Skip Nav Destination
biometry
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
-
Afar (1)
-
East Africa
-
Ethiopia
-
Awash Valley (1)
-
-
Kenya
-
East Turkana Basin (1)
-
-
Mozambique (1)
-
Tanzania
-
Olduvai Gorge (2)
-
-
-
East African Rift (1)
-
Madagascar
-
Mahajanga Basin (1)
-
-
North Africa
-
Algeria (4)
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (3)
-
-
-
Egypt
-
Fayum Depression (1)
-
Fayum Egypt (2)
-
Sinai Egypt (1)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (3)
-
-
Tafilalt (1)
-
-
Tunisia
-
El Kef Tunisia (1)
-
-
-
Southern Africa
-
Karoo Basin (1)
-
South Africa
-
Limpopo South Africa (2)
-
North-West Province South Africa (1)
-
Vaal River (1)
-
-
-
West Africa
-
Mauritania (1)
-
-
-
Alexander Island (2)
-
Alexander Terrane (2)
-
Altiplano (1)
-
Antarctica
-
Antarctic Peninsula (6)
-
James Ross Island (2)
-
South Shetland Islands
-
Livingston Island (1)
-
-
-
Arctic Ocean
-
Barents Sea (1)
-
Beaufort Sea (1)
-
Norwegian Sea
-
Voring Plateau (1)
-
-
-
Arctic region
-
Greenland
-
Northern Greenland (1)
-
Peary Land (1)
-
-
Svalbard
-
Spitsbergen (1)
-
-
-
Asia
-
Altai Mountains (1)
-
Arabian Peninsula
-
Oman
-
Oman Mountains (1)
-
-
Saudi Arabia (1)
-
United Arab Emirates (1)
-
Yemen (1)
-
-
Central Asia
-
Kazakhstan
-
Zaisan Basin (1)
-
-
-
Far East
-
Borneo (1)
-
Burma (1)
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Gansu China (2)
-
Guangxi China (4)
-
Guiyang China (1)
-
Guizhou China (4)
-
Hebei China (1)
-
Henan China (1)
-
Hubei China
-
Yichang China (1)
-
-
Hunan China (3)
-
Inner Mongolia China (13)
-
Jiangxi China (1)
-
Liaoning China (2)
-
Meishan China (1)
-
Ningxia China (1)
-
Ordos Basin (4)
-
Shandong China (1)
-
Sichuan China (1)
-
South China Block (1)
-
Xinjiang China
-
Junggar (1)
-
Junggar Basin (2)
-
Tarim Basin (1)
-
Turpan Basin (1)
-
-
Xizang China (1)
-
Yangtze Platform (1)
-
Yangtze Three Gorges (1)
-
Yunnan China (1)
-
Zhejiang China
-
Changxing China (1)
-
-
-
Indonesia (1)
-
Japan
-
Hokkaido (4)
-
Honshu
-
Iwate Japan
-
Kitakami Mountains (1)
-
-
Kii Peninsula (1)
-
Okayama Japan (1)
-
-
Kyushu
-
Kagoshima Japan (2)
-
Miyazaki Japan (1)
-
-
Ryukyu Islands
-
Okinawa (2)
-
-
Shikoku (2)
-
-
Korea
-
South Korea (1)
-
-
Lesser Sunda Islands
-
Timor (2)
-
-
Malaysia (1)
-
Mongolia (5)
-
Philippine Islands (2)
-
Thailand (2)
-
-
Himalayas
-
Mount Everest (1)
-
-
Hindu Kush (1)
-
Indian Peninsula
-
Afghanistan (1)
-
India
-
Bengal Islands
-
Nicobar Islands (1)
-
-
Damodar Valley (1)
-
Gujarat India
-
Kutch India (1)
-
-
Madhya Pradesh India (2)
-
Northeastern India
-
Meghalaya India (2)
-
-
Tamil Nadu India
-
Ariyalur India (1)
-
-
Uttar Pradesh India (1)
-
-
Indo-Gangetic Plain (1)
-
Pakistan
-
Punjab Pakistan
-
Salt Range (2)
-
-
-
-
Karakoram (1)
-
Kurama Range (1)
-
Kyrgyzstan (1)
-
Middle East
-
Iran
-
Elburz (1)
-
-
Israel (1)
-
Lebanon (1)
-
Turkey
-
Anatolia (4)
-
Bitlis Turkey (1)
-
Taurus Mountains (1)
-
-
-
Siberia (2)
-
Siberian Platform (1)
-
Tibetan Plateau (2)
-
Transbaikalia (1)
-
Uzbekistan (2)
-
Yakutia Russian Federation (1)
-
-
Atlantic Ocean
-
Equatorial Atlantic (2)
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Blake Plateau
-
Blake Nose (1)
-
-
Caribbean Sea
-
Nicaragua Rise (2)
-
-
Ceara Rise (2)
-
Frobisher Bay (1)
-
Gulf of Mexico
-
De Soto Canyon (1)
-
-
Gulf of Saint Lawrence (1)
-
Hudson Bay (1)
-
Northeast Atlantic (3)
-
Northwest Atlantic (2)
-
Sargasso Sea (1)
-
-
South Atlantic
-
Southwest Atlantic (1)
-
Walvis Ridge (1)
-
-
-
Atlantic Ocean Islands
-
Azores (1)
-
Canary Islands (1)
-
Falkland Islands (1)
-
-
Australasia
-
Australia
-
Bass Strait (1)
-
New South Wales Australia
-
Sydney Australia (1)
-
-
Northern Territory Australia (1)
-
Queensland Australia
-
Riversleigh Australia (4)
-
-
South Australia
-
Flinders Ranges (2)
-
Kangaroo Island (1)
-
Spencer Gulf (1)
-
-
Tasmania Australia (1)
-
Victoria Australia (3)
-
Western Australia (1)
-
-
New Zealand
-
Otago New Zealand (1)
-
Southland New Zealand
-
Fiordland National Park (1)
-
-
Taranaki New Zealand (1)
-
-
-
Avalon Zone (1)
-
Bathurst Island (2)
-
Bear River Range (1)
-
Bering Strait (1)
-
Black Hills (1)
-
Canada
-
Arctic Archipelago (12)
-
Eastern Canada
-
Baffin Island (1)
-
Belcher Islands (1)
-
Maritime Provinces
-
New Brunswick (1)
-
Nova Scotia
-
Cumberland County Nova Scotia (1)
-
-
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland
-
Avalon Peninsula (4)
-
-
-
Ontario
-
Essex County Ontario (1)
-
Hamilton Ontario (2)
-
Manitoulin District Ontario
-
Manitoulin Island (2)
-
-
Ottawa Ontario (1)
-
-
Quebec
-
Anticosti Island (8)
-
Gaspe-Est County Quebec
-
Gaspe Quebec (1)
-
-
Montreal and Jesus Islands County Quebec
-
Montreal Quebec (1)
-
-
Rimouski County Quebec (1)
-
-
-
Hudson Bay (1)
-
Hudson Bay Lowlands (2)
-
Mackenzie Mountains (1)
-
North Saskatchewan River (1)
-
Nunavut
-
Baffin Island (1)
-
Belcher Islands (1)
-
Ellesmere Island (5)
-
Somerset Island (5)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (5)
-
Parry Islands (5)
-
-
Western Canada
-
Alberta
-
Calgary Alberta (4)
-
Dinosaur Provincial Park (2)
-
Drumheller Alberta (1)
-
Edmonton Alberta (4)
-
Red Deer River valley (1)
-
-
British Columbia
-
Queen Charlotte Islands (1)
-
Vancouver Island (6)
-
-
Canadian Rocky Mountains (1)
-
Manitoba
-
Churchill Manitoba (1)
-
-
Northwest Territories (16)
-
Red Deer River (1)
-
Saskatchewan
-
Saskatoon Saskatchewan (2)
-
-
Saskatchewan River (1)
-
South Saskatchewan River (1)
-
Yukon Territory (8)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Cuba (1)
-
Hispaniola
-
Dominican Republic (2)
-
-
Jamaica (1)
-
Puerto Rico (2)
-
-
Lesser Antilles
-
Barbados (1)
-
Netherlands Antilles
-
Curacao (1)
-
-
Virgin Islands
-
U. S. Virgin Islands
-
Saint Croix (1)
-
-
-
-
-
Bahamas (3)
-
-
-
Central America
-
Belize (2)
-
Costa Rica (2)
-
Guatemala (1)
-
Panama (2)
-
-
Central Basin (1)
-
Commonwealth of Independent States
-
Armenia (1)
-
Donets Basin (1)
-
Georgian Republic (1)
-
Kazakhstan
-
Zaisan Basin (1)
-
-
Kurama Range (1)
-
Kyrgyzstan (1)
-
Russian Federation
-
Leningrad Oblast Russian Federation
-
Saint Petersburg Russian Federation (1)
-
-
Northern Urals (1)
-
Siberian Platform (1)
-
Transbaikalia (1)
-
Yakutia Russian Federation (1)
-
-
Ukraine
-
Crimea Ukraine (1)
-
Podolia (1)
-
-
Urals
-
Northern Urals (1)
-
Southern Urals (1)
-
-
Uzbekistan (2)
-
-
Cornwallis Island (5)
-
Death Valley (1)
-
East Pacific Ocean Islands
-
Guadalupe Island (1)
-
Hawaii (1)
-
-
Eurasia (4)
-
Europe
-
Alps
-
Eastern Alps
-
Dinaric Alps (1)
-
Dolomites
-
Lessini Mountains (1)
-
-
-
-
Armenia (1)
-
Baltic region
-
Estonia
-
Saaremaa (1)
-
-
-
Carpathians
-
Bukk Mountains (1)
-
Eastern Carpathians (1)
-
-
Central Europe
-
Austria (2)
-
Czech Republic
-
Bohemia
-
Prague Czech Republic (1)
-
-
Bohemian Basin (1)
-
-
Germany
-
Baden-Wurttemberg Germany
-
Holzmaden region (1)
-
-
Bavaria Germany
-
Upper Franconia Germany (1)
-
-
Eifel (1)
-
Harz Mountains (1)
-
Hesse Germany
-
Messel Germany (2)
-
-
Lower Saxony Germany
-
Hanover Germany (1)
-
-
North German Plain (1)
-
Rhineland-Palatinate Germany (1)
-
Thuringia Germany
-
Gera Germany (1)
-
-
Thuringian Forest (1)
-
-
Hungary
-
Bakony Mountains (2)
-
Bukk Mountains (1)
-
-
Poland
-
Lodzkie Poland
-
Belchatow Poland (1)
-
-
Poznan Poland (1)
-
Upper Silesia (1)
-
Wielkopolskie Poland (1)
-
-
Switzerland
-
Ticino Switzerland
-
San Giorgio Mountain (1)
-
-
-
Vienna Basin (1)
-
-
Donets Basin (1)
-
Georgian Republic (1)
-
Leningrad Oblast Russian Federation
-
Saint Petersburg Russian Federation (1)
-
-
Pyrenees (1)
-
Rhenish Schiefergebirge
-
Eifel (1)
-
-
Southern Europe
-
Bosnia-Herzegovina
-
Bosnia (1)
-
-
Dinaric Alps (1)
-
Greece
-
Peloponnesus Greece
-
Argolis Greece (1)
-
-
-
Iberian Peninsula
-
Spain
-
Andalusia Spain
-
Almeria Spain (1)
-
-
Aragon Spain
-
Saragossa Spain (1)
-
Teruel Spain (1)
-
-
Asturias Spain (3)
-
Basque Provinces Spain (1)
-
Cantabrian Basin (1)
-
Cantabrian Mountains (1)
-
Castilla y Leon Spain (1)
-
Castilla-La Mancha Spain
-
Ciudad Real Spain (1)
-
-
Catalonia Spain
-
Barcelona Spain (1)
-
-
Montes de Toledo (1)
-
Sierra Morena (1)
-
Valencia region
-
Alicante Spain (1)
-
-
-
-
Italy
-
Apennines (1)
-
Lessini Mountains (1)
-
Sardinia Italy (1)
-
Sicily Italy
-
Madonie Mountains (1)
-
Messina Italy (1)
-
Palermo Italy (1)
-
-
Tuscany Italy
-
Siena Italy (2)
-
-
Veneto Italy
-
Verona Italy (1)
-
-
-
Malta (1)
-
Romania
-
Transylvania
-
Persani Mountains (1)
-
-
-
-
Ukraine
-
Crimea Ukraine (1)
-
Podolia (1)
-
-
Western Europe
-
Belgium (6)
-
France
-
Aquitaine Basin (1)
-
Ardennes France
-
Givet France (1)
-
-
Armorican Massif (3)
-
Brittany (1)
-
Burgundy (2)
-
Central Massif
-
Montagne Noire (2)
-
-
Charentes (1)
-
Cote-d'Or France (1)
-
Deux-Sevres France (1)
-
Gironde France (1)
-
Herault France (1)
-
Ille-et-Vilaine France (1)
-
Landes France (1)
-
Lot-et-Garonne France (1)
-
Maine-et-Loire France (1)
-
Mayenne France (2)
-
Meurthe-et-Moselle France (1)
-
Paris Basin (1)
-
Pyrenees-Atlantiques France (1)
-
Pyrenees-Orientales France (1)
-
-
Ireland
-
Wexford Ireland (1)
-
-
Netherlands (2)
-
Scandinavia
-
Norway
-
Ringerike (1)
-
-
Sweden
-
Gotland Sweden (2)
-
Jamtland Sweden (1)
-
Kalmar Sweden
-
Oland (1)
-
-
-
-
United Kingdom
-
Great Britain
-
England
-
Derbyshire England (2)
-
Devon England (1)
-
East Anglia
-
Norfolk England (1)
-
Suffolk England (1)
-
-
Hampshire England (1)
-
Isle of Wight England (1)
-
Lincolnshire England (1)
-
Somerset England (1)
-
Staffordshire England (2)
-
Sussex England
-
East Sussex England (1)
-
-
-
Scotland (2)
-
Wales
-
Caernarvonshire Wales (1)
-
Powys Wales (1)
-
-
-
-
-
-
Franklin Mountains (1)
-
Glass Mountains (2)
-
Graham Island (1)
-
Grand Banks (1)
-
Harrison Lake (1)
-
Indian Ocean (9)
-
Indian Ocean Islands
-
Madagascar
-
Mahajanga Basin (1)
-
-
-
Malay Archipelago
-
Borneo (1)
-
Timor (2)
-
-
Meade Basin (1)
-
Mediterranean region (1)
-
Mediterranean Sea
-
East Mediterranean (1)
-
-
Melville Island (1)
-
Mexico
-
Baja California (2)
-
Baja California Sur Mexico (3)
-
Chiapas Mexico (1)
-
Chihuahua Mexico (1)
-
Coahuila Mexico (1)
-
Guanajuato Mexico (2)
-
Michoacan Mexico (1)
-
Oaxaca Mexico (2)
-
Puebla Mexico (1)
-
San Luis Potosi Mexico (2)
-
-
Mohawk Valley (2)
-
North America
-
Appalachian Basin (3)
-
Appalachians
-
Central Appalachians (1)
-
Cumberland Plateau (1)
-
-
Basin and Range Province
-
Great Basin (6)
-
-
Champlain Valley (1)
-
Great Plains
-
Northern Great Plains (3)
-
-
Gulf Coastal Plain (8)
-
Michigan Basin (1)
-
North American Cordillera (1)
-
Pedregosa Basin (1)
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Little Belt Mountains (1)
-
Wasatch Range (1)
-
-
-
Saint Lawrence Lowlands (1)
-
Saint Lawrence Valley (1)
-
Western Interior
-
Western Interior Seaway (4)
-
-
-
North Island (3)
-
North Slope (1)
-
Northern Hemisphere (2)
-
Oceania
-
Melanesia (1)
-
Micronesia
-
Caroline Islands
-
Palau (1)
-
-
Marshall Islands
-
Enewetak Atoll (1)
-
-
-
Polynesia
-
Hawaii (1)
-
-
-
Old Crow Basin (1)
-
Pacific Coast (3)
-
Pacific Ocean
-
East Pacific
-
Cocos Ridge (1)
-
Northeast Pacific (5)
-
-
Equatorial Pacific (5)
-
North Pacific
-
Mid-Pacific Mountains (3)
-
Northeast Pacific (5)
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
-
South Pacific
-
Chatham Rise (1)
-
Southwest Pacific
-
Cook Strait (1)
-
Lord Howe Rise (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (1)
-
-
Ontong Java Plateau (2)
-
Southwest Pacific
-
Cook Strait (1)
-
Lord Howe Rise (1)
-
-
-
-
Peak District (1)
-
Prince of Wales Island (3)
-
Sacramento Valley (1)
-
San Juan Basin (4)
-
San Salvador (1)
-
Santa Catalina Island (1)
-
Scotia Sea Islands
-
South Shetland Islands
-
Livingston Island (1)
-
-
-
Seymour Island (3)
-
Solomon Islands (1)
-
South America
-
Andes
-
Argentine Andes (1)
-
Eastern Cordillera (3)
-
-
Argentina
-
Argentine Andes (1)
-
Buenos Aires Argentina (1)
-
Chubut Argentina (6)
-
Jujuy Argentina (2)
-
Mendoza Argentina (1)
-
Neuquen Argentina (2)
-
Neuquen Basin (3)
-
Rio Negro Argentina (2)
-
Salta Argentina (1)
-
San Luis Argentina (1)
-
Santa Cruz Argentina (1)
-
-
Bolivia (1)
-
Brazil
-
Bahia Brazil (1)
-
Mato Grosso Brazil (1)
-
Minas Gerais Brazil (1)
-
Parana Brazil (1)
-
-
Colombia (4)
-
Falkland Islands (1)
-
Guajira Peninsula (2)
-
Lake Titicaca (1)
-
Paraguay (1)
-
Parana Basin (2)
-
Patagonia (6)
-
Precordillera (1)
-
Tierra del Fuego (1)
-
Uruguay (2)
-
Venezuela
-
Falcon Venezuela (1)
-
Lara Venezuela (1)
-
Nueva Esparta Venezuela (1)
-
-
-
South Island (1)
-
Stewart Island (2)
-
Swan Hills (1)
-
Sydney Basin (1)
-
Sydney coal field (1)
-
United States
-
Alabama
-
Macon County Alabama (1)
-
Madison County Alabama (2)
-
Russell County Alabama (1)
-
Shelby County Alabama (1)
-
-
Alaska
-
Alaska Peninsula (1)
-
Medfra Quadrangle (1)
-
Talkeetna Mountains (1)
-
Wrangell Mountains (1)
-
-
Arizona
-
Apache County Arizona (1)
-
Cochise County Arizona (1)
-
Coconino County Arizona (1)
-
Gila County Arizona (2)
-
Navajo County Arizona (1)
-
-
Arkansas
-
Independence County Arkansas (1)
-
-
Atlantic Coastal Plain (9)
-
Bighorn Basin (4)
-
California
-
Butte County California (1)
-
Channel Islands (1)
-
Fresno County California (1)
-
Inyo County California
-
Panamint Range (1)
-
-
Kern County California (2)
-
Kings County California (1)
-
Los Angeles County California (2)
-
Merced County California (1)
-
Monterey Bay (1)
-
Northern California (4)
-
Orange County California (1)
-
San Bernardino County California (1)
-
San Diego County California
-
La Jolla California (1)
-
-
Santa Barbara County California (1)
-
Santa Monica Mountains (1)
-
Shasta County California (4)
-
Siskiyou County California (1)
-
Southern California (2)
-
Stanislaus County California (1)
-
Tehachapi Mountains (1)
-
Tehama County California (1)
-
-
Catskill Delta (1)
-
Cedar Creek Anticline (1)
-
Chesapeake Bay (1)
-
Cincinnati Arch (2)
-
Clark's Fork Basin (1)
-
Colorado
-
Arapahoe County Colorado (1)
-
Garfield County Colorado (1)
-
Huerfano County Colorado (1)
-
Mesa County Colorado (2)
-
Montezuma County Colorado (1)
-
Pueblo County Colorado
-
Pueblo Colorado (1)
-
-
Teller County Colorado
-
Florissant Fossil Beds National Monument (1)
-
-
White River Plateau (1)
-
-
Colorado Plateau (2)
-
Death Valley National Park (1)
-
Delaware Basin (1)
-
Eastern U.S. (2)
-
Florida
-
Alachua County Florida (1)
-
Central Florida (2)
-
Glades County Florida (1)
-
Marion County Florida (2)
-
Miami-Dade County Florida
-
Miami Florida (1)
-
-
Polk County Florida (1)
-
Sarasota County Florida (1)
-
-
Georgia
-
Burke County Georgia (1)
-
-
Great Basin (6)
-
Hawaii (1)
-
Hueco Mountains (1)
-
Idaho
-
Bear Lake County Idaho (3)
-
Butte County Idaho (1)
-
Custer County Idaho (1)
-
Lost River Range (1)
-
-
Illinois
-
Bureau County Illinois (1)
-
Grundy County Illinois (1)
-
Johnson County Illinois (1)
-
La Salle County Illinois (1)
-
Mazon Creek (1)
-
-
Illinois Basin (2)
-
Indiana
-
Brown County Indiana (1)
-
Lawrence County Indiana (1)
-
Martin County Indiana (1)
-
Monroe County Indiana (4)
-
Montgomery County Indiana (1)
-
Orange County Indiana (1)
-
Warren County Indiana (1)
-
-
Iowa
-
Cerro Gordo County Iowa (1)
-
Clayton County Iowa (1)
-
Des Moines County Iowa (3)
-
Floyd County Iowa (2)
-
Humboldt County Iowa (1)
-
Keokuk County Iowa (1)
-
Winneshiek County Iowa (2)
-
-
Kansas
-
Ellis County Kansas (1)
-
Hodgeman County Kansas (1)
-
Lincoln County Kansas (1)
-
Meade County Kansas (2)
-
Mitchell County Kansas (1)
-
Montgomery County Kansas (1)
-
Russell County Kansas (1)
-
Seward County Kansas (1)
-
Shawnee County Kansas (1)
-
Wabaunsee County Kansas (1)
-
Washington County Kansas (1)
-
Wilson County Kansas (1)
-
-
Kentucky
-
Bracken County Kentucky (1)
-
Bullitt County Kentucky (1)
-
Carter County Kentucky (1)
-
Christian County Kentucky (1)
-
Floyd County Kentucky (1)
-
Hardin County Kentucky (1)
-
Jefferson County Kentucky (1)
-
Mason County Kentucky (1)
-
McCreary County Kentucky (1)
-
Trimble County Kentucky (1)
-
-
Klamath Mountains (1)
-
Louisiana (1)
-
Maine
-
Aroostook County Maine (1)
-
-
Maryland
-
Calvert County Maryland (1)
-
Prince Georges County Maryland (1)
-
Saint Mary's County Maryland (1)
-
-
Michigan
-
Michigan Lower Peninsula
-
Alpena County Michigan (1)
-
Charlevoix County Michigan (1)
-
Emmet County Michigan (1)
-
Presque Isle County Michigan (1)
-
-
-
Midcontinent (6)
-
Midwest (2)
-
Minnesota
-
Fillmore County Minnesota (2)
-
Mower County Minnesota (1)
-
-
Mississippi
-
Tippah County Mississippi (1)
-
Union County Mississippi (1)
-
-
Mississippi Embayment (1)
-
Mississippi Valley
-
Upper Mississippi Valley (1)
-
-
Missouri
-
Boone County Missouri
-
Columbia Missouri (1)
-
-
Pike County Missouri (1)
-
Ralls County Missouri (2)
-
Saint Louis County Missouri
-
Saint Louis Missouri (1)
-
-
Stoddard County Missouri (1)
-
-
Montana
-
Big Horn County Montana (1)
-
Carter County Montana (1)
-
Cascade County Montana (1)
-
Crazy Mountains Basin (1)
-
Dawson County Montana (2)
-
Fergus County Montana (2)
-
Garfield County Montana (1)
-
Granite County Montana (1)
-
Little Belt Mountains (1)
-
McCone County Montana (2)
-
Meagher County Montana (1)
-
Powell County Montana (1)
-
Toole County Montana (1)
-
Valley County Montana (1)
-
Wheatland County Montana (1)
-
-
Navajo Indian Reservation (1)
-
Nebraska
-
Brown County Nebraska (2)
-
Cass County Nebraska (1)
-
Dawes County Nebraska (2)
-
Knox County Nebraska (1)
-
Sarpy County Nebraska (1)
-
Sheridan County Nebraska (1)
-
Sioux County Nebraska (2)
-
-
Nevada
-
Arrow Canyon Range (1)
-
Clark County Nevada (2)
-
Egan Range (2)
-
Esmeralda County Nevada
-
Silver Peak Mountains (1)
-
-
Eureka County Nevada (1)
-
Lincoln County Nevada (5)
-
Nye County Nevada (2)
-
Pershing County Nevada
-
Humboldt Range (1)
-
-
Toquima Range (2)
-
Washoe County Nevada (1)
-
White Pine County Nevada (4)
-
-
New Jersey
-
Gloucester County New Jersey (2)
-
-
New Mexico
-
Dona Ana County New Mexico (1)
-
Luna County New Mexico
-
Florida Mountains (1)
-
-
Quay County New Mexico (1)
-
Rio Arriba County New Mexico (1)
-
San Juan County New Mexico (2)
-
Sandoval County New Mexico (2)
-
Sierra County New Mexico (1)
-
-
New York
-
Chemung County New York (1)
-
Erie County New York (2)
-
Genesee County New York (1)
-
Herkimer County New York (1)
-
Livingston County New York (1)
-
Madison County New York (1)
-
Monroe County New York
-
Rochester New York (1)
-
-
Montgomery County New York (1)
-
Niagara County New York (3)
-
Oneida County New York (1)
-
Onondaga County New York (1)
-
Ontario County New York (1)
-
Otsego County New York (1)
-
Tioga County New York (1)
-
Washington County New York (1)
-
-
North Carolina
-
Duplin County North Carolina (1)
-
New Hanover County North Carolina
-
Castle Hayne North Carolina (1)
-
-
Onslow County North Carolina (1)
-
Pender County North Carolina (3)
-
-
North Dakota
-
Billings County North Dakota (1)
-
-
Ohio
-
Columbiana County Ohio (1)
-
Greene County Ohio (1)
-
Highland County Ohio (1)
-
Jackson County Ohio (1)
-
Muskingum County Ohio (1)
-
Noble County Ohio (1)
-
Perry County Ohio (1)
-
Tuscarawas County Ohio (1)
-
Vinton County Ohio (1)
-
-
Oklahoma
-
Arbuckle Mountains (1)
-
Blaine County Oklahoma (1)
-
Carter County Oklahoma (2)
-
Comanche County Oklahoma (1)
-
Logan County Oklahoma (1)
-
Murray County Oklahoma (1)
-
Osage County Oklahoma (1)
-
Seminole County Oklahoma (1)
-
-
Oregon
-
Crook County Oregon (1)
-
Grant County Oregon (2)
-
Jackson County Oregon (1)
-
-
Orogrande Basin (1)
-
Pennsylvania (4)
-
South Dakota
-
Butte County South Dakota (1)
-
Meade County South Dakota (1)
-
-
Southwestern U.S. (3)
-
Tennessee
-
Campbell County Tennessee (1)
-
Rutherford County Tennessee (1)
-
Stewart County Tennessee (1)
-
Washington County Tennessee (1)
-
-
Texas
-
Bastrop County Texas (1)
-
Bee County Texas (1)
-
Bexar County Texas (1)
-
Brewster County Texas
-
Big Bend National Park (2)
-
-
Burnet County Texas (1)
-
Collin County Texas (1)
-
Comal County Texas (2)
-
Dallas County Texas (1)
-
El Paso County Texas (2)
-
Falls County Texas (1)
-
Grayson County Texas (1)
-
Hays County Texas (1)
-
Hemphill County Texas (1)
-
Hood County Texas (1)
-
Jack County Texas (1)
-
Kimble County Texas (1)
-
King County Texas (1)
-
Lampasas County Texas (1)
-
Llano Uplift (2)
-
Midland Basin (2)
-
Milam County Texas (1)
-
Palo Pinto County Texas (1)
-
Parker County Texas (1)
-
Pecos County Texas (1)
-
Polk County Texas (1)
-
San Jacinto County Texas (1)
-
San Saba County Texas (1)
-
Tarrant County Texas (2)
-
Taylor County Texas (1)
-
Travis County Texas
-
Austin Texas (1)
-
-
Val Verde County Texas (1)
-
West Texas (3)
-
Williamson County Texas (1)
-
Wise County Texas (1)
-
Young County Texas (1)
-
-
U. S. Rocky Mountains
-
Little Belt Mountains (1)
-
Wasatch Range (1)
-
-
Utah
-
Emery County Utah (1)
-
Millard County Utah
-
House Range (2)
-
-
Summit County Utah (1)
-
Uintah County Utah (1)
-
-
Vermont
-
Addison County Vermont (1)
-
Chittenden County Vermont (1)
-
-
Virginia
-
Accomack County Virginia (1)
-
Augusta County Virginia (1)
-
King George County Virginia (1)
-
Rockbridge County Virginia (1)
-
Scott County Virginia (1)
-
Shenandoah County Virginia (1)
-
Stafford County Virginia (1)
-
Tazewell County Virginia (1)
-
-
Washington
-
Clallam County Washington (3)
-
Ferry County Washington (1)
-
Franklin County Washington (1)
-
Grays Harbor County Washington (1)
-
Olympic Peninsula (2)
-
Pacific County Washington (1)
-
San Juan County Washington (1)
-
Wahkiakum County Washington (1)
-
-
West Virginia (4)
-
Western U.S. (7)
-
Wisconsin
-
Grant County Wisconsin (1)
-
Waukesha County Wisconsin (1)
-
-
Wyoming
-
Carbon County Wyoming (1)
-
Converse County Wyoming (1)
-
Goshen County Wyoming (1)
-
Lincoln County Wyoming (1)
-
Natrona County Wyoming (2)
-
Park County Wyoming (2)
-
Sweetwater County Wyoming (1)
-
-
-
USSR (5)
-
Vinton Canyon (1)
-
West Pacific Ocean Islands
-
Bonin Islands (1)
-
-
Western Desert (1)
-
White Mountain (1)
-
Wind River basin (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (14)
-
C-14 (13)
-
-
isotope ratios (11)
-
isotopes
-
radioactive isotopes
-
C-14 (13)
-
-
stable isotopes
-
C-13/C-12 (14)
-
O-18/O-16 (14)
-
-
-
metals
-
alkaline earth metals
-
magnesium (1)
-
strontium (1)
-
-
-
oxygen
-
O-18/O-16 (14)
-
-
-
fossils
-
borings (5)
-
burrows (4)
-
Chordata
-
Vertebrata
-
Agnatha
-
Heterostraci (4)
-
Osteostraci (1)
-
-
Pisces
-
Acanthodii (1)
-
Chondrichthyes
-
Elasmobranchii
-
Neoselachii (1)
-
-
Euselachii (1)
-
Holocephali (1)
-
-
Osteichthyes
-
Actinopterygii
-
Holostei (1)
-
Teleostei
-
Cypriniformes
-
Cyprinidae (1)
-
-
Perciformes (1)
-
-
-
Sarcopterygii
-
Dipnoi (1)
-
-
-
Placodermi (2)
-
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (3)
-
-
Lepospondyli (3)
-
Lissamphibia
-
Anura (1)
-
-
-
Aves
-
Neornithes
-
Neognathae
-
Sphenisciformes (2)
-
-
-
-
Mammalia
-
Multituberculata (9)
-
Theria
-
Eutheria
-
Amblypoda
-
Pantodonta (1)
-
Pyrotheria (1)
-
Xenungulata (1)
-
-
Artiodactyla
-
Hippopotamidae (1)
-
Ruminantia
-
Bovidae
-
Bison
-
Bison occidentalis (3)
-
-
-
Cervidae
-
Cervus
-
Cervus elaphus (1)
-
-
Rangifer (2)
-
-
Tylopoda
-
Camelidae (3)
-
-
-
Suiformes
-
Suidae (1)
-
-
-
Astrapotheria (1)
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Panthera (2)
-
Smilodon (2)
-
-
Hyaenidae (1)
-
Mustelidae (2)
-
Ursidae
-
Ursus (2)
-
-
-
Pinnipedia (1)
-
-
Cetacea
-
Archaeoceti (2)
-
-
Chiroptera (2)
-
Condylarthra (3)
-
Creodonta (3)
-
Edentata
-
Xenarthra (1)
-
-
Insectivora
-
Proteutheria
-
Scandentia (1)
-
-
-
Lagomorpha (3)
-
Litopterna (1)
-
Notoungulata (2)
-
Perissodactyla
-
Ceratomorpha
-
Rhinocerotidae (1)
-
-
Hippomorpha
-
Equidae
-
Equus (4)
-
Hipparion (3)
-
-
-
-
Primates
-
Hominidae
-
Homo
-
Homo erectus (1)
-
-
-
Prosimii (1)
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus primigenius (2)
-
-
-
-
Gomphotheriidae (1)
-
Mastodontoidea (3)
-
-
Rodentia
-
Castoridae (1)
-
Myomorpha
-
Arvicolidae (2)
-
Cricetidae
-
Microtus (1)
-
-
Eomyidae (1)
-
Gliridae (1)
-
Muridae (2)
-
-
Sciuromorpha
-
Sciuridae (1)
-
-
-
Ungulata (3)
-
-
Metatheria
-
Marsupialia
-
Diprotodonta
-
Macropodidae (3)
-
-
Polyprotodontia
-
Didelphidae (2)
-
-
-
-
Symmetrodonta (1)
-
-
Triconodonta (1)
-
-
Reptilia
-
Anapsida
-
Cotylosauria (2)
-
Testudines
-
Chelonia (2)
-
Cryptodira (1)
-
Emydidae (1)
-
Testudinidae (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia
-
Eusuchia
-
Alligator
-
Alligator mississippiensis (1)
-
-
-
-
dinosaurs
-
Ornithischia
-
Ankylosauria (3)
-
Ceratopsia
-
Ceratopsidae (1)
-
-
Ornithopoda
-
Hadrosauridae (3)
-
-
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Camarasaurus (1)
-
Diplodocidae
-
Apatosaurus (2)
-
Diplodocus (1)
-
-
-
-
Theropoda
-
Carnosauria
-
Allosaurus (1)
-
-
Coelurosauria
-
Tyrannosauridae (2)
-
-
-
-
-
Pterosauria (3)
-
Thecodontia
-
Aetosauria (1)
-
-
-
Eosuchia (2)
-
Ichthyosauria
-
Ichthyosaurus (1)
-
-
Lepidosauria
-
Squamata
-
Lacertilia
-
Mosasauridae (2)
-
-
-
-
Placodontia (1)
-
Sauropterygia
-
Nothosauria (1)
-
Plesiosauria (1)
-
-
-
Synapsida
-
Pelycosauria (3)
-
Therapsida
-
Cynodontia (1)
-
Dicynodontia
-
Lystrosaurus (1)
-
-
-
-
-
-
Thelodonti (1)
-
-
-
cyanobacteria (4)
-
Cyclostomata (6)
-
fossil man (2)
-
Graptolithina
-
Dendroidea (1)
-
Graptoloidea
-
Didymograptina
-
Didymograptus (1)
-
Isograptus (1)
-
-
Diplograptina (1)
-
Monograptina
-
Monograptus (2)
-
-
-
-
Hemichordata (3)
-
ichnofossils
-
Skolithos (1)
-
-
Invertebrata
-
Archaeocyatha (3)
-
Arthropoda
-
Chelicerata
-
Arachnida (1)
-
Merostomata
-
Eurypterida (3)
-
Xiphosura (1)
-
-
-
Mandibulata
-
Crustacea
-
Branchiopoda (1)
-
Malacostraca
-
Brachyura (5)
-
-
Ostracoda
-
Kirkbyocopina (1)
-
Leperditicopida (1)
-
Paleocopida (1)
-
Podocopida
-
Bairdiomorpha (1)
-
Cypridocopina
-
Cyprididae
-
Candona (1)
-
-
-
Cytherocopina
-
Cytheracea
-
Cyprideis (2)
-
-
-
-
-
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (2)
-
Diptera (3)
-
Hymenoptera (3)
-
-
Exopterygota
-
Hemiptera (1)
-
-
-
Palaeoptera
-
Odonata (1)
-
-
-
-
-
Trilobitomorpha
-
Trilobita
-
Agnostida (1)
-
Corynexochida (1)
-
Phacopida
-
Phacopina (3)
-
-
Ptychopariida
-
Asaphidae (2)
-
Cryptolithus (1)
-
Olenidae (2)
-
Proetidae (2)
-
-
-
-
-
Brachiopoda
-
Articulata
-
Orthida (1)
-
Pentamerida (3)
-
Productida (3)
-
Rhynchonellida
-
Rhynchonellidae (3)
-
-
Spiriferida
-
Atrypidae (2)
-
Cyrtospirifer (1)
-
Spiriferidina
-
Spiriferina (1)
-
-
-
Strophomenida
-
Strophomena (2)
-
-
Terebratulida (5)
-
-
Inarticulata
-
Lingula (1)
-
-
-
Bryozoa
-
Cheilostomata (3)
-
Cryptostomata
-
Fenestellidae (3)
-
Rhabdomesidae (2)
-
-
Cystoporata (3)
-
Trepostomata (6)
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (6)
-
Scleractinia
-
Montastrea
-
Montastrea annularis (1)
-
-
Porites (1)
-
-
Tabulata
-
Favositida
-
Favositidae
-
Favosites (1)
-
-
-
Heliolitida
-
Heliolitidae
-
Heliolites (1)
-
-
-
-
-
-
Hydrozoa (2)
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (2)
-
Ophiuroidea (2)
-
-
-
Crinozoa
-
Blastoidea (4)
-
Crinoidea
-
Inadunata (2)
-
-
Eocrinoidea (1)
-
Paracrinoidea (1)
-
-
Echinozoa
-
Cyclocystoidea (1)
-
Echinoidea (7)
-
-
Homalozoa
-
Stylophora (1)
-
-
-
Mollusca
-
Bivalvia
-
Arcidae (1)
-
Heterodonta
-
Veneroida
-
Astartidae
-
Astarte (2)
-
-
Lucinidae (1)
-
Mactra (1)
-
Veneridae (1)
-
-
-
Nuculanidae (3)
-
Nuculidae (1)
-
Ostreoidea
-
Gryphaea (1)
-
Ostreidae
-
Ostrea (1)
-
-
-
Palaeoheterodonta
-
Trigoniidae (2)
-
-
Pterioida
-
Pteriina
-
Anthraconaia (1)
-
Anthraconauta (1)
-
Inocerami
-
Inoceramidae (1)
-
-
Pectinacea
-
Daonella (1)
-
Pectinidae (1)
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
Baculites (1)
-
Desmoceratida (1)
-
Goniatitida
-
Goniatitidae (1)
-
-
Phylloceratida (1)
-
-
Coleoidea (2)
-
Nautiloidea
-
Nautilus (4)
-
-
-
Gastropoda
-
Archaeogastropoda (4)
-
Mesogastropoda (2)
-
Naticidae (3)
-
Neogastropoda
-
Muricidae (1)
-
-
Pulmonata (1)
-
Sacoglossa (1)
-
Turritellidae
-
Turritella (1)
-
-
-
Polyplacophora (7)
-
Rostroconchia (1)
-
Scaphopoda (1)
-
-
Porifera
-
Calcarea (2)
-
Demospongea (5)
-
Hexactinellida (1)
-
Stromatoporoidea (5)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae
-
Triticites (2)
-
-
-
Miliolina
-
Miliolacea
-
Alveolinellidae
-
Alveolina (2)
-
-
Miliolidae (1)
-
-
-
Rotaliina
-
Buliminacea
-
Bolivinitidae
-
Bolivina (1)
-
-
Uvigerinidae
-
Uvigerina
-
Uvigerina peregrina (3)
-
-
-
-
Cassidulinacea
-
Globocassidulina
-
Globocassidulina subglobosa (1)
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerina
-
Globigerina bulloides (3)
-
-
Globigerinoides
-
Globigerinoides ruber (1)
-
Globigerinoides sacculifer (1)
-
-
Orbulina
-
Orbulina universa (3)
-
-
-
Globorotaliidae
-
Globorotalia
-
Globorotalia inflata (1)
-
Globorotalia menardii (1)
-
Globorotalia truncatulinoides (1)
-
-
-
Hedbergella (2)
-
Heterohelicidae (3)
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
Orbitoidacea
-
Amphistegina (1)
-
Asterocyclina (1)
-
Discocyclina (1)
-
Lepidocyclina (3)
-
Nephrolepidina (1)
-
Orbitoididae (1)
-
-
Robertinacea (1)
-
Rotaliacea
-
Ammonia (1)
-
Heterostegina
-
Heterostegina depressa (4)
-
-
Nummulitidae
-
Nummulites
-
Operculina (1)
-
-
-
-
-
Textulariina
-
Lituolacea
-
Orbitolinidae (1)
-
-
-
-
Radiolaria
-
Osculosida
-
Nassellina (2)
-
-
Spumellina (4)
-
-
-
Vermes
-
Annelida (2)
-
Polychaeta
-
Serpulidae (1)
-
-
-
-
Metazoa (2)
-
microfossils
-
Charophyta
-
Characeae (1)
-
-
Conodonta (19)
-
Fusulinina
-
Fusulinidae
-
Triticites (2)
-
-
-
Leperditicopida (1)
-
problematic microfossils (4)
-
-
palynomorphs
-
acritarchs (8)
-
Dinoflagellata (4)
-
miospores
-
pollen (22)
-
-
-
Plantae
-
algae
-
calcareous algae (1)
-
Chlorophyta
-
Charophyta
-
Characeae (1)
-
-
Chlorophyceae
-
Dasycladaceae (1)
-
Receptaculitaceae (1)
-
-
-
Coccolithophoraceae (4)
-
diatoms (3)
-
nannofossils
-
Discoasteridae (1)
-
Sphenolithus (2)
-
-
Rhodophyta
-
Corallinaceae
-
Lithophyllum (1)
-
-
-
-
Pteridophyta
-
Filicopsida (2)
-
Lycopsida
-
Lepidodendron (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Asteridae (1)
-
Compositae (1)
-
Leguminosae (2)
-
Myrtaceae
-
Eucalyptus (1)
-
-
-
Monocotyledoneae (2)
-
-
Gymnospermae
-
Bennettitales (1)
-
Coniferales
-
Pinaceae
-
Pinus (1)
-
-
-
Cordaitales
-
Cordaites (1)
-
-
Ginkgoales
-
Ginkgo (1)
-
-
Pteridospermae
-
Neuropteris (1)
-
-
-
-
-
problematic fossils
-
problematic microfossils (4)
-
-
Pterobranchia (2)
-
thallophytes (11)
-
tracks (9)
-
trails (1)
-
-
geochronology methods
-
Ar/Ar (1)
-
paleomagnetism (3)
-
U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Blancan (7)
-
Caloosahatchee Formation (1)
-
Quaternary
-
Holocene
-
lower Holocene (3)
-
middle Holocene (1)
-
-
Pleistocene
-
Gunz (1)
-
Illinoian (2)
-
Lake Agassiz (1)
-
Lake Maumee (1)
-
lower Pleistocene
-
Calabrian (1)
-
Gelasian (1)
-
-
middle Pleistocene (5)
-
Mindel (1)
-
upper Pleistocene
-
Rancholabrean (2)
-
Sangamonian (3)
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
Wisconsinan
-
middle Wisconsinan (1)
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikareean (2)
-
Cypress Hills Formation (3)
-
Florissant Lake Beds (1)
-
lower Tertiary (1)
-
middle Tertiary (2)
-
Neogene
-
Bone Valley Formation (1)
-
Hemphillian (8)
-
Miocene
-
Aragonian (1)
-
Barstovian (6)
-
Calvert Formation (2)
-
Clarendonian (2)
-
Fleming Formation (1)
-
lower Miocene
-
Aquitanian (1)
-
Burdigalian (1)
-
-
middle Miocene
-
Choptank Formation (2)
-
-
Saint Marys Formation (2)
-
upper Miocene
-
Messinian (1)
-
Turolian (2)
-
-
Valentine Formation (2)
-
Vallesian (2)
-
Wood Mountain Formation (3)
-
-
Pliocene
-
lower Pliocene (5)
-
middle Pliocene (1)
-
upper Pliocene
-
Piacenzian (1)
-
Rexroad Formation (1)
-
-
Yorktown Formation (1)
-
-
-
Paleogene
-
Chadron Formation (2)
-
Eocene
-
Bridger Formation (1)
-
Bridgerian (1)
-
Castle Hayne Limestone (3)
-
Green River Formation (1)
-
Lake Gosiute (1)
-
Lake Uinta (1)
-
lower Eocene
-
Aquia Formation (1)
-
Hatchetigbee Formation (1)
-
Wasatchian (4)
-
Willwood Formation (2)
-
Wind River Formation (1)
-
Ypresian (2)
-
-
middle Eocene
-
Aycross Formation (1)
-
Lisbon Formation (2)
-
Lutetian (4)
-
-
Uintan (2)
-
upper Eocene
-
Chadronian (7)
-
Moodys Branch Formation (1)
-
Piney Point Formation (1)
-
Tejon Formation (1)
-
Tepee Trail Formation (1)
-
-
-
Ocala Group (1)
-
Oligocene
-
Brule Formation (3)
-
lower Oligocene (11)
-
upper Oligocene
-
Chattian (1)
-
-
Wiggins Formation (1)
-
-
Paleocene
-
Bullion Creek Formation (1)
-
lower Paleocene
-
Danian (4)
-
K-T boundary (3)
-
Puercan (2)
-
Torrejonian (5)
-
-
middle Paleocene (2)
-
Montian (1)
-
Nacimiento Formation (4)
-
Tongue River Member (2)
-
upper Paleocene
-
Tiffanian (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
White River Group (1)
-
-
Pysht Formation (1)
-
Shahejie Formation (1)
-
Sobral Formation (1)
-
-
upper Cenozoic
-
Chesapeake Group (2)
-
Pinecrest Beds (1)
-
Villafranchian (1)
-
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Trinity Group (1)
-
Washita Group (1)
-
-
Lower Cretaceous
-
Agrio Formation (1)
-
Albian
-
upper Albian (3)
-
-
Aptian (9)
-
Barremian (1)
-
Berriasian (2)
-
Cloverly Formation (1)
-
Gething Formation (1)
-
Hauterivian (2)
-
Kiowa Formation (1)
-
Neocomian (1)
-
Trinity Group (1)
-
Valanginian (2)
-
-
Mancos Shale (1)
-
Middle Cretaceous (3)
-
Potomac Group (1)
-
Upper Cretaceous
-
Bagh Beds (1)
-
Bearpaw Formation (2)
-
Belly River Formation (1)
-
Bridge Creek Limestone Member (1)
-
Campanian
-
Dinosaur Park Formation (4)
-
lower Campanian (2)
-
upper Campanian (3)
-
-
Carlile Shale (1)
-
Cenomanian (6)
-
Cody Shale (1)
-
Coniacian (4)
-
Djadokhta Formation (1)
-
Eutaw Formation (1)
-
Fox Hills Formation (2)
-
Greenhorn Limestone (2)
-
Gulfian
-
Aguja Formation (1)
-
Austin Group (1)
-
-
Hell Creek Formation (4)
-
Hornbrook Formation (1)
-
Horseshoe Canyon Formation (6)
-
Judith River Formation (3)
-
K-T boundary (3)
-
Ladd Formation (1)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (3)
-
-
Milk River Formation (3)
-
Moreno Formation (2)
-
Neuquen Group (1)
-
Niobrara Formation (1)
-
Oldman Formation (9)
-
Pierre Shale (6)
-
Saint Mary River Formation (1)
-
Santonian (8)
-
Senonian (34)
-
Turonian (11)
-
Two Medicine Formation (1)
-
-
Yezo Group (1)
-
-
Franciscan Complex (2)
-
Great Valley Sequence (3)
-
Jurassic
-
Carmel Formation (1)
-
Fernie Formation (2)
-
Lower Jurassic
-
Hettangian (4)
-
lower Liassic (4)
-
Pliensbachian (1)
-
Sinemurian (1)
-
Toarcian (3)
-
Triassic-Jurassic boundary (1)
-
upper Liassic (2)
-
-
Middle Jurassic
-
Aalenian (2)
-
Bajocian (5)
-
Bathonian (4)
-
Callovian (5)
-
Dogger (1)
-
-
Oxford Clay (1)
-
Posidonia Shale (1)
-
Solnhofen Limestone (1)
-
Twin Creek Limestone (1)
-
Upper Jurassic
-
Brushy Basin Member (1)
-
Kimmeridgian (2)
-
Morrison Formation (2)
-
Oxfordian (5)
-
Portlandian (2)
-
Tithonian (3)
-
-
-
-