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
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
African Platform (1)
-
Blue Nile (1)
-
Central Africa
-
Angola
-
Cuanza Basin (1)
-
-
Central African Republic (1)
-
Gabon (2)
-
-
Chad Basin (1)
-
Congo Basin (1)
-
East Africa
-
Kenya (1)
-
-
East African Rift (1)
-
North Africa
-
Algeria
-
Berkine Basin (2)
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Egypt
-
Eastern Desert (1)
-
Nile Delta (5)
-
Sinai Egypt (1)
-
-
Ghadames Basin (5)
-
Illizi Basin (1)
-
Libya
-
Murzuk Basin (1)
-
Sirte Basin (1)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
-
Sahara (6)
-
Sahel (1)
-
Southern Africa
-
Kaapvaal Craton (1)
-
Karoo Basin (2)
-
-
West Africa
-
Benue Valley (1)
-
Cameroon (1)
-
Chad (1)
-
Niger (1)
-
Niger River (1)
-
Nigeria
-
Niger Delta (12)
-
-
-
-
Antarctica (1)
-
Arctic Ocean
-
Amerasia Basin (1)
-
Beaufort Sea (2)
-
Canada Basin (1)
-
Chukchi Sea (1)
-
Kara Sea (1)
-
Lomonosov Ridge (1)
-
Norwegian Sea
-
Haltenbanken (6)
-
More Basin (1)
-
Voring Basin (3)
-
-
-
Arctic region
-
Arctic Coastal Plain (1)
-
Greenland
-
Disko Island (1)
-
East Greenland (7)
-
Jameson Land (4)
-
Northern Greenland (1)
-
-
Russian Arctic
-
Novaya Zemlya (1)
-
Wrangel Island (1)
-
-
Svalbard
-
Spitsbergen (7)
-
-
-
Asia
-
Arabian Peninsula
-
Kuwait (2)
-
Oman
-
Oman Mountains (2)
-
-
Qatar (1)
-
Rub' al Khali (1)
-
Saudi Arabia
-
Ghawar Field (1)
-
-
United Arab Emirates
-
Abu Dhabi (2)
-
-
Yemen (1)
-
-
Central Asia
-
Kazakhstan
-
Tengiz Field (1)
-
-
-
Chukotka Russian Federation
-
Chukchi Peninsula (1)
-
-
Far East
-
Borneo
-
Brunei (1)
-
East Malaysia
-
Sarawak Malaysia (2)
-
-
Kalimantan Indonesia
-
Mahakam Delta (4)
-
-
-
China
-
Bohaiwan Basin (9)
-
Dongpu Depression (1)
-
Guangdong China
-
Zhujiang River (2)
-
-
Guangxi China (2)
-
Guizhou China (2)
-
Heilongjiang China
-
Daqing Field (1)
-
-
Henan China (1)
-
Hubei China
-
Jianghan Basin (2)
-
-
Jilin China (1)
-
Nanpanjiang Basin (2)
-
Ordos Basin (3)
-
Qaidam Basin (4)
-
Qinghai China (4)
-
Shandong China
-
Dongying Depression (2)
-
Jiyang Depression (1)
-
-
Sichuan Basin (3)
-
Songliao Basin (4)
-
South China Block (2)
-
Xinjiang China
-
Hami Basin (1)
-
Junggar Basin (11)
-
Kuqa Depression (3)
-
Tarim Basin (7)
-
Turpan Basin (3)
-
-
Yangtze Platform (1)
-
-
Indonesia
-
Celebes (1)
-
Irian Jaya Indonesia (2)
-
Kalimantan Indonesia
-
Mahakam Delta (4)
-
-
-
Malay Peninsula
-
West Malaysia (1)
-
-
Malaysia
-
East Malaysia
-
Sarawak Malaysia (2)
-
-
West Malaysia (1)
-
-
Philippine Islands (2)
-
-
Himalayas (1)
-
Indian Peninsula
-
India
-
Maharashtra India
-
Mumbai India (1)
-
-
Northeastern India
-
Assam India (2)
-
-
-
Indus Basin (2)
-
Pakistan (3)
-
-
Kamchatka Russian Federation
-
Komandorski Islands (1)
-
-
Middle East
-
Iran (5)
-
Iraq
-
Kirkuk Iraq (1)
-
-
Israel (5)
-
Jordan (2)
-
Samaria (1)
-
Syria (2)
-
Turkey (1)
-
Zagros (3)
-
-
Ob River (1)
-
Russian Pacific region (1)
-
Siberia (1)
-
Southeast Asia (3)
-
Tibetan Plateau (2)
-
Turkmenia (1)
-
Tyumen Russian Federation
-
Khanty-Mansi Russian Federation
-
Samotlor Field (1)
-
-
Yamal-Nenets Russian Federation
-
Urengoy Field (1)
-
-
-
West Siberia
-
Siberian Lowland (3)
-
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
East Atlantic (1)
-
North Atlantic
-
Baltimore Canyon (4)
-
Baltimore Canyon Trough (1)
-
Cape Verde Rise (1)
-
Caribbean Sea
-
Venezuelan Basin (1)
-
-
Celtic Sea (2)
-
Faeroe-Shetland Basin (1)
-
Georges Bank (1)
-
Great Bahama Bank (1)
-
Gulf of Cadiz (1)
-
Gulf of Guinea (5)
-
Gulf of Mexico
-
Atwater Valley (1)
-
De Soto Canyon (1)
-
Eugene Island Block 330 Field (3)
-
Ewing Bank (1)
-
Mississippi Canyon (5)
-
Mississippi Fan (2)
-
Sigsbee Escarpment (1)
-
-
Hudson Bay (1)
-
Irish Sea (1)
-
Jeanne d'Arc Basin (2)
-
Little Bahama Bank (1)
-
North Sea
-
Brent Field (2)
-
East Shetland Basin (2)
-
Ekofisk Field (1)
-
Forties Field (1)
-
Gullfaks Field (1)
-
Oseberg Field (4)
-
Statfjord Field (3)
-
Viking Graben (9)
-
-
Northwest Atlantic
-
Hibernia Field (1)
-
-
Scotian Shelf (5)
-
-
South Atlantic
-
Angola Basin (1)
-
Southeast Atlantic (2)
-
-
-
Atlantic Ocean Islands
-
Faeroe Islands (1)
-
-
Atlantic region (2)
-
Austral Basin (4)
-
Australasia
-
Australia
-
Adelaide Geosyncline (1)
-
Eromanga Basin (1)
-
New South Wales Australia (1)
-
Queensland Australia
-
Denison Trough (2)
-
-
South Australia
-
Flinders Ranges (4)
-
-
Western Australia
-
Carnarvon Basin (2)
-
Pilbara Craton (1)
-
-
-
New Zealand (10)
-
Papua New Guinea (2)
-
-
Avalon Zone (1)
-
Baffin Bay (1)
-
Baram Delta (1)
-
Barrow Island (1)
-
Beaufort-Mackenzie Basin (2)
-
Black Hills (1)
-
Bowen Basin (1)
-
Burgos Basin (1)
-
Cache Valley (1)
-
Cambay Basin (2)
-
Campos Basin (4)
-
Canada
-
Arctic Archipelago (1)
-
Cold Lake (1)
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (5)
-
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (5)
-
-
Quebec
-
Gaspe Peninsula (1)
-
-
-
Hudson Bay (1)
-
Nunavut
-
Devon Island (1)
-
Ellesmere Island (1)
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Devon Island (1)
-
Ellesmere Island (1)
-
Sverdrup Basin (1)
-
-
Western Canada
-
Alberta
-
Alberta Basin (1)
-
Athabasca Oil Sands (2)
-
Elmworth Field (2)
-
Fort McMurray Alberta (1)
-
Medicine Hat Alberta (1)
-
Peace River Arch (3)
-
-
Northwest Territories
-
Mackenzie Delta (2)
-
-
Saskatchewan (6)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (5)
-
-
-
-
-
-
Caspian Basin (1)
-
Caspian Sea (1)
-
Central America
-
Honduras (2)
-
-
Central Cordillera (1)
-
Central European Basin (1)
-
Central Graben (7)
-
Coast Ranges (1)
-
Colorado River (1)
-
Columbus Basin (2)
-
Commonwealth of Independent States
-
Azerbaijan
-
Apsheron Peninsula (1)
-
-
Caucasus
-
Northern Caucasus (1)
-
-
Kazakhstan
-
Tengiz Field (1)
-
-
Russian Federation
-
Arkhangelsk Russian Federation
-
Novaya Zemlya (1)
-
-
Chukotka Russian Federation
-
Chukchi Peninsula (1)
-
-
Kamchatka Russian Federation
-
Komandorski Islands (1)
-
-
Northern Caucasus (1)
-
Ob River (1)
-
Russian Arctic
-
Novaya Zemlya (1)
-
Wrangel Island (1)
-
-
Russian Pacific region (1)
-
Timan-Pechora region (1)
-
Tyumen Russian Federation
-
Khanty-Mansi Russian Federation
-
Samotlor Field (1)
-
-
Yamal-Nenets Russian Federation
-
Urengoy Field (1)
-
-
-
-
Turkmenia (1)
-
Urals
-
Novaya Zemlya (1)
-
-
West Siberia
-
Siberian Lowland (3)
-
-
-
Cook Inlet (1)
-
Cooper Basin (2)
-
Corpus Christi Bay (1)
-
Essaouira Basin (1)
-
Eugene Island (1)
-
Eurasia (1)
-
Europe
-
Adriatic region (1)
-
Alps
-
Eastern Alps
-
Dolomites (2)
-
-
French Alps (1)
-
-
Arkhangelsk Russian Federation
-
Novaya Zemlya (1)
-
-
Azerbaijan
-
Apsheron Peninsula (1)
-
-
Carpathian Foredeep (1)
-
Carpathian Foreland (1)
-
Carpathians
-
Polish Carpathians (1)
-
-
Caucasus
-
Northern Caucasus (1)
-
-
Central Europe
-
Germany (4)
-
Molasse Basin
-
Swiss Molasse Basin (1)
-
-
Poland
-
Polish Carpathians (1)
-
-
Switzerland
-
Swiss Molasse Basin (1)
-
-
Vienna Basin (2)
-
-
Fennoscandian Shield (2)
-
Jura Mountains (1)
-
Pannonian Basin (2)
-
Pyrenees
-
Spanish Pyrenees (3)
-
-
Southern Europe
-
Greece (2)
-
Iberian Peninsula
-
Spain
-
Andalusia Spain
-
Almeria Spain
-
Sorbas Basin (1)
-
-
-
Betic Cordillera (2)
-
Cantabrian Basin (1)
-
Ebro Basin (4)
-
Spanish Pyrenees (3)
-
-
-
Italy
-
Apennines
-
Northern Apennines (1)
-
-
Apulia Italy (1)
-
-
Romania
-
Transylvania
-
Transylvanian Basin (1)
-
-
-
Yugoslavia (1)
-
-
Timan-Pechora region (1)
-
Western Europe
-
France
-
Aquitaine Basin (2)
-
Bouches-du-Rhone France
-
Rhone Delta (1)
-
-
French Alps (1)
-
Gironde Estuary (1)
-
Paris Basin (3)
-
Provence (1)
-
-
Ireland
-
Clare Ireland (1)
-
Cork Ireland (1)
-
Kerry Ireland (1)
-
-
Scandinavia
-
Norway
-
Nordland Norway
-
Lofoten Islands (1)
-
-
Oslo Graben (1)
-
Trondelag (1)
-
-
-
United Kingdom
-
Great Britain
-
Bristol Channel (1)
-
England
-
Durham England (1)
-
Isle of Wight England (1)
-
Northumberland England (2)
-
Pennines (2)
-
South-West England (1)
-
Yorkshire England (3)
-
-
Scotland
-
Moray Firth (1)
-
Orkney Islands (1)
-
-
-
-
-
-
Franklin Mountains (1)
-
Front Range (5)
-
Galilee Basin (1)
-
Grand Banks (3)
-
Green Canyon (2)
-
Green Mountains (1)
-
Green River (1)
-
Green River basin (9)
-
Guadalupe Mountains (2)
-
Gulf of Mexico Basin (9)
-
Hartford Basin (1)
-
Indian Ocean
-
Arabian Sea
-
Gulf of Cambay (1)
-
-
Red Sea
-
Gulf of Aqaba (3)
-
Gulf of Suez (5)
-
-
Timor Sea
-
Timor Trough (1)
-
-
-
Indian Ocean Islands
-
Seychelles
-
Mahe Island (1)
-
-
-
Krishna-Godavari Basin (1)
-
Kutei Basin (10)
-
Leeward Islands (1)
-
Llanos (4)
-
Lusitanian Basin (3)
-
Macuspana Basin (1)
-
Madison Range (3)
-
Malay Archipelago
-
Borneo
-
Brunei (1)
-
East Malaysia
-
Sarawak Malaysia (2)
-
-
Kalimantan Indonesia
-
Mahakam Delta (4)
-
-
-
New Guinea
-
Irian Jaya Indonesia (2)
-
-
-
Marathon Basin (1)
-
Maverick Basin (4)
-
McArthur Basin (1)
-
Mediterranean region
-
Calabrian Arc (1)
-
-
Mediterranean Sea
-
East Mediterranean
-
Ionian Sea (2)
-
-
West Mediterranean
-
Alboran Sea (1)
-
Gulf of Lion (1)
-
Tyrrhenian Sea (1)
-
Valencia Trough (1)
-
-
-
Meseta (2)
-
Mexico
-
Baja California (1)
-
Campeche Mexico (1)
-
La Popa Basin (2)
-
Sierra Madre Oriental (1)
-
Tabasco Mexico (1)
-
Veracruz Mexico (1)
-
-
North America
-
Appalachian Basin (20)
-
Appalachians
-
Appalachian Plateau (2)
-
Central Appalachians (5)
-
Cumberland Plateau (1)
-
Southern Appalachians (3)
-
Valley and Ridge Province (3)
-
-
Basin and Range Province
-
Great Basin (2)
-
-
Great Plains
-
Northern Great Plains (3)
-
Southern Great Plains (1)
-
-
Gulf Coastal Plain (66)
-
Keweenawan Rift (2)
-
Michigan Basin (8)
-
North American Cordillera (1)
-
Rocky Mountains
-
Central Rocky Mountains (2)
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Bridger Range (1)
-
Sangre de Cristo Mountains (1)
-
Tobacco Root Mountains (1)
-
Uinta Mountains (1)
-
Wasatch Range (2)
-
-
-
Rocky Mountains foreland (1)
-
Sweetgrass Arch (1)
-
Transcontinental Arch (2)
-
Western Canada Sedimentary Basin (7)
-
Western Interior
-
Western Interior Seaway (9)
-
-
Western Overthrust Belt (2)
-
Williston Basin (13)
-
-
North German Basin (1)
-
North Island (3)
-
North Slope (7)
-
Orcadian Basin (2)
-
Pacific Coast (3)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Bristol Bay (1)
-
Gulf of Alaska (2)
-
Mendocino fracture zone (1)
-
-
Southeast Pacific
-
Chile Ridge (1)
-
-
-
North Pacific
-
Bering Sea
-
Bristol Bay (1)
-
-
Northeast Pacific
-
Bristol Bay (1)
-
Gulf of Alaska (2)
-
Mendocino fracture zone (1)
-
-
Northwest Pacific
-
East China Sea (1)
-
Nankai Trough (1)
-
South China Sea
-
Gulf of Thailand (4)
-
Malay Basin (3)
-
Qiongdongnan Basin (2)
-
Yinggehai Basin (3)
-
Zhujiangkou Basin (2)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (7)
-
-
-
-
-
South Pacific
-
Southeast Pacific
-
Chile Ridge (1)
-
-
Southwest Pacific
-
Arafura Sea (1)
-
Java Sea (5)
-
Maui Field (1)
-
-
-
West Pacific
-
Indonesian Seas
-
Java Sea (5)
-
Makassar Strait (2)
-
-
Northwest Pacific
-
East China Sea (1)
-
Nankai Trough (1)
-
South China Sea
-
Gulf of Thailand (4)
-
Malay Basin (3)
-
Qiongdongnan Basin (2)
-
Yinggehai Basin (3)
-
Zhujiangkou Basin (2)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (7)
-
-
-
-
Southwest Pacific
-
Arafura Sea (1)
-
Java Sea (5)
-
Maui Field (1)
-
-
Sunda Shelf (1)
-
-
-
Papuan fold belt (1)
-
Permian Basin (13)
-
Perth Basin (2)
-
Pioneer Mountains (1)
-
Potiguar Basin (4)
-
Railroad Valley (1)
-
Rangely Field (2)
-
Raton Basin (1)
-
Red River Fault (1)
-
Ruby Range (1)
-
Russian Platform (1)
-
Sacramento Basin (1)
-
Sacramento Valley (3)
-
Saint George Island (1)
-
San Andres Mountains (1)
-
San Joaquin Basin (6)
-
San Jorge Basin (1)
-
San Juan Basin (10)
-
San Nicolas Island (1)
-
Sand Wash Basin (1)
-
Sinai (3)
-
Snake River canyon (1)
-
South America
-
Andes
-
Eastern Cordillera (4)
-
Northern Andes (1)
-
Patagonian Andes (1)
-
Sierra de Perija (2)
-
-
Argentina
-
Mendoza Argentina (1)
-
Neuquen Argentina (1)
-
Neuquen Basin (2)
-
Pampean Mountains (1)
-
-
Bolivia (2)
-
Brazil
-
Bahia Brazil
-
Reconcavo Basin (1)
-
Tucano Basin (1)
-
-
Parana Brazil (1)
-
Rio Grande do Norte Brazil (4)
-
Sergipe-Alagoas Basin (1)
-
-
Colombia
-
Cusiana Field (5)
-
-
Guiana Shield (2)
-
Oriente Basin (2)
-
Orinoco River (2)
-
Paraguay (1)
-
Parana Basin (4)
-
Patagonia
-
Patagonian Andes (1)
-
-
Precordillera (1)
-
Tierra del Fuego
-
Tierra del Fuego Island (1)
-
-
Uruguay (1)
-
Venezuela
-
Eastern Venezuela (1)
-
Guarico Venezuela (1)
-
Lake Maracaibo (3)
-
Maracaibo Basin (2)
-
Orinoco Delta (2)
-
-
-
South Island (1)
-
Southern Ocean (1)
-
Storegga Slide (1)
-
Taranaki Basin (7)
-
United States
-
Absaroka Fault (1)
-
Alabama
-
Fayette County Alabama (1)
-
Lamar County Alabama (1)
-
Mobile Bay (4)
-
-
Alaska
-
Alaska Peninsula (1)
-
Arctic National Wildlife Refuge (3)
-
Barrow Alaska (1)
-
Brooks Range
-
Sadlerochit Mountains (3)
-
-
National Petroleum Reserve Alaska (3)
-
Pribilof Islands (1)
-
Prudhoe Bay (1)
-
Prudhoe Bay Field (2)
-
Seldovia Quadrangle (1)
-
Umiat Field (2)
-
-
Anadarko Basin (10)
-
Ardmore Basin (1)
-
Arizona
-
Coconino County Arizona
-
Glen Canyon Dam (1)
-
-
Mogollon Plateau (1)
-
Petrified Forest National Park (1)
-
Santa Cruz County Arizona (1)
-
-
Arkansas
-
Clark County Arkansas (1)
-
Columbia County Arkansas (1)
-
Lafayette County Arkansas (1)
-
Perry County Arkansas (1)
-
Pike County Arkansas (1)
-
Pulaski County Arkansas (1)
-
Yell County Arkansas (2)
-
-
Arkoma Basin (7)
-
Atlantic Coastal Plain (3)
-
Benton Uplift (2)
-
Bighorn Basin (5)
-
Black Warrior Basin (1)
-
Book Cliffs (5)
-
Bronson Hill Anticlinorium (1)
-
California
-
Central California (3)
-
Channel Islands (1)
-
Cuyama Basin (1)
-
Elsinore Fault (1)
-
Fresno County California
-
Coalinga California (1)
-
-
Inyo County California
-
Inyo Mountains (1)
-
-
Kern County California
-
Elk Hills Field (2)
-
Lost Hills Field (1)
-
-
Los Angeles County California (1)
-
San Diego County California
-
La Jolla California (1)
-
San Diego California (2)
-
-
San Joaquin Valley (5)
-
Santa Barbara Channel (1)
-
Santa Barbara County California
-
Point Conception (1)
-
Santa Barbara California (1)
-
-
Santa Ynez Mountains (1)
-
Southern California (6)
-
Temblor Range (1)
-
Transverse Ranges (1)
-
Ventura Basin (1)
-
Ventura County California
-
Simi Hills (1)
-
-
-
Cambridge Arch (1)
-
Catskill Delta (2)
-
Cedar Creek Anticline (2)
-
Central Basin Platform (4)
-
Chadron Arch (1)
-
Cherokee Basin (1)
-
Colorado
-
El Paso County Colorado (1)
-
Fremont County Colorado (1)
-
Garfield County Colorado (2)
-
Huerfano County Colorado (1)
-
Larimer County Colorado (1)
-
Logan County Colorado (1)
-
Moffat County Colorado (2)
-
Morgan County Colorado (1)
-
Piceance Basin (5)
-
Pueblo County Colorado
-
Pueblo Colorado (1)
-
-
Rocky Flats Plant (1)
-
Routt County Colorado (1)
-
Washington County Colorado (1)
-
Wattenberg Field (3)
-
Weld County Colorado (1)
-
White River Plateau (1)
-
Yuma County Colorado (1)
-
-
Colorado Plateau (12)
-
Columbia Plateau (1)
-
Delaware Basin (11)
-
Denver Basin (16)
-
Eastern U.S. (3)
-
Florida
-
Southwest Florida Water Management District (1)
-
-
Forest City Basin (1)
-
Great Basin (2)
-
Hugoton Embayment (5)
-
Idaho
-
Caribou County Idaho (1)
-
Snake River plain (2)
-
-
Illinois
-
Fulton County Illinois (1)
-
White County Illinois (1)
-
-
Illinois Basin (13)
-
Indiana (4)
-
Iowa (1)
-
Kansas
-
Barber County Kansas (1)
-
Chautauqua County Kansas (1)
-
Clark County Kansas (4)
-
Comanche County Kansas (1)
-
Douglas County Kansas (1)
-
Finney County Kansas (2)
-
Ford County Kansas (2)
-
Grant County Kansas (1)
-
Harper County Kansas (1)
-
Haskell County Kansas (1)
-
Jefferson County Kansas (1)
-
Kingman County Kansas (1)
-
Labette County Kansas (1)
-
Leavenworth County Kansas (1)
-
Montgomery County Kansas (1)
-
Pawnee County Kansas (1)
-
Stanton County Kansas (2)
-
-
Kentucky
-
Martin County Kentucky (1)
-
Menifee County Kentucky (1)
-
Powell County Kentucky (1)
-
Rowan County Kentucky (1)
-
Wolfe County Kentucky (1)
-
-
Louisiana
-
Cameron Parish Louisiana (1)
-
Livingston Parish Louisiana (2)
-
-
Merrimack Synclinorium (1)
-
Michigan
-
Michigan Lower Peninsula
-
Saint Clair County Michigan (1)
-
-
Michigan Upper Peninsula
-
Ontonagon County Michigan
-
White Pine Michigan (1)
-
-
-
-
Midcontinent (7)
-
Midwest (3)
-
Minnesota
-
Ramsey County Minnesota
-
Saint Paul Minnesota (1)
-
-
Traverse County Minnesota (1)
-
-
Mississippi
-
Clarke County Mississippi (1)
-
Holmes County Mississippi (1)
-
Rankin County Mississippi (1)
-
-
Mississippi Delta (1)
-
Mississippi River (2)
-
Montana
-
Beaverhead County Montana (2)
-
Blaine County Montana (1)
-
Bridger Range (1)
-
Chouteau County Montana (1)
-
Fergus County Montana (1)
-
Hill County Montana (1)
-
Madison County Montana
-
Tobacco Root Mountains (1)
-
-
Powder River County Montana (1)
-
Richland County Montana (2)
-
Rosebud County Montana (1)
-
Sheridan County Montana (1)
-
-
Moxa Arch (2)
-
Nebraska
-
Box Butte County Nebraska (1)
-
Cheyenne County Nebraska (1)
-
Dawes County Nebraska (1)
-
Garden County Nebraska (1)
-
Red Willow County Nebraska (1)
-
Sioux County Nebraska (1)
-
-
Nevada
-
Nevada Test Site (3)
-
Roberts Mountains Allochthon (1)
-
White Pine County Nevada (1)
-
-
New England (1)
-
New Jersey (1)
-
New Mexico
-
Eddy County New Mexico
-
Carlsbad Caverns (1)
-
-
Lea County New Mexico
-
Vacuum Field (2)
-
-
McKinley County New Mexico
-
Grants mining district (1)
-
-
Otero County New Mexico (1)
-
San Juan County New Mexico (3)
-
Sandoval County New Mexico (2)
-
Valencia County New Mexico (2)
-
-
New York
-
Allegany County New York (1)
-
Cayuga County New York (1)
-
Chautauqua County New York (2)
-
Erie County New York (1)
-
Tioga County New York (1)
-
Wyoming County New York (1)
-
-
North Carolina (1)
-
North Dakota
-
Bowman County North Dakota (2)
-
-
Ohio
-
Ashland County Ohio (1)
-
Ashtabula County Ohio (1)
-
Cuyahoga County Ohio (1)
-
Erie County Ohio (1)
-
Huron County Ohio (1)
-
Lake County Ohio (1)
-
Lorain County Ohio (1)
-
-
Oklahoma
-
Arbuckle Mountains (1)
-
Beckham County Oklahoma (1)
-
Blaine County Oklahoma (1)
-
Caddo County Oklahoma (2)
-
Canadian County Oklahoma (1)
-
Creek County Oklahoma (1)
-
Custer County Oklahoma (1)
-
Dewey County Oklahoma (2)
-
Garfield County Oklahoma (1)
-
Grady County Oklahoma (1)
-
Kiowa County Oklahoma (1)
-
Latimer County Oklahoma (3)
-
Le Flore County Oklahoma (3)
-
Osage County Oklahoma (1)
-
Pittsburg County Oklahoma (1)
-
Pontotoc County Oklahoma (1)
-
Tulsa County Oklahoma (1)
-
Washington County Oklahoma (1)
-
Woods County Oklahoma (1)
-
Woodward County Oklahoma (2)
-
-
Oregon
-
Columbia County Oregon (2)
-
-
Ouachita Belt (1)
-
Ouachita Mountains (10)
-
Palo Duro Basin (1)
-
Paradox Basin (3)
-
Pennsylvania
-
Centre County Pennsylvania (2)
-
Clinton County Pennsylvania (1)
-
Dauphin County Pennsylvania
-
Harrisburg Pennsylvania (1)
-
-
Indiana County Pennsylvania (1)
-
Lawrence County Pennsylvania (1)
-
Tioga County Pennsylvania (1)
-
-
Powder River basin (13)
-
Sabine Uplift (2)
-
Sevier orogenic belt (2)
-
Tennessee (2)
-
Texas
-
Andrews County Texas (1)
-
Atascosa County Texas (1)
-
Bee County Texas (2)
-
Borden County Texas (2)
-
Brazoria County Texas (4)
-
Brazos River (1)
-
Brewster County Texas (1)
-
Brown County Texas (1)
-
Callahan County Texas (1)
-
Comal County Texas (1)
-
Crane County Texas (1)
-
Crockett County Texas (1)
-
Dawson County Texas (2)
-
Denton County Texas (2)
-
DeWitt County Texas (1)
-
Dimmit County Texas (1)
-
Duval County Texas (1)
-
East Texas (4)
-
East Texas Basin (5)
-
East Texas Field (4)
-
Eastland County Texas (2)
-
Fort Worth Basin (9)
-
Gaines County Texas (1)
-
Glasscock County Texas (2)
-
Gregg County Texas (1)
-
Hidalgo County Texas
-
McAllen Ranch Field (1)
-
-
Howard County Texas (1)
-
Jack County Texas (2)
-
Jackson County Texas (1)
-
Johnson County Texas (1)
-
Karnes County Texas (2)
-
Leon County Texas (1)
-
Live Oak County Texas (1)
-
Llano Uplift (1)
-
Lynn County Texas (1)
-
Martin County Texas (2)
-
Matagorda County Texas (2)
-
Maverick County Texas (1)
-
McElroy Field (1)
-
McMullen County Texas (1)
-
Midland Basin (2)
-
Midland County Texas (2)
-
Nolan County Texas (1)
-
Nueces County Texas (3)
-
Palo Pinto County Texas (1)
-
Parker County Texas (2)
-
Pecos County Texas (1)
-
Reagan County Texas (2)
-
Reeves County Texas (3)
-
Rusk County Texas (1)
-
San Marcos Arch (2)
-
San Patricio County Texas (1)
-
Shackelford County Texas (1)
-
Starr County Texas (1)
-
Stephens County Texas (1)
-
Terry County Texas (1)
-
Upton County Texas (1)
-
Val Verde Basin (1)
-
Victoria County Texas (1)
-
Ward County Texas (2)
-
West Texas (10)
-
Wheeler County Texas (1)
-
Winkler County Texas (1)
-
Wise County Texas (8)
-
Zapata County Texas (3)
-
Zavala County Texas (1)
-
-
U. S. Rocky Mountains
-
Bridger Range (1)
-
Sangre de Cristo Mountains (1)
-
Tobacco Root Mountains (1)
-
Uinta Mountains (1)
-
Wasatch Range (2)
-
-
Uinta Basin (13)
-
Uncompahgre Uplift (2)
-
Utah
-
Arches National Park (2)
-
Canyonlands National Park (2)
-
Carbon County Utah (1)
-
Duchesne County Utah (2)
-
Emery County Utah (1)
-
Garfield County Utah (2)
-
Grand County Utah (1)
-
Henry Mountains (3)
-
Juab County Utah (3)
-
Kaiparowits Plateau (2)
-
Millard County Utah (3)
-
San Rafael Swell (3)
-
Sanpete County Utah (1)
-
Sevier County Utah (3)
-
Sevier Desert (1)
-
Uintah County Utah (3)
-
Wasatch Plateau (1)
-
Wayne County Utah (1)
-
Weber County Utah
-
Ogden Utah (1)
-
-
-
Virginia
-
Tazewell County Virginia (1)
-
-
Washakie Basin (1)
-
Washington (1)
-
West Virginia
-
Clay County West Virginia (1)
-
Granny Creek Field (1)
-
Logan County West Virginia (1)
-
McDowell County West Virginia (1)
-
Mercer County West Virginia (1)
-
Mingo County West Virginia (2)
-
Raleigh County West Virginia (1)
-
Roane County West Virginia (1)
-
Wayne County West Virginia (3)
-
Wyoming County West Virginia (1)
-
-
Western U.S. (6)
-
Wyoming
-
Big Horn County Wyoming (1)
-
Campbell County Wyoming (3)
-
Carbon County Wyoming
-
Shirley Basin (1)
-
-
Converse County Wyoming (2)
-
Crook County Wyoming (1)
-
Great Divide Basin (1)
-
Hanna Basin (2)
-
Hartzog Draw Field (1)
-
Hot Springs County Wyoming (1)
-
Johnson County Wyoming (3)
-
Natrona County Wyoming (2)
-
Rock Springs Uplift (1)
-
Sublette County Wyoming
-
Jonah Field (1)
-
-
Sweetwater County Wyoming
-
Rock Springs Wyoming (1)
-
-
Washakie County Wyoming (1)
-
Weston County Wyoming (1)
-
-
-
USSR (2)
-
Veracruz Basin (1)
-
Walker Creek Field (1)
-
Western Desert (5)
-
Willow Creek (1)
-
Wind River (1)
-
Wind River basin (2)
-
-
commodities
-
bitumens
-
asphalt (10)
-
-
brines (8)
-
coal deposits (1)
-
energy sources (45)
-
geothermal energy (2)
-
metal ores
-
base metals (1)
-
uranium ores (4)
-
-
mineral deposits, genesis (2)
-
mineral exploration (1)
-
oil and gas fields (267)
-
petroleum
-
natural gas
-
coalbed methane (6)
-
shale gas (5)
-
-
shale oil (1)
-
-
phosphate deposits (1)
-
potash (1)
-
sandstone deposits (1)
-
tight sands (13)
-
water resources (2)
-
-
elements, isotopes
-
carbon
-
C-13 (1)
-
C-13/C-12 (83)
-
organic carbon (54)
-
-
halogens
-
bromine
-
bromide ion (2)
-
-
chlorine
-
chloride ion (2)
-
-
-
hydrogen
-
D/H (4)
-
deuterium (2)
-
-
isotope ratios (70)
-
isotopes
-
stable isotopes
-
C-13 (1)
-
C-13/C-12 (83)
-
D/H (4)
-
deuterium (2)
-
He-4/He-3 (1)
-
N-15/N-14 (1)
-
O-18/O-16 (53)
-
S-34/S-32 (9)
-
Sr-87/Sr-86 (7)
-
-
-
metals
-
alkali metals (2)
-
alkaline earth metals
-
magnesium (3)
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum (3)
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
manganese (1)
-
titanium (1)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
noble gases
-
helium
-
He-4/He-3 (1)
-
-
-
oxygen
-
O-18/O-16 (53)
-
-
phosphorus (1)
-
silicon (1)
-
sulfur
-
organic sulfur (1)
-
S-34/S-32 (9)
-
-
-
fossils
-
bacteria (2)
-
burrows (6)
-
Chordata
-
Vertebrata
-
Pisces (3)
-
-
-
Graptolithina (2)
-
ichnofossils
-
Ophiomorpha
-
Ophiomorpha nodosa (1)
-
-
Skolithos (1)
-
Teichichnus (1)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea (3)
-
-
-
Brachiopoda (3)
-
Cnidaria
-
Anthozoa (2)
-
-
Echinodermata
-
Echinozoa
-
Echinoidea (2)
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Rudistae (2)
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (2)
-
-
-
-
Porifera (4)
-
Protista
-
Foraminifera (23)
-
-
Vermes (1)
-
-
microfossils (41)
-
palynomorphs
-
miospores (3)
-
-
Plantae
-
algae
-
nannofossils (3)
-
-
-
thallophytes (3)
-
-
geochronology methods
-
Ar/Ar (3)
-
fission-track dating (3)
-
K/Ar (12)
-
paleomagnetism (5)
-
radiation damage (1)
-
Rb/Sr (2)
-
thermochronology (2)
-
U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Agbada Formation (4)
-
Bakhtiari Formation (1)
-
lower Cenozoic (1)
-
Quaternary
-
Pleistocene
-
upper Pleistocene (2)
-
-
-
Tertiary
-
lower Tertiary (4)
-
Maikop Series (1)
-
Neogene
-
Miocene
-
Antelope Shale (2)
-
Columbia River Basalt Group (1)
-
Guantao Formation (2)
-
lower Miocene
-
Burdigalian (1)
-
Saucesian (1)
-
-
middle Miocene
-
Langhian (1)
-
Luisian (1)
-
-
Mohnian (2)
-
Oakville Sandstone (1)
-
Oficina Formation (1)
-
Relizian (1)
-
Stevens Sandstone (3)
-
upper Miocene
-
Messinian (1)
-
Mount Messenger Formation (3)
-
-
Yakima Basalt (1)
-
-
Pliocene
-
lower Pliocene (4)
-
middle Pliocene (1)
-
-
upper Neogene (1)
-
-
Paleogene
-
Dongying Formation (3)
-
Eocene
-
Avon Park Formation (1)
-
Colton Formation (2)
-
Cozy Dell Formation (1)
-
Flournoy Formation (1)
-
Green River Formation (8)
-
Lake Gosiute (1)
-
lower Eocene (14)
-
Matilija Formation (1)
-
middle Eocene
-
Laney Shale Member (1)
-
Tyee Formation (2)
-
-
Mirador Formation (2)
-
upper Eocene
-
Cowlitz Formation (1)
-
Jackson Group (1)
-
Priabonian (2)
-
-
Wilkins Peak Member (2)
-
-
Flagstaff Formation (2)
-
Kapuni Group (4)
-
lower Paleogene (1)
-
Ocala Group (1)
-
Oligocene
-
Fontainebleau Sandstone (1)
-
Frio Formation (15)
-
Hackberry Formation (1)
-
lower Oligocene
-
Rupelian (1)
-
-
Suwannee Limestone (1)
-
Vicksburg Group (3)
-
-
Paleocene
-
lower Paleocene
-
Danian (3)
-
K-T boundary (1)
-
-
Midway Group (1)
-
Tongue River Member (1)
-
Tullock Member (1)
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Wasatch Formation (3)
-
Wilcox Group (10)
-
-
Shahejie Formation (6)
-
upper Tertiary (1)
-
-
upper Cenozoic (1)
-
-
Coal Measures (1)
-
Mesozoic
-
Cretaceous
-
Asu River Group (2)
-
Blairmore Group (1)
-
Chatsworth Formation (1)
-
Chonta Formation (1)
-
Colorado Group (2)
-
Comanchean
-
Glen Rose Formation (1)
-
Paluxy Formation (2)
-
Pearsall Formation (1)
-
Rodessa Formation (2)
-
Travis Peak Formation (3)
-
Trinity Group (1)
-
Washita Group (1)
-
-
Dakota Formation (5)
-
Graneros Shale (5)
-
Hue Shale (1)
-
Logan Canyon Formation (2)
-
Lower Cretaceous
-
Albian
-
Pinda Formation (1)
-
-
Aptian
-
Shuaiba Formation (3)
-
-
Barremian (3)
-
Bear River Formation (1)
-
Berriasian (1)
-
Blackleaf Formation (1)
-
Bluesky Formation (2)
-
Cedar Mountain Formation (1)
-
Fall River Formation (1)
-
Gething Formation (2)
-
Glen Rose Formation (1)
-
Hauterivian (2)
-
Hosston Formation (2)
-
Kootenay Formation (1)
-
Lagoa Feia Formation (1)
-
Mannville Group (11)
-
McMurray Formation (2)
-
Missisauga Formation (3)
-
Moosebar Formation (2)
-
Mowry Shale (11)
-
Muddy Sandstone (4)
-
Muderong Shale (1)
-
Neocomian (6)
-
Paluxy Formation (2)
-
Pearsall Formation (1)
-
Pebble Shale (1)
-
Rodessa Formation (2)
-
Skull Creek Shale (3)
-
Spirit River Formation (4)
-
Thamama Group (2)
-
Travis Peak Formation (3)
-
Trinity Group (1)
-
Valanginian (1)
-
Wealden (1)
-
Zubair Formation (1)
-
-
Macae Formation (2)
-
Mancos Shale (10)
-
Mishash Formation (1)
-
Nanushuk Group (2)
-
Natih Formation (1)
-
Qingshankou Formation (1)
-
Quantou Formation (1)
-
Upper Cretaceous
-
Almond Formation (3)
-
Belle Fourche Shale (5)
-
Blackhawk Formation (3)
-
Blair Formation (1)
-
Bridge Creek Limestone Member (1)
-
Cardium Formation (7)
-
Carlile Shale (7)
-
Castlegate Sandstone (1)
-
Cenomanian
-
Dunvegan Formation (2)
-
-
Codell Sandstone Member (3)
-
Cody Shale (2)
-
Colville Group (2)
-
Dawson Canyon Formation (2)
-
Duwi Formation (1)
-
Eagle Sandstone (2)
-
Eutaw Formation (1)
-
Ferron Sandstone Member (9)
-
Fort Hays Limestone Member (2)
-
Fox Hills Formation (1)
-
Frontier Formation (11)
-
Fruitland Formation (1)
-
Greenhorn Limestone (7)
-
Gulfian
-
Austin Group (1)
-
Eagle Ford Formation (5)
-
Woodbine Formation (3)
-
-
Judith River Formation (1)
-
K-T boundary (1)
-
Lance Formation (3)
-
Lewis Shale (7)
-
Maestrichtian (8)
-
Mesaverde Group (15)
-
Moreno Formation (1)
-
Niobrara Formation (11)
-
Pakawau Group (2)
-
Peedee Formation (1)
-
Pictured Cliffs Sandstone (1)
-
Pierre Shale (7)
-
Point Lookout Sandstone (2)
-
Rosario Formation (2)
-
Santonian (1)
-
Senonian (18)
-
Shannon Sandstone Member (2)
-
Star Point Sandstone (2)
-
Straight Cliffs Formation (2)
-
Sussex Sandstone Member (1)
-
Tununk Member (1)
-
Turonian
-
lower Turonian (1)
-
-
Tuscaloosa Formation (5)
-
Vivian Formation (1)
-
Wall Creek Member (1)
-
Williams Fork Formation (8)
-
Wyandot Formation (1)
-
-
Viking Formation (4)
-
-
Glen Canyon Group (1)
-
Great Valley Sequence (3)
-
Jurassic
-
Aztec Sandstone (1)
-
Carmel Formation (1)
-
Fernie Formation (1)
-
Heather Formation (2)
-
Kingak Shale (4)
-
Lower Jurassic
-
Dunlin Group (1)
-
East Berlin Formation (1)
-
Portland Formation (1)
-
-
Mic Mac Formation (1)
-
Middle Jurassic
-
Aalenian (2)
-
Bajocian
-
Brent Group (10)
-
Broom Formation (1)
-
Etive Formation (3)
-
Ness Formation (6)
-
Rannoch Formation (5)
-
Tarbert Formation (2)
-
-
Callovian (1)
-
Page Sandstone (2)
-
Todilto Formation (1)
-
-
Norphlet Formation (10)
-
Posidonia Shale (1)
-
Twin Creek Limestone (1)
-
Upper Jurassic
-
Arab Formation (5)
-
Bossier Formation (1)
-
Buckner Formation (1)
-
Entrada Sandstone (9)
-
Fulmar Formation (4)
-
Hanifa Formation (1)
-
Haynesville Formation (3)
-
Kimmeridge Clay (8)
-
Morrison Formation (6)
-
Portlandian (2)
-
Salt Wash Sandstone Member (1)
-
Schuler Formation (1)
-
Smackover Formation (12)
-
Stump Formation (1)
-
Sundance Formation (2)
-
Swift Formation (2)
-
Tithonian (3)
-
-
-
Kayenta Formation (3)
-
middle Mesozoic (1)
-
Navajo Sandstone (12)
-
Newark Supergroup (1)
-
Nugget Sandstone (3)
-
Statfjord Formation (3)
-
Triassic
-
Charlie Lake Formation (1)
-
Lower Triassic (5)
-
Middle Triassic
-
Doig Formation (2)
-
Ladinian (1)
-
-
Moenkopi Formation (3)
-
Montney Formation (1)
-
Shublik Formation (2)
-
Upper Triassic
-
Chinle Formation (2)
-
Dockum Group (1)
-
Keuper (1)
-
Mercia Mudstone (1)
-
Norian (1)
-
Rhaetian (1)
-
Sag River Sandstone (1)
-
Xujiahe Formation (1)
-
Yanchang Formation (2)
-
-
-
upper Mesozoic (1)
-
Vaca Muerta Formation (3)
-
Wingate Sandstone (2)
-
-
Paleozoic
-
Arbuckle Group (2)
-
Cambrian
-
Lower Cambrian
-
Poleta Formation (1)
-
-
Middle Cambrian
-
Bright Angel Shale (1)
-
-
Tapeats Sandstone (1)
-
Upper Cambrian
-
Dresbachian (1)
-
Eau Claire Formation (1)
-
Mount Simon Sandstone (2)
-
-
-
Carboniferous
-
Amsden Formation (1)
-
Bartlesville Sand (2)
-
Jackfork Group (6)
-
Johns Valley Formation (1)
-
Lower Carboniferous
-
Dinantian (5)
-
-
Mississippian
-
Barnett Shale (10)
-
Big Injun Sandstone (1)
-
Boone Formation (1)
-
Lower Mississippian
-
Kayak Shale (1)
-
Kekiktuk Conglomerate (1)
-
Kinderhookian
-
Banff Formation (1)
-
-
Lodgepole Formation (1)
-
Osagian
-
Burlington Limestone (1)
-
-
Pocono Formation (1)
-
-
Madison Group (2)
-
Middle Mississippian
-
Visean (4)
-
-
Mission Canyon Limestone (1)
-
Stanley Group (1)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (2)
-
Renault Formation (2)
-
-
Fayetteville Formation (1)
-
Hartselle Sandstone (1)
-
Hinton Formation (1)
-
Mauch Chunk Formation (1)
-
Meramecian
-
Saint Louis Limestone (2)
-
Sainte Genevieve Limestone (2)
-
-
Monteagle Limestone (1)
-
Parkwood Formation (1)
-
Serpukhovian (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Haymond Formation (1)
-
Lee Formation (1)
-
Morrowan (5)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (4)
-
-
Breathitt Formation (2)
-
Desmoinesian
-
Cherokee Group (1)
-
Marmaton Group (1)
-
Spiro Sandstone (1)
-
-
Paradox Formation (1)
-
-
Minturn Formation (2)
-
Morrow Formation (5)
-
Upper Pennsylvanian
-
Canyon Group (2)
-
Cisco Group (1)
-
Missourian
-
Rock Lake Shale Member (1)
-
Stanton Formation (1)
-
Wann Formation (1)
-
-
Virgilian
-
Tonganoxie Sandstone (1)
-
-
-
-
Springer Formation (1)
-
Upper Carboniferous (6)
-
-
Chattanooga Shale (2)
-
Devonian
-
Genesee Group (1)
-
Keg River Formation (1)
-
Lower Devonian
-
Oriskany Sandstone (2)
-
-
Middle Devonian
-
Eifelian (1)
-
Mahantango Formation (1)
-
Marcellus Shale (8)
-
Onondaga Limestone (1)
-
Tioga Bentonite (1)
-
Tully Limestone (1)
-
-
Ponta Grossa Formation (1)
-
Traverse Group (1)
-
Upper Devonian
-
Brallier Shale (1)
-
Canadaway Group (1)
-
Cleveland Member (1)
-
Domanik Formation (1)
-
Famennian
-
Wabamun Group (1)
-
-
Frasnian
-
Leduc Formation (1)
-
-
Nisku Formation (1)
-
Ohio Shale (3)
-
-
-
Exshaw Formation (4)
-
Helderberg Group (2)
-
Hunton Group (1)
-
Itarare Subgroup (2)
-
Knox Group (2)
-
Lisburne Group (6)
-
lower Paleozoic
-
Rose Run Sandstone (2)
-
-
Maroon Formation (1)
-
Minnelusa Formation (2)
-
New Albany Shale (1)
-
Ordovician
-
Lower Ordovician
-
Beekmantown Group (1)
-
Ellenburger Group (1)
-
-
Middle Ordovician
-
Bromide Formation (1)
-
Everton Formation (1)
-
Glenwood Shale (1)
-
Saint Peter Sandstone (4)
-
Simpson Group (2)
-
-
Montoya Group (1)
-
Trenton Group (1)
-
Upper Ordovician
-
Maquoketa Formation (1)
-
Red River Formation (3)
-
Reedsville Formation (1)
-
Trentonian (1)
-
-
Utica Shale (3)
-
Viola Limestone (1)
-
-
Permian
-
Ecca Group (1)
-
Echooka Formation (1)
-
Guadalupian
-
Bell Canyon Formation (4)
-
Brushy Canyon Formation (3)
-
Capitan Formation (1)
-
Cherry Canyon Formation (3)
-
Delaware Mountain Group (5)
-
Grayburg Formation (1)
-
Tansill Formation (1)
-
-
Hennessey Formation (1)
-
Kaibab Formation (1)
-
Khuff Formation (3)
-
Lower Permian
-
Abo Formation (1)
-
Cherry Canyon Formation (3)
-
Cisuralian
-
Artinskian (1)
-
-
Leonardian
-
Bone Spring Limestone (3)
-
Clear Fork Group (1)
-
-
Wichita Group (1)
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
Lyons Sandstone (1)
-
Maokou Formation (1)
-
Meade Peak Member (2)
-
Phosphoria Formation (3)
-
Rotliegendes (5)
-
Unayzah Formation (4)
-
Upper Permian
-
Changxing Formation (1)
-
Salado Formation (1)
-
Zechstein (4)
-
-
Yates Formation (3)
-
Yeso Formation (1)
-
-
Sauk Sequence (1)
-
Silurian
-
Lockport Formation (1)
-
Lower Silurian
-
Llandovery
-
Aeronian (1)
-
-
Qalibah Formation (3)
-
Wenlock (2)
-
-
Middle Silurian
-
Clinton Group (1)
-
Keefer Sandstone (1)
-
McKenzie Formation (1)
-
-
Niagaran (3)
-
-
Tensleep Sandstone (2)
-
upper Paleozoic
-
Admire Group (1)
-
Antrim Shale (1)
-
Arkansas Novaculite (2)
-
Bakken Formation (7)
-
Fountain Formation (1)
-
Kaskaskia Sequence (1)
-
Tirrawarra Sandstone (1)
-
-
Weber Sandstone (3)
-
Woodford Shale (7)
-
-
Precambrian
-
Archean
-
Warrawoona Group (1)
-
-
Chuar Group (1)
-
Fortescue Group (1)
-
Hamersley Group (1)
-
Nonesuch Shale (2)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Roper Group (1)
-
-
Neoproterozoic
-
Ediacaran
-
Wonoka Formation (2)
-
-
Vendian (2)
-
Wilpena Group (1)
-
-
-
-
Witwatersrand Supergroup (1)
-
Wyman Formation (1)
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks (1)
-
volcanic rocks
-
basalts
-
flood basalts (1)
-
-
pyroclastics
-
ignimbrite (1)
-
tuff (3)
-
tuffite (1)
-
-
-
-
ophiolite (1)
-
volcanic ash (1)
-
-
metamorphic rocks
-
K-bentonite (1)
-
metamorphic rocks
-
schists
-
greenschist (1)
-
-
-
ophiolite (1)
-
turbidite (65)
-
-
minerals
-
carbonates
-
ankerite (3)
-
calcite (25)
-
dolomite (15)
-
magnesian calcite (1)
-
magnesite (1)
-
trona (1)
-
-
halides
-
chlorides
-
halite (5)
-
-
-
K-bentonite (1)
-
minerals (5)
-
oxides
-
goethite (1)
-
hematite (2)
-
iron oxides (1)
-
magnetite (1)
-
manganese oxides (1)
-
-
phosphates
-
apatite (2)
-
fluorapatite (1)
-
-
silicates
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (1)
-
K-feldspar (3)
-
-
-
silica minerals
-
chalcedony (1)
-
opal
-
opal-A (1)
-
opal-CT (2)
-
-
quartz (34)
-
-
zeolite group
-
laumontite (1)
-
-
-
iron silicates (1)
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (1)
-
-
-
-
sheet silicates
-
chlorite group
-
chamosite (1)
-
chlorite (16)
-
-
clay minerals
-
dickite (1)
-
kaolinite (26)
-
smectite (19)
-
-
illite (35)
-
mica group (1)
-
serpentine group
-
berthierine (1)
-
-
-
-
sulfates
-
anhydrite (11)
-
barite (3)
-
gypsum (3)
-
-
sulfides
-
greigite (1)
-
pyrite (3)
-
pyrrhotite (1)
-
sphalerite (1)
-
-
-
Primary terms
-
absolute age (14)
-
Africa
-
African Platform (1)
-
Blue Nile (1)
-
Central Africa
-
Angola
-
Cuanza Basin (1)
-
-
Central African Republic (1)
-
Gabon (2)
-
-
Chad Basin (1)
-
Congo Basin (1)
-
East Africa
-
Kenya (1)
-
-
East African Rift (1)
-
North Africa
-
Algeria
-
Berkine Basin (2)
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Egypt
-
Eastern Desert (1)
-
Nile Delta (5)
-
Sinai Egypt (1)
-
-
Ghadames Basin (5)
-
Illizi Basin (1)
-
Libya
-
Murzuk Basin (1)
-
Sirte Basin (1)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
-
Sahara (6)
-
Sahel (1)
-
Southern Africa
-
Kaapvaal Craton (1)
-
Karoo Basin (2)
-
-
West Africa
-
Benue Valley (1)
-
Cameroon (1)
-
Chad (1)
-
Niger (1)
-
Niger River (1)
-
Nigeria
-
Niger Delta (12)
-
-
-
-
Antarctica (1)
-
Arctic Ocean
-
Amerasia Basin (1)
-
Beaufort Sea (2)
-
-