine Islands
-
Luzon
-
Mount Pinatubo (1)
-
-
-
-
Gobi Desert (1)
-
Indian Peninsula
-
India
-
Bastar Craton (1)
-
Dharwar Craton (2)
-
Ghats
-
Eastern Ghats (1)
-
-
Northeastern India
-
Meghalaya India (1)
-
-
Shillong Plateau (1)
-
-
Indian Shield (2)
-
-
Middle East
-
Cyprus (1)
-
Israel (4)
-
Jordan (3)
-
Turkey
-
Anatolia (1)
-
Eskisehir Turkey (1)
-
-
-
Siberia (1)
-
Siberian Platform
-
Vilyuy Syneclise (1)
-
-
Southeast Asia (1)
-
Tibetan Plateau (2)
-
Tien Shan (2)
-
Yakutia Russian Federation (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Bay of Fundy (1)
-
Blake Plateau
-
Blake Nose (3)
-
-
Caribbean Sea (1)
-
Georges Bank (1)
-
Gulf of Mexico
-
Orca Basin (1)
-
-
Irish Sea (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea (4)
-
Northwest Atlantic (3)
-
-
South Atlantic
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Bermuda (1)
-
Canary Islands
-
Tenerife (1)
-
-
Falkland Islands (1)
-
Shetland Islands
-
Unst (1)
-
-
-
Austral Basin (1)
-
Australasia
-
Australia
-
Broken Hill Block (1)
-
Curnamona Province (1)
-
New South Wales Australia (1)
-
Northern Territory Australia
-
Rum Jungle (1)
-
-
Queensland Australia (1)
-
South Australia
-
Gawler Craton (1)
-
Olary Domain (1)
-
-
Western Australia
-
Carnarvon Basin (1)
-
Hamersley Basin (1)
-
Pilbara (1)
-
Pilbara Craton (4)
-
Yilgarn Craton (2)
-
-
-
New Zealand
-
Auckland New Zealand (1)
-
Northland New Zealand (1)
-
Otago New Zealand
-
Kakanui (1)
-
-
Torlesse Terrane (1)
-
Wellington New Zealand
-
Wanganui New Zealand (1)
-
-
-
-
Avalon Zone (1)
-
Bass River (1)
-
Bear Lake (1)
-
Cache Creek Terrane (2)
-
Caledonides (4)
-
Canada
-
Arctic Archipelago (4)
-
Eastern Canada
-
Baffin Island (1)
-
Maritime Provinces
-
New Brunswick (2)
-
Nova Scotia
-
Sable Island (1)
-
-
-
Meguma Terrane (2)
-
Newfoundland and Labrador
-
Labrador (3)
-
Newfoundland (3)
-
-
Ontario
-
Rainy River District Ontario (1)
-
Toronto Ontario (1)
-
-
Quebec
-
Gaspe Peninsula (2)
-
-
-
Nunavut
-
Baffin Island (1)
-
Ellesmere Island (2)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Stikinia Terrane (2)
-
Western Canada
-
Alberta
-
Dinosaur Provincial Park (1)
-
-
British Columbia
-
Bowser Basin (1)
-
Fraser River delta (1)
-
-
Manitoba (1)
-
Northwest Territories (5)
-
Saskatchewan (2)
-
Yukon Territory (1)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Cuba
-
Villa Clara Cuba (1)
-
-
Hispaniola
-
Haiti
-
Beloc Haiti (1)
-
-
-
-
Lesser Antilles
-
Barbados (1)
-
Virgin Islands
-
U. S. Virgin Islands
-
Saint Croix (1)
-
-
-
-
-
-
-
Central America
-
Belize (1)
-
Guatemala (1)
-
-
Central Basin (1)
-
Central Graben (1)
-
Chaleur Bay (1)
-
Chicxulub Crater (8)
-
Coast Ranges (1)
-
Colorado River (1)
-
Colorado River basin (1)
-
Commonwealth of Independent States
-
Russian Federation
-
Siberian Platform
-
Vilyuy Syneclise (1)
-
-
Yakutia Russian Federation (1)
-
-
Ukraine
-
Podolia (1)
-
-
-
East Coast Basin (1)
-
Eel River basin (1)
-
Eucla Basin (1)
-
Europe
-
Alps
-
Prealps (1)
-
Western Alps
-
Dauphine Alps
-
Vercors (1)
-
-
-
-
Central Europe
-
Austria
-
Lower Austria
-
Bad Deutsch Altenburg Austria (1)
-
-
Tyrol Austria (1)
-
-
Czech Republic
-
Bohemia
-
Prague Basin (1)
-
-
-
Germany
-
Harz Mountains (1)
-
Rhineland-Palatinate Germany (1)
-
-
Switzerland (1)
-
Upper Rhine Graben (1)
-
Vienna Basin (1)
-
-
Danube Delta (1)
-
Danube River (1)
-
Fennoscandian Shield (3)
-
Pyrenees
-
French Pyrenees (1)
-
-
Rhenish Schiefergebirge (1)
-
Southern Europe
-
Bulgaria (1)
-
Greece
-
Crete (1)
-
Hellenides (1)
-
-
Iberian Peninsula
-
Spain
-
Andalusia Spain
-
Alpujarride Complex (1)
-
Jaen Spain (1)
-
-
Balearic Islands
-
Majorca (1)
-
-
Betic Cordillera (1)
-
Galicia Spain
-
Ordenes Complex (1)
-
-
Murcia Spain
-
Caravaca Spain (1)
-
-
Prebetic Zone (1)
-
Subbetic Zone (1)
-
-
-
Italy
-
Apennines
-
Ligurian Apennines (1)
-
-
Calabria Italy
-
Sila Massif (1)
-
-
Liguria Italy
-
Ligurian Apennines (1)
-
-
Po Valley (1)
-
Sicily Italy
-
Lipari Islands
-
Lipari Island (1)
-
-
Pantelleria (1)
-
Peloritani Mountains (1)
-
-
Tuscan Nappe (1)
-
-
Serbo-Macedonian Massif (1)
-
-
Ukraine
-
Podolia (1)
-
-
Western Europe
-
Ardennes (1)
-
Belgium
-
Brabant Massif (1)
-
-
France
-
Beauce (1)
-
Corsica (1)
-
Dauphine Alps
-
Vercors (1)
-
-
French Pyrenees (1)
-
Haute-Garonne France (1)
-
Hautes-Alpes France (1)
-
Haute-Savoie France (1)
-
Normandy (1)
-
Paris Basin (1)
-
Pyrenees-Atlantiques France (2)
-
Vaucluse France
-
Apt France (1)
-
-
Vocontian Trough (1)
-
-
Ireland
-
Donegal Ireland (1)
-
-
Meuse River (1)
-
Netherlands (1)
-
Scandinavia
-
Denmark (1)
-
Norway
-
Northern Norway (1)
-
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
England
-
East Anglia
-
Norfolk England (1)
-
-
Gloucestershire England (1)
-
Hampshire Basin (1)
-
Isle of Wight England (1)
-
Lincolnshire England (1)
-
London Basin (1)
-
London England (1)
-
Somerset England (1)
-
South-West England (1)
-
Wessex Basin (1)
-
Yorkshire England (1)
-
-
Scotland
-
Hebrides
-
Inner Hebrides (1)
-
-
Perthshire Scotland (1)
-
Scottish Highlands (1)
-
Shetland Islands
-
Unst (1)
-
-
-
Wales
-
South Wales (2)
-
-
-
-
-
-
Grand Canyon (2)
-
Green River (1)
-
Gulf of Mexico Basin (1)
-
Hudson Canyon (1)
-
Indian Ocean
-
Bay of Bengal (1)
-
-
Indian Ocean Islands
-
Madagascar (1)
-
-
Jack Hills (1)
-
Kerguelen Plateau (1)
-
Krishna-Godavari Basin (1)
-
Llanos (1)
-
Malay Archipelago
-
Timor
-
East Timor (1)
-
-
-
Marble Canyon (1)
-
Mediterranean region
-
Balearic Islands
-
Majorca (1)
-
-
-
Mediterranean Sea
-
East Mediterranean
-
Black Sea (1)
-
Ionian Sea (1)
-
-
-
Melville Peninsula (1)
-
Mexico
-
Baja California Sur Mexico (1)
-
La Popa Basin (1)
-
Nuevo Leon Mexico (1)
-
Sonora Mexico (1)
-
-
North America
-
Appalachian Basin (1)
-
Basin and Range Province (1)
-
Canadian Shield
-
Churchill Province
-
Rae Province (1)
-
-
Grenville Province (1)
-
Makkovik Province (1)
-
Nain Province (1)
-
Slave Province (2)
-
Superior Province (2)
-
-
Great Lakes
-
Lake Huron (2)
-
Lake Ontario (1)
-
-
Great Lakes region (2)
-
Gulf Coastal Plain (5)
-
Keweenawan Rift (1)
-
Michigan Basin (1)
-
North American Cordillera (1)
-
Rainy River (1)
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
Uinta Mountains (2)
-
-
-
Western Interior
-
Western Interior Seaway (1)
-
-
-
North Australian Craton (1)
-
North Island (3)
-
North Slope (1)
-
Owens Valley (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
Santa Monica Basin (2)
-
-
Peru-Chile Trench (2)
-
Southeast Pacific (2)
-
-
North Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
Santa Monica Basin (2)
-
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
South Pacific
-
Southeast Pacific (2)
-
Southwest Pacific
-
Coral Sea
-
Great Barrier Reef (1)
-
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
Southwest Pacific
-
Coral Sea
-
Great Barrier Reef (1)
-
-
-
-
-
Pacific region (1)
-
Permian Basin (2)
-
Pioneer Mountains (1)
-
Sacramento Valley (1)
-
San Juan Basin (1)
-
San Nicolas Basin (2)
-
San Pedro Basin (2)
-
Scotia Sea Islands
-
South Shetland Islands
-
King George Island (1)
-
-
-
Seymour Island (1)
-
Sierra Nevada (1)
-
South America
-
Amazon Basin (1)
-
Amazon River (1)
-
Amazonian Craton (1)
-
Andes
-
Eastern Cordillera (2)
-
Northern Andes (1)
-
Western Cordillera (1)
-
-
Argentina
-
Buenos Aires Argentina (1)
-
Pampean Mountains (1)
-
San Luis Argentina (1)
-
-
Brazil
-
Brazilian Shield (1)
-
Minas Gerais Brazil (1)
-
Rio Grande do Sul Brazil (1)
-
Sao Francisco Craton (1)
-
-
Chile (2)
-
Colombia (1)
-
Dom Feliciano Belt (1)
-
Falkland Islands (1)
-
Guiana Shield (1)
-
Peru
-
Puno Peru (1)
-
-
Tierra del Fuego (1)
-
-
South Island (1)
-
Southern Ocean
-
Bransfield Strait
-
Bransfield Basin (1)
-
-
Ross Sea (1)
-
-
Southern Uplands (1)
-
Taranaki Basin (1)
-
Thames River (1)
-
United States
-
Alabama
-
Clarke County Alabama (1)
-
Wilcox County Alabama (1)
-
-
Alaska
-
Alexander Archipelago (1)
-
-
Anadarko Basin (1)
-
Arizona
-
Cochise County Arizona (1)
-
Coconino County Arizona
-
Glen Canyon Dam (1)
-
-
-
Arkansas
-
Garland County Arkansas (1)
-
-
Atlantic Coastal Plain (4)
-
Benton Uplift (1)
-
Bighorn Basin (1)
-
Book Cliffs (1)
-
California
-
Anza-Borrego Desert State Park (1)
-
Central California (2)
-
Colusa County California (1)
-
Glenn County California (1)
-
Humboldt County California (1)
-
Inyo County California (1)
-
Mendocino County California (1)
-
Northern California (1)
-
San Diego County California (1)
-
San Francisco Bay region (1)
-
San Luis Obispo County California (1)
-
San Mateo County California (1)
-
Santa Barbara County California (2)
-
Santa Cruz County California (1)
-
Southern California (3)
-
Tehama County California (1)
-
Ventura County California (1)
-
-
Colorado
-
Eagle County Colorado (1)
-
Gunnison County Colorado (1)
-
Mesa County Colorado (1)
-
Moffat County Colorado (1)
-
Pueblo County Colorado
-
Pueblo Colorado (1)
-
-
Routt County Colorado (1)
-
-
Colorado Plateau (1)
-
Columbia Plateau (2)
-
Florida
-
Sarasota County Florida (1)
-
-
Idaho
-
Bannock County Idaho (1)
-
Bannock Range (1)
-
Blaine County Idaho (1)
-
Custer County Idaho (1)
-
Elmore County Idaho (1)
-
Lost River Range (1)
-
Snake River plain (1)
-
-
Illinois
-
Stephenson County Illinois (1)
-
-
Illinois Basin (1)
-
Indiana (3)
-
Iowa
-
Manson impact structure (1)
-
-
Kentucky (2)
-
Maine (2)
-
Maryland (1)
-
Massachusetts
-
Barnstable County Massachusetts
-
Cape Cod (1)
-
-
Buzzards Bay (1)
-
-
Michigan
-
Michigan Upper Peninsula
-
Marquette County Michigan (1)
-
-
-
Midcontinent (2)
-
Midwest (1)
-
Mississippi River (2)
-
Missouri
-
Saint Charles County Missouri (1)
-
-
Montana
-
Blaine County Montana (1)
-
Fergus County Montana (1)
-
Garfield County Montana (1)
-
McCone County Montana (1)
-
Phillips County Montana (1)
-
-
Nebraska (1)
-
Nevada
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
Roberts Mountains Allochthon (1)
-
-
New Jersey
-
Gloucester County New Jersey (1)
-
Mercer County New Jersey (1)
-
Monmouth County New Jersey (1)
-
-
New York
-
Monroe County New York
-
Rochester New York (1)
-
-
New York Bight (1)
-
-
North Dakota (1)
-
Ohio
-
Butler County Ohio (1)
-
Clinton County Ohio (1)
-
Hamilton County Ohio
-
Cincinnati Ohio (2)
-
-
Preble County Ohio (1)
-
Warren County Ohio (1)
-
-
Ouachita Mountains (1)
-
Pennsylvania (1)
-
Salisbury Embayment (1)
-
Sevier orogenic belt (1)
-
South Carolina
-
Charleston County South Carolina
-
Charleston South Carolina (2)
-
-
-
South Dakota
-
Badlands National Park (1)
-
Lake County South Dakota (1)
-
-
Southwestern U.S. (1)
-
Texas
-
Brazos River (2)
-
Brewster County Texas (1)
-
Burnet County Texas (1)
-
Falls County Texas (1)
-
Fort Worth Basin (1)
-
Gillespie County Texas (1)
-
Johnson County Texas (1)
-
Kinney County Texas (1)
-
Llano County Texas (1)
-
Llano Uplift (2)
-
Mason County Texas (1)
-
Midland Basin (1)
-
Nueces County Texas (1)
-
San Marcos Arch (1)
-
San Patricio County Texas (1)
-
Terrell County Texas (1)
-
Travis County Texas (1)
-
Val Verde County Texas (1)
-
West Texas (2)
-
Wheeler County Texas (1)
-
Zavala County Texas (1)
-
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
Uinta Mountains (2)
-
-
Uncompahgre Uplift (1)
-
Utah
-
Daggett County Utah (2)
-
Duchesne County Utah (1)
-
San Rafael Swell (1)
-
Summit County Utah (1)
-
-
Virginia
-
Augusta County Virginia (1)
-
-
Western U.S. (1)
-
Wyoming
-
Carbon County Wyoming (1)
-
Hanna Basin (1)
-
Niobrara County Wyoming (1)
-
Park County Wyoming (1)
-
-
-
Voltri Group (1)
-
Wanganui Basin (1)
-
Zealandia (1)
-
-
commodities
-
aggregate (1)
-
bauxite deposits (1)
-
brines (1)
-
diamond deposits (1)
-
energy sources (1)
-
geothermal energy (1)
-
heavy mineral deposits (1)
-
metal ores
-
aluminum ores (1)
-
base metals (1)
-
copper ores (3)
-
gold ores (2)
-
iron ores (2)
-
lead ores (1)
-
lead-zinc deposits (1)
-
molybdenum ores (1)
-
nickel ores (2)
-
platinum ores (1)
-
rare earth deposits (1)
-
tin ores (1)
-
tungsten ores (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (5)
-
mineral exploration (6)
-
oil and gas fields (8)
-
petroleum
-
natural gas
-
shale gas (1)
-
-
-
placers (1)
-
sodium carbonate (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (5)
-
C-14 (8)
-
organic carbon (5)
-
-
halogens
-
chlorine (1)
-
-
hydrogen (1)
-
isotope ratios (33)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (1)
-
C-14 (8)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (1)
-
Pb-210 (1)
-
U-238/Pb-206 (1)
-
-
stable isotopes
-
C-13/C-12 (5)
-
Hf-177/Hf-176 (10)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (10)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (3)
-
Pb-207/Pb-206 (5)
-
Pb-208/Pb-204 (1)
-
Pb-208/Pb-206 (1)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (6)
-
U-238/Pb-206 (1)
-
-
-
Lu/Hf (17)
-
metals
-
actinides
-
uranium
-
U-238/Pb-206 (1)
-
-
-
alkali metals
-
potassium (1)
-
rubidium (1)
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (1)
-
-
calcium (2)
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (6)
-
-
-
aluminum
-
Al-26 (1)
-
-
chromium (1)
-
hafnium
-
Hf-177/Hf-176 (10)
-
-
iron (1)
-
lead
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (3)
-
Pb-207/Pb-206 (5)
-
Pb-208/Pb-204 (1)
-
Pb-208/Pb-206 (1)
-
Pb-210 (1)
-
U-238/Pb-206 (1)
-
-
molybdenum (1)
-
nickel (1)
-
platinum group
-
iridium (4)
-
osmium (1)
-
palladium (2)
-
platinum ores (1)
-
rhodium (2)
-
ruthenium (1)
-
-
rare earths
-
cerium (1)
-
lanthanum (2)
-
lutetium (1)
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
ytterbium (1)
-
yttrium (2)
-
-
vanadium (1)
-
zinc (2)
-
zirconium (1)
-
-
nitrogen (1)
-
oxygen
-
O-18/O-16 (10)
-
-
phosphorus (3)
-
silicon (2)
-
sulfur
-
S-34/S-32 (1)
-
-
trace metals (2)
-
-
fossils
-
borings (2)
-
burrows (8)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
Euselachii (1)
-
-
-
Tetrapoda
-
Amphibia (1)
-
Mammalia
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Bovidae
-
Bos (1)
-
-
-
-
Perissodactyla
-
Hippomorpha
-
Equidae
-
Equus (1)
-
-
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Elephas (1)
-
-
-
-
-
-
-
Reptilia
-
Anapsida
-
Testudines (1)
-
-
Diapsida
-
Archosauria
-
Crocodilia (2)
-
dinosaurs
-
Ornithischia
-
Ceratopsia (1)
-
-
-
-
-
-
-
-
-
Graptolithina (1)
-
Hemichordata (1)
-
ichnofossils
-
Ophiomorpha (2)
-
Skolithos (1)
-
Thalassinoides (2)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Malacostraca
-
Callianassa (2)
-
-
Ostracoda (7)
-
-
Insecta (1)
-
-
Trilobitomorpha
-
Trilobita (4)
-
-
-
Brachiopoda (5)
-
Bryozoa (2)
-
Cnidaria
-
Anthozoa (4)
-
-
Echinodermata (2)
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Veneroida
-
Veneridae
-
Chione (1)
-
-
-
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae
-
Inoceramus (1)
-
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
Scaphites (1)
-
-
-
Gastropoda (3)
-
-
Porifera
-
Stromatoporoidea (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
Rotaliina
-
Globigerinacea
-
Globigerinidae
-
Globigerina (1)
-
-
Hantkenina (1)
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
Nodosariacea
-
Nodosariidae
-
Lenticulina (1)
-
-
-
Orbitoidacea
-
Cibicides (1)
-
-
Rotaliacea
-
Elphidium (1)
-
-
-
-
Radiolaria (6)
-
Silicoflagellata (2)
-
-
Vermes (1)
-
-
Metazoa (1)
-
microfossils
-
Conodonta
-
Icriodus (1)
-
-
Fusulinina
-
Fusulinidae (1)
-
-
problematic microfossils (1)
-
-
palynomorphs
-
acritarchs (7)
-
Dinoflagellata (12)
-
megaspores (1)
-
miospores
-
Classopollis (1)
-
pollen (15)
-
-
-
Plantae
-
algae
-
Coccolithophoraceae
-
Coccolithus (1)
-
-
diatoms (6)
-
Microcodium (1)
-
nannofossils
-
Discoasteridae (1)
-
-
Rhodophyta (1)
-
-
Spermatophyta
-
Angiospermae (3)
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
Pterobranchia (1)
-
thallophytes (7)
-
-
geochronology methods
-
Ar/Ar (7)
-
exposure age (1)
-
fission-track dating (1)
-
K/Ar (2)
-
Lu/Hf (17)
-
optically stimulated luminescence (1)
-
paleomagnetism (3)
-
Pb/Pb (6)
-
racemization (1)
-
Rb/Sr (4)
-
Re/Os (1)
-
Sm/Nd (3)
-
thermochronology (2)
-
U/Pb (57)
-
U/Th/Pb (3)
-
-
geologic age
-
Cenozoic
-
Kobiwako Group (1)
-
lower Cenozoic (1)
-
Quaternary
-
Holocene
-
Neolithic (1)
-
upper Holocene (3)
-
-
Pleistocene
-
Bishop Tuff (1)
-
Illinoian (1)
-
Kansan (1)
-
Lake Agassiz (1)
-
lower Pleistocene (1)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Devensian (1)
-
Wisconsinan
-
Woodfordian (1)
-
-
-
-
upper Quaternary (6)
-
-
Sirius Group (2)
-
Stone Age
-
Neolithic (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene
-
Badenian (1)
-
Serravallian (1)
-
-
Oakville Sandstone (1)
-
Paintbrush Tuff (1)
-
Sarmatian (1)
-
upper Miocene
-
Messinian (1)
-
-
-
Pliocene
-
Goliad Sand (1)
-
upper Pliocene (3)
-
-
Purisima Formation (1)
-
-
Paleogene
-
Eocene
-
Bracklesham Group (1)
-
lower Eocene
-
Wasatchian (1)
-
Willwood Formation (1)
-
Ypresian
-
London Clay (1)
-
-
-
middle Eocene
-
Barton Clay (1)
-
Bartonian (2)
-
Lutetian (2)
-
-
upper Eocene
-
Priabonian (2)
-
Shubuta Member (1)
-
Yazoo Clay (1)
-
-
Werillup Formation (1)
-
-
Hanna Formation (1)
-
lower Paleogene (1)
-
Oligocene
-
lower Oligocene
-
Rupelian (1)
-
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
Clayton Formation (1)
-
lower Paleocene
-
Danian (11)
-
K-T boundary (21)
-
Puercan (2)
-
-
middle Paleocene
-
Selandian (2)
-
-
Tullock Member (1)
-
upper Paleocene
-
Thanetian (1)
-
-
-
Wasatch Formation (1)
-
-
-
upper Cenozoic
-
Tamiami Formation (1)
-
-
-
Dalradian (1)
-
Laurentide ice sheet (1)
-
Mesozoic
-
Bisbee Group (1)
-
Cretaceous
-
Lower Cretaceous
-
Albian (3)
-
Aptian
-
lower Aptian (1)
-
Shuaiba Formation (1)
-
-
Barremian (3)
-
Hauterivian (1)
-
Mannville Group (2)
-
McMurray Formation (1)
-
Mowry Shale (1)
-
Urgonian (1)
-
Valanginian (1)
-
-
Upper Cretaceous
-
Almond Formation (1)
-
Blackhawk Formation (1)
-
Bridge Creek Limestone Member (1)
-
Campanian
-
Dinosaur Park Formation (1)
-
-
Cardium Formation (1)
-
Castlegate Sandstone (1)
-
Cenomanian (5)
-
Coniacian (1)
-
Ferron Sandstone Member (1)
-
Fox Hills Formation (2)
-
Greenhorn Limestone (1)
-
Gulfian
-
Eagle Ford Formation (1)
-
Prairie Bluff Chalk (1)
-
-
Hell Creek Formation (5)
-
Judith River Formation (3)
-
K-T boundary (21)
-
Lance Formation (2)
-
Maestrichtian
-
upper Maestrichtian (1)
-
-
Mesaverde Group (1)
-
Navesink Formation (1)
-
Pierre Shale (1)
-
Santonian (1)
-
Senonian (11)
-
Turonian (5)
-
Two Medicine Formation (1)
-
-
Viking Formation (1)
-
-
Franciscan Complex (2)
-
Great Valley Sequence (2)
-
Jurassic
-
Clarens Formation (1)
-
Lower Jurassic
-
Pliensbachian (1)
-
Triassic-Jurassic boundary (1)
-
-
Middle Jurassic
-
Bajocian (1)
-
Bathonian (1)
-
Callovian (1)
-
-
San Rafael Group (1)
-
Upper Jurassic
-
Kimmeridge Clay (1)
-
Oxfordian (1)
-
Portlandian (1)
-
Tithonian (1)
-
-
-
Triassic
-
Lower Triassic
-
Induan (1)
-
-
Middle Triassic
-
Anisian (1)
-
-
Montney Formation (1)
-
Upper Triassic
-
Carnian (1)
-
Molteno Formation (1)
-
Norian (2)
-
Rhaetian (2)
-
Stormberg Series (1)
-
Triassic-Jurassic boundary (1)
-
-
-
upper Mesozoic (2)
-
Yanshanian (1)
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian
-
Zabriskie Quartzite (1)
-
-
Upper Cambrian
-
Lamotte Sandstone (1)
-
Mount Simon Sandstone (1)
-
Wilberns Formation (1)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (2)
-
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (1)
-
Upper Mississippian (1)
-
-
Pennsylvanian
-
Lower Pennsylvanian (1)
-
Minturn Formation (1)
-
Upper Pennsylvanian
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Uralian (1)
-
Westphalian (1)
-
-
-
Collier Shale (1)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Lochkovian (3)
-
-
Middle Devonian
-
Givetian (1)
-
Moscow Formation (1)
-
-
Old Red Sandstone (2)
-
Upper Devonian
-
Famennian (1)
-
Jefferson Group (1)
-
-
-
Horton Group (1)
-
lower Paleozoic (4)
-
middle Paleozoic (2)
-
Ordovician
-
Lower Ordovician (1)
-
Middle Ordovician (5)
-
Upper Ordovician
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (1)
-
-
Edenian (1)
-
Fairview Formation (1)
-
Kope Formation (2)
-
Wufeng Formation (1)
-
-
-
Permian
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
-
Leonardian (1)
-
Wolfcampian (1)
-
-
Upper Permian
-
Zechstein (1)
-
-
-
Rondout Formation (1)
-
Silurian
-
Lower Silurian
-
Tuscarora Formation (1)
-
Wenlock (1)
-
-
Middle Silurian (1)
-
Upper Silurian
-
Pridoli (1)
-
-
-
upper Paleozoic
-
Calaveras Formation (1)
-
Fountain Formation (1)
-
-
-
Phanerozoic (3)
-
Precambrian
-
Archean
-
Eoarchean (2)
-
Fig Tree Group (1)
-
Mesoarchean (1)
-
Napier Complex (1)
-
Neoarchean (7)
-
Paleoarchean (5)
-
-
Delhi Supergroup (1)
-
Hadean (4)
-
Lewisian Complex (2)
-
Transvaal Supergroup (1)
-
Uinta Mountain Group (1)
-
upper Precambrian
-
Proterozoic
-
Banded Gneissic Complex (1)
-
Baraga Group (1)
-
Damara System (1)
-
Huronian
-
Gowganda Formation (1)
-
-
Mesoproterozoic
-
Laxfordian (1)
-
-
Neoproterozoic
-
Cryogenian (1)
-
Doushantuo Formation (1)
-
Marinoan (2)
-
Sturtian (1)
-
Tonian (2)
-
-
Paleoproterozoic
-
Aphebian (1)
-
-
Pocatello Formation (1)
-
Sinian
-
Doushantuo Formation (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (1)
-
plutonic rocks
-
anorthosite (1)
-
diabase (1)
-
diorites
-
ferrodiorite (1)
-
tonalite
-
enderbite (1)
-
-
-
gabbros (1)
-
granites
-
alkali granites (1)
-
charnockite (1)
-
I-type granites (2)
-
leucogranite (1)
-
monzogranite (3)
-
-
granodiorites (3)
-
lamprophyres (1)
-
monzodiorite (1)
-
pegmatite (1)
-
syenites (1)
-
ultramafics
-
peridotites
-
lherzolite (1)
-
-
-
-
volcanic rocks
-
adakites (1)
-
basalts (4)
-
glasses
-
volcanic glass (2)
-
-
pyroclastics
-
hyaloclastite (1)
-
ignimbrite (2)
-
pumice (2)
-
tuff (6)
-
-
rhyolites (2)
-
-
-
ophiolite (2)
-
volcanic ash (3)
-
-
metamorphic rocks
-
K-bentonite (2)
-
metamorphic rocks
-
eclogite (2)
-
gneisses
-
augen gneiss (1)
-
granite gneiss (1)
-
orthogneiss (3)
-
paragneiss (1)
-
-
granulites (3)
-
metaigneous rocks
-
metagabbro (2)
-
serpentinite (1)
-
-
metasedimentary rocks
-
metapelite (1)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (1)
-
skarn (1)
-
-
migmatites (1)
-
mylonites (2)
-
quartzites (3)
-
schists
-
blueschist (1)
-
greenstone (2)
-
-
-
ophiolite (2)
-
turbidite (8)
-
-
meteorites
-
meteorites
-
stony meteorites
-
chondrites (1)
-
-
-
-
minerals
-
arsenides
-
arsenopyrite (1)
-
cobaltite (1)
-
-
carbonates
-
ankerite (1)
-
aragonite (2)
-
calcite (4)
-
dolomite (2)
-
magnesian calcite (1)
-
-
halides
-
chlorides
-
halite (1)
-
-
-
K-bentonite (2)
-
oxides
-
cassiterite (1)
-
magnetite (1)
-
spinel (1)
-
-
phosphates
-
apatite (1)
-
fluorapatite (1)
-
monazite (4)
-
xenotime (1)
-
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene
-
jadeite (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (4)
-
microcline (1)
-
-
plagioclase (2)
-
-
silica minerals
-
quartz (7)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (2)
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (58)
-
-
-
sorosilicates
-
epidote group
-
epidote (1)
-
-
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
kaolinite (1)
-
montmorillonite (1)
-
smectite (1)
-
-
illite (1)
-
mica group
-
glauconite (3)
-
muscovite (3)
-
-
-
-
sulfates
-
anhydrite (1)
-
gypsum (2)
-
-
sulfides
-
arsenopyrite (1)
-
cobaltite (1)
-
galena (1)
-
pyrite (3)
-
pyrrhotite (1)
-
-
-
Primary terms
-
absolute age (78)
-
Africa
-
Central Africa
-
Gabon (1)
-
-
Congo Craton (1)
-
East Africa
-
Tanzania (1)
-
-
East African Lakes
-
Lake Tanganyika (1)
-
-
East African Rift (1)
-
Limpopo Belt (3)
-
Madagascar (1)
-
Namib Desert (1)
-
North Africa
-
Libya
-
Murzuk Basin (1)
-
-
Tunisia (3)
-
-
Nubian Shield (1)
-
Sahara (1)
-
Southern Africa
-
Barberton greenstone belt (2)
-
Kaapvaal Craton (4)
-
Karoo Basin (1)
-
Namibia
-
Damara Belt (1)
-
Kaoko Belt (1)
-
-
Orange River (1)
-
South Africa
-
Cape fold belt (1)
-
Free State South Africa (1)
-
-
Swaziland (3)
-
Zimbabwe (1)
-
-
West Africa
-
Niger (1)
-
Niger Valley (1)
-
-
Zimbabwe Craton (3)
-
-
Antarctica
-
Antarctic Peninsula (2)
-
East Antarctica (6)
-
Enderby Land (1)
-
James Ross Island (1)
-
Queen Maud Land
-
Sor-Rondane Mountains (1)
-
-
South Pole (1)
-
South Shetland Islands
-
King George Island (1)
-
-
Transantarctic Mountains
-
Beardmore Glacier (1)
-
-
Wilkes Land
-
Dome C (1)
-
-
-
Arctic Ocean
-
Amerasia Basin (1)
-
Barents Sea (2)
-
Beaufort Sea (4)
-
Norwegian Sea
-
Voring Basin (1)
-
-
-
Arctic region
-
Greenland
-
Akilia (1)
-
East Greenland (2)
-
Greenland ice sheet (1)
-
Northern Greenland (1)
-
Nuuk Greenland (1)
-
Peary Land (1)
-
West Greenland (2)
-
-
Svalbard
-
Spitsbergen (3)
-
-
-
Asia
-
Arabian Peninsula
-
Arabian Shield (1)
-
Oman (1)
-
-
Far East
-
China
-
Dabie Mountains (2)
-
Guangdong China (1)
-
Guizhou China (1)
-
Heilongjiang China (1)
-
Huang He (1)
-
Hubei China
-
Jianghan Basin (1)
-
-
Jiangxi China (1)
-
Jilin China (1)
-
Kunlun Mountains (1)
-
Loess Plateau (1)
-
North China Platform (3)
-
Shandong China (1)
-
Sichuan Basin (2)
-
South China Block (2)
-
Sulu Terrane (1)
-
Xinjiang China
-
Junggar Basin (3)
-
-
Xizang China
-
Gangdese Belt (1)
-
Lhasa Block (1)
-
-
Yangtze Platform (1)
-
-
Indonesia
-
Krakatoa (1)
-
Sumatra (1)
-
Sunda Strait (1)
-
-
Japan
-
Honshu
-
Fukushima Japan (1)
-
-
-
Korea
-
South Korea (1)
-
-
Lesser Sunda Islands
-
Timor
-
East Timor (1)
-
-
-
Malaysia (1)
-
Mongolia (1)
-
Philippine Islands
-
Luzon
-
Mount Pinatubo (1)
-
-
-
-
Gobi Desert (1)
-
Indian Peninsula
-
India
-
Bastar Craton (1)
-
Dharwar Craton (2)
-
Ghats
-
Eastern Ghats (1)
-
-
Northeastern India
-
Meghalaya India (1)
-
-
Shillong Plateau (1)
-
-
Indian Shield (2)
-
-
Middle East
-
Cyprus (1)
-
Israel (4)
-
Jordan (3)
-
Turkey
-
Anatolia (1)
-
Eskisehir Turkey (1)
-
-
-
Siberia (1)
-
Siberian Platform
-
Vilyuy Syneclise (1)
-
-
Southeast Asia (1)
-
Tibetan Plateau (2)
-
Tien Shan (2)
-
Yakutia Russian Federation (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Bay of Fundy (1)
-
Blake Plateau
-
Blake Nose (3)
-
-
Caribbean Sea (1)
-
Georges Bank (1)
-
Gulf of Mexico
-
Orca Basin (1)
-
-
Irish Sea (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea (4)
-
Northwest Atlantic (3)
-
-
South Atlantic
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Bermuda (1)
-
Canary Islands
-
Tenerife (1)
-
-
Falkland Islands (1)
-
Shetland Islands
-
Unst (1)
-
-
-
Australasia
-
Australia
-
Broken Hill Block (1)
-
Curnamona Province (1)
-
New South Wales Australia (1)
-
Northern Territory Australia
-
Rum Jungle (1)
-
-
Queensland Australia (1)
-
South Australia
-
Gawler Craton (1)
-
Olary Domain (1)
-
-
Western Australia
-
Carnarvon Basin (1)
-
Hamersley Basin (1)
-
Pilbara (1)
-
Pilbara Craton (4)
-
Yilgarn Craton (2)
-
-
-
New Zealand
-
Auckland New Zealand (1)
-
Northland New Zealand (1)
-
Otago New Zealand
-
Kakanui (1)
-
-
Torlesse Terrane (1)
-
Wellington New Zealand
-
Wanganui New Zealand (1)
-
-
-
-
bauxite deposits (1)
-
biogeography (8)
-
brines (1)
-
Canada
-
Arctic Archipelago (4)
-
Eastern Canada
-
Baffin Island (1)
-
Maritime Provinces
-
New Brunswick (2)
-
Nova Scotia
-
Sable Island (1)
-
-
-
Meguma Terrane (2)
-
Newfoundland and Labrador
-
Labrador (3)
-
Newfoundland (3)
-
-
Ontario
-
Rainy River District Ontario (1)
-
Toronto Ontario (1)
-
-
Quebec
-
Gaspe Peninsula (2)
-
-
-
Nunavut
-
Baffin Island (1)
-
Ellesmere Island (2)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Stikinia Terrane (2)
-
Western Canada
-
Alberta
-
Dinosaur Provincial Park (1)
-
-
British Columbia
-
Bowser Basin (1)
-
Fraser River delta (1)
-
-
Manitoba (1)
-
Northwest Territories (5)
-
Saskatchewan (2)
-
Yukon Territory (1)
-
-
-
carbon
-
C-13/C-12 (5)
-
C-14 (8)
-
organic carbon (5)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Cuba
-
Villa Clara Cuba (1)
-
-
Hispaniola
-
Haiti
-
Beloc Haiti (1)
-
-
-
-
Lesser Antilles
-
Barbados (1)
-
Virgin Islands
-
U. S. Virgin Islands
-
Saint Croix (1)
-
-
-
-
-
-
-
Cenozoic
-
Kobiwako Group (1)
-
lower Cenozoic (1)
-
Quaternary
-
Holocene
-
Neolithic (1)
-
upper Holocene (3)
-
-
Pleistocene
-
Bishop Tuff (1)
-
Illinoian (1)
-
Kansan (1)
-
Lake Agassiz (1)
-
lower Pleistocene (1)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Devensian (1)
-
Wisconsinan
-
Woodfordian (1)
-
-
-
-
upper Quaternary (6)
-
-
Sirius Group (2)
-
Stone Age
-
Neolithic (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene
-
Badenian (1)
-
Serravallian (1)
-
-
Oakville Sandstone (1)
-
Paintbrush Tuff (1)
-
Sarmatian (1)
-
upper Miocene
-
Messinian (1)
-
-
-
Pliocene
-
Goliad Sand (1)
-
upper Pliocene (3)
-
-
Purisima Formation (1)
-
-
Paleogene
-
Eocene
-
Bracklesham Group (1)
-
lower Eocene
-
Wasatchian (1)
-
Willwood Formation (1)
-
Ypresian
-
London Clay (1)
-
-
-
middle Eocene
-
Barton Clay (1)
-
Bartonian (2)
-
Lutetian (2)
-
-
upper Eocene
-
Priabonian (2)
-
Shubuta Member (1)
-
Yazoo Clay (1)
-
-
Werillup Formation (1)
-
-
Hanna Formation (1)
-
lower Paleogene (1)
-
Oligocene
-
lower Oligocene
-
Rupelian (1)
-
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
Clayton Formation (1)
-
lower Paleocene
-
Danian (11)
-
K-T boundary (21)
-
Puercan (2)
-
-
middle Paleocene
-
Selandian (2)
-
-
Tullock Member (1)
-
upper Paleocene
-
Thanetian (1)
-
-
-
Wasatch Formation (1)
-
-
-
upper Cenozoic
-
Tamiami Formation (1)
-
-
-
Central America
-
Belize (1)
-
Guatemala (1)
-
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
Euselachii (1)
-
-
-
Tetrapoda
-
Amphibia (1)
-
Mammalia
-
Theria
-
Eutheria
-
Artiodactyla
-
-
-
-
-
-
-
-