Skip Nav Destination
erosion features
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 (2)
-
Blue Nile (1)
-
Central Africa
-
Angola (2)
-
Congo Democratic Republic
-
Kinshasa Congo Democratic Republic (1)
-
-
-
East Africa
-
Ethiopia
-
Omo River (1)
-
Omo Valley (1)
-
-
Kenya (1)
-
Mozambique
-
Maputo Mozambique (1)
-
-
Tanzania (1)
-
Uganda (4)
-
Zambia (2)
-
-
East African Rift (3)
-
Madagascar (2)
-
Namib Desert (1)
-
North Africa
-
Algeria
-
Ahaggar (1)
-
-
Egypt
-
Eastern Desert (1)
-
-
Libya
-
Cyrenaica (1)
-
-
Morocco
-
Rif (1)
-
Tangier Morocco (1)
-
-
Tunisia
-
Zarzis Tunisia (1)
-
-
-
Nubian Shield (1)
-
Sahara (2)
-
Southern Africa
-
Botswana
-
Okavango Delta (1)
-
-
Kaapvaal Craton (1)
-
Kalahari Craton (1)
-
Karoo Basin (3)
-
Namaqualand (1)
-
Namibia (4)
-
Orange River (2)
-
South Africa
-
Bushveld Complex (2)
-
Cape fold belt (2)
-
Cape Province region (1)
-
Eastern Cape Province South Africa (1)
-
Gauteng South Africa (2)
-
KwaZulu-Natal South Africa
-
Durban South Africa (1)
-
-
Mpumalanga South Africa
-
Barberton Mountain Land (1)
-
-
Northern Cape Province South Africa
-
Kimberley South Africa (2)
-
-
Transvaal region (1)
-
Vaal River (2)
-
Western Cape Province South Africa (3)
-
-
Zimbabwe
-
Great Dyke (1)
-
-
-
West Africa
-
Benue Valley (1)
-
Burkina Faso (1)
-
Chad (1)
-
Ivory Coast (1)
-
Mauritania
-
Richat Mountain (1)
-
-
Niger (1)
-
Niger River (1)
-
Niger Valley (1)
-
Nigeria
-
Niger Delta (2)
-
-
Sierra Leone (1)
-
Taoudenni Basin (1)
-
-
Zambezi Valley (1)
-
-
Alpine Fault (2)
-
Antarctica
-
Amundsen Sea (1)
-
Antarctic ice sheet
-
West Antarctic ice sheet (3)
-
-
East Antarctica (1)
-
Marie Byrd Land (1)
-
Victoria Land
-
Allan Hills (1)
-
McMurdo dry valleys
-
Wright Valley (1)
-
-
-
West Antarctica (4)
-
-
Arctic Ocean
-
Barents Sea
-
White Sea (1)
-
-
Beaufort Sea (1)
-
Chukchi Sea (1)
-
Kara Sea (1)
-
-
Arctic region
-
Greenland
-
West Greenland (3)
-
-
Russian Arctic (1)
-
Svalbard (1)
-
-
Arran (1)
-
Asia
-
Altai Mountains
-
Gorny Altai (2)
-
Kuznetsk Alatau (1)
-
Mongolian Altai (2)
-
-
Altai Russian Federation
-
Gorny Altai (2)
-
-
Altai-Sayan region (4)
-
Arabian Peninsula
-
Arabian Shield (1)
-
Oman (1)
-
Saudi Arabia (1)
-
United Arab Emirates (1)
-
-
Buryat Russian Federation
-
Vitim Plateau (1)
-
-
Central Asia
-
Fergana Basin (1)
-
Kazakhstan (1)
-
-
Far East
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Gansu China
-
Lanzhou China (1)
-
-
Guizhou China (2)
-
Henan China (1)
-
Hong Kong (3)
-
Huang He (1)
-
Inner Mongolia China (2)
-
Loess Plateau (2)
-
Ordos Basin (2)
-
Qaidam Basin (2)
-
Qilian Mountains (1)
-
Qinghai China (1)
-
Qinling Mountains (1)
-
Shaanxi China
-
Xi'an China (1)
-
-
Shanxi China (2)
-
Sichuan China (6)
-
Xianshuihe fault zone (1)
-
Xinjiang China
-
Hami Basin (1)
-
-
Xizang China
-
Lhasa Block (1)
-
Lhasa China (1)
-
-
Yangtze Three Gorges (3)
-
Yunnan China (2)
-
-
Indonesia
-
Java (1)
-
-
Japan
-
Honshu (1)
-
Kyushu
-
Kumamoto Japan
-
Aso (1)
-
-
-
-
Laos (3)
-
Malay Peninsula
-
West Malaysia
-
Selangor Malaysia (1)
-
-
-
Malaysia
-
West Malaysia
-
Selangor Malaysia (1)
-
-
-
Mongolia
-
Mongolian Altai (2)
-
-
Philippine Islands
-
Luzon (2)
-
-
Singapore (1)
-
Taiwan (1)
-
-
Gobi Desert (1)
-
Himalayas
-
Garhwal Himalayas (1)
-
Nanga Parbat (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (1)
-
Ghats
-
Western Ghats (2)
-
-
Karnataka India (1)
-
Uttarakhand India
-
Garhwal Himalayas (1)
-
-
-
Indian Shield (1)
-
Indus Basin (1)
-
Indus Valley (1)
-
Jammu and Kashmir
-
Kashmir (1)
-
Ladakh (2)
-
Nanga Parbat (1)
-
-
Nepal
-
Kathmandu Nepal (1)
-
-
Pakistan
-
North-West Frontier Pakistan
-
Hazara Pakistan (1)
-
-
Punjab Pakistan
-
Mansehra Pakistan (1)
-
-
-
-
Irkutsk Russian Federation
-
Bodaibo Russian Federation (1)
-
-
Karakoram (1)
-
Kemerovo Russian Federation (2)
-
Kuznetsk Basin (2)
-
Kyrgyzstan (1)
-
Mekong River (1)
-
Middle East
-
Cyprus (3)
-
Dead Sea Rift (1)
-
Iran
-
Elburz (1)
-
Fars Iran (1)
-
-
Israel
-
Timna (1)
-
-
Jordan (2)
-
Syria (1)
-
Turkey
-
Taurus Mountains (1)
-
-
Wadi Araba (1)
-
-
Novosibirsk Russian Federation (1)
-
Patom Plateau (1)
-
Sakhalin Russian Federation
-
Sakhalin (1)
-
-
Salair Ridge (3)
-
Sayan
-
Eastern Sayan (1)
-
Western Sayan (1)
-
-
Siberia (2)
-
Tibetan Plateau (7)
-
Tien Shan
-
Alai Range (1)
-
-
Uzbekistan (1)
-
West Siberia
-
Kuznetsk Alatau (1)
-
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge
-
TAG hydrothermal field (1)
-
-
North Atlantic
-
Baltic Sea
-
Gulf of Finland (1)
-
-
Blake-Bahama Basin (1)
-
Charlie-Gibbs fracture zone (1)
-
Frobisher Bay (1)
-
Great Bahama Bank (1)
-
Gulf of Guinea (1)
-
Gulf of Maine (1)
-
Gulf of Mexico
-
Sigsbee Escarpment (1)
-
-
Hudson Bay (2)
-
Hudson Strait (2)
-
North Sea
-
Snorre Field (1)
-
-
Northeast Atlantic (3)
-
Northwest Atlantic (3)
-
Scotian Shelf (1)
-
Straits of Florida (1)
-
TAG hydrothermal field (1)
-
Wilmington Canyon (2)
-
-
South Atlantic
-
Lower Congo Basin (1)
-
Southeast Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Azores (1)
-
Canary Islands
-
Hierro (1)
-
-
-
Australasia
-
Australia
-
New South Wales Australia
-
Australian Capital Territory
-
Canberra Australia (1)
-
-
New England Range (1)
-
-
Northern Territory Australia
-
Arnhem Land (1)
-
-
Queensland Australia (2)
-
South Australia
-
Eyre Peninsula (4)
-
Flinders Ranges (1)
-
-
Tasmania Australia (2)
-
Victoria Australia (1)
-
Western Australia
-
Carnarvon Basin (2)
-
Yilgarn Craton (2)
-
-
-
New Zealand
-
Gisborne New Zealand (1)
-
Otago New Zealand (1)
-
-
Papua (1)
-
Papua New Guinea
-
Ok Tedi Mine (1)
-
-
-
Baffin Bay (1)
-
Banks Island (1)
-
Bay of Islands (1)
-
Black Hills (2)
-
Black Mesa (1)
-
Canada
-
Arctic Archipelago (2)
-
Eastern Canada
-
Baffin Island (2)
-
James Bay (1)
-
Lancaster Sound (1)
-
Maritime Provinces
-
Nova Scotia
-
Minas Basin (1)
-
-
-
Newfoundland and Labrador
-
Newfoundland (4)
-
-
Ontario
-
Oak Ridges Moraine (1)
-
Peterborough County Ontario (1)
-
Sudbury igneous complex (1)
-
Wellington County Ontario
-
Guelph Ontario (1)
-
-
-
Quebec
-
Anticosti Island (1)
-
Gaspe Peninsula (3)
-
Gaspe-Ouest County Quebec (1)
-
Saguenay County Quebec
-
Sept-Iles Quebec (1)
-
-
Saint Lawrence Estuary (2)
-
-
-
Hudson Bay (2)
-
Nunavut
-
Baffin Island (2)
-
Ellesmere Island (2)
-
Lancaster Sound (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
-
Western Canada
-
Alberta
-
Dinosaur Provincial Park (4)
-
-
British Columbia
-
Mount Meager (1)
-
-
Canadian Rocky Mountains (2)
-
Northwest Territories
-
Great Slave Lake (1)
-
Mackenzie Delta (1)
-
Tuktoyaktuk Peninsula (1)
-
-
Saskatchewan (4)
-
Yukon Territory
-
Kluane Lake (1)
-
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Puerto Rico (2)
-
-
Lesser Antilles
-
Barbados (1)
-
Montserrat Island
-
Soufriere Hills (1)
-
-
Trinidad and Tobago
-
Trinidad (1)
-
-
Virgin Islands (1)
-
-
-
-
-
Cascade Range (6)
-
Central Cordillera (2)
-
Channeled Scabland (1)
-
Chicxulub Crater (1)
-
Clark Fork (1)
-
Coast Mountains (2)
-
Coast Ranges (2)
-
Colorado River (7)
-
Colorado River basin (1)
-
Columbia River (1)
-
Commonwealth of Independent States
-
Fergana Basin (1)
-
Kazakhstan (1)
-
Kyrgyzstan (1)
-
Russian Federation
-
Altai Russian Federation
-
Gorny Altai (2)
-
-
Buryat Russian Federation
-
Vitim Plateau (1)
-
-
Chelyabinsk Russian Federation (1)
-
Irkutsk Russian Federation
-
Bodaibo Russian Federation (1)
-
-
Kaliningrad Russian Federation (1)
-
Kemerovo Russian Federation (2)
-
Kuznetsk Alatau (1)
-
Kuznetsk Basin (2)
-
Novosibirsk Russian Federation (1)
-
Patom Plateau (1)
-
Russian Arctic (1)
-
Sakhalin Russian Federation
-
Sakhalin (1)
-
-
Salair Ridge (3)
-
-
Urals
-
Southern Urals (1)
-
-
Uzbekistan (1)
-
West Siberia
-
Kuznetsk Alatau (1)
-
-
-
Copper River basin (2)
-
Death Valley (2)
-
East Pacific Ocean Islands
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (1)
-
Kohala (1)
-
-
-
Honolulu County Hawaii
-
Oahu (1)
-
-
Maui County Hawaii
-
Maui
-
Haleakala (1)
-
-
-
-
-
Emerson Fault (1)
-
Espanola Basin (2)
-
Europe
-
Alps
-
Eastern Alps
-
Zillertal Alps (1)
-
-
French Alps (1)
-
North Austrian Alps (1)
-
Piedmont Alps (1)
-
-
Baltic Plain (1)
-
Central Europe
-
Austria
-
Burgenland Austria (1)
-
Lower Austria
-
Vienna Austria (1)
-
-
North Austrian Alps (1)
-
Salzburg State Austria
-
Salzburg Austria (1)
-
-
Styria Austria (1)
-
Upper Austria (1)
-
-
Bohemian Massif (1)
-
Germany
-
Brandenburg Germany (1)
-
Eifel (1)
-
Northeastern German Plain (1)
-
Rhineland-Palatinate Germany (1)
-
Schleswig-Holstein Germany
-
Helgoland (1)
-
-
-
Molasse Basin
-
Swiss Molasse Basin (1)
-
-
Poland (1)
-
Salzach River (1)
-
Switzerland
-
Lake of Zurich (1)
-
Neuchatel Switzerland (1)
-
Swiss Jura Mountains (1)
-
Swiss Molasse Basin (1)
-
Zurich Switzerland (1)
-
-
-
Danube River (1)
-
Jura Mountains
-
Swiss Jura Mountains (1)
-
-
Kaliningrad Russian Federation (1)
-
Pyrenees (1)
-
Rhenish Schiefergebirge
-
Eifel (1)
-
-
Southern Europe
-
Albania (1)
-
Bosnia-Herzegovina
-
Bosnia (1)
-
-
Dobruja Basin
-
Romanian Dobruja (1)
-
-
Greece
-
Greek Aegean Islands
-
Dodecanese
-
Rhodes (1)
-
-
-
Hellenic Arc (1)
-
Ionian Islands
-
Cephalonia (1)
-
Ithaca (1)
-
-
-
Iberian Peninsula
-
Portugal (2)
-
Spain
-
Andalusia Spain
-
Almeria Spain
-
Sorbas Basin (1)
-
-
Huelva Spain
-
Rio Tinto Spain (1)
-
-
Malaga Spain (1)
-
-
Aragon Spain
-
Teruel Spain (1)
-
-
Asturias Spain (1)
-
Balearic Islands
-
Ibiza (1)
-
-
Betic Cordillera (1)
-
Cantabrian Mountains (1)
-
Catalonia Spain (1)
-
Iberian Mountains (1)
-
Madrid Spain (1)
-
-
-
Ionian Zone (1)
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Calabria Italy (2)
-
Campania Italy (1)
-
Lucania (1)
-
Marches Italy (1)
-
Piemonte Italy (1)
-
Po River (1)
-
Sardinia Italy (1)
-
Sicily Italy
-
Lipari Islands
-
Lipari Island (1)
-
-
-
Trentino-Alto Adige Italy
-
Bolzano Italy (1)
-
-
-
Malta (2)
-
Romania
-
Babadag Lake basin (1)
-
Romanian Dobruja (1)
-
-
Slovenia (1)
-
-
Western Europe
-
Ardennes (1)
-
Belgium (2)
-
France
-
Armorican Massif (1)
-
Causses (1)
-
Central Massif (3)
-
Cevennes (1)
-
Corsica (1)
-
French Alps (1)
-
Herault France (1)
-
Indre-et-Loire France (1)
-
Languedoc (1)
-
Loire River (1)
-
Loire Valley (1)
-
Loir-et-Cher France (1)
-
Maine-et-Loire France (1)
-
Morbihan France (1)
-
Paris Basin (5)
-
Paris France (1)
-
Provence (1)
-
Sarthe France (1)
-
Seine Valley (1)
-
Vaucluse France (1)
-
-
Iceland (3)
-
Ireland
-
Clare Ireland (1)
-
-
Netherlands (3)
-
Scandinavia
-
Denmark (1)
-
Norway
-
Finnmark Norway
-
Varanger Fjord (1)
-
-
Hardangervidda (2)
-
Northern Norway (2)
-
Southern Norway (2)
-
Troms Norway (1)
-
-
Scandinavian Mountains (1)
-
-
Scheldt River (1)
-
United Kingdom
-
Great Britain
-
England
-
Bath England (1)
-
Cotswold Hills (2)
-
Cumbria England (1)
-
Derbyshire England (1)
-
Devon England (2)
-
Dorset England (4)
-
Holderness (3)
-
Isle of Wight England (2)
-
Kent England
-
Isle of Sheppey (1)
-
-
London Basin (1)
-
London England (1)
-
Northumberland England (1)
-
Pennines (2)
-
Somerset England (1)
-
South-West England (1)
-
Sussex England (1)
-
Welsh Borderland (1)
-
Wessex Basin (1)
-
Yorkshire England
-
North Yorkshire England
-
Ingleborough (1)
-
-
-
-
Scotland
-
Argyllshire Scotland
-
Mull Island (1)
-
-
Hebrides
-
Inner Hebrides
-
Mull Island (1)
-
-
Outer Hebrides (1)
-
-
Highland region Scotland (3)
-
Moine thrust zone (1)
-
Scottish Highlands
-
Grampian Highlands (1)
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
-
Fraser River (2)
-
Georgian Bay (1)
-
Grand Canyon (15)
-
Great Rift Valley (1)
-
Green River (1)
-
Green River basin (1)
-
Guadalupe Mountains (1)
-
Imperial Valley (1)
-
Indian Ocean
-
Exmouth Plateau (2)
-
Red Sea
-
Red Sea Rift (1)
-
-
Timor Sea
-
Sahul Shelf (1)
-
-
-
Indian Ocean Islands
-
Madagascar (2)
-
-
Lake District (2)
-
Lar Valley (1)
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Dodecanese
-
Rhodes (1)
-
-
-
-
Balearic Islands
-
Ibiza (1)
-
-
Calabrian Arc (1)
-
Ionian Islands
-
Cephalonia (1)
-
Ithaca (1)
-
-
-
Mediterranean Sea
-
East Mediterranean
-
Black Sea (3)
-
Ionian Sea (1)
-
-
West Mediterranean
-
Tyrrhenian Basin (1)
-
Tyrrhenian Sea
-
Orosei (1)
-
-
-
-
Mexico
-
Baja California (1)
-
Baja California Mexico (1)
-
Yucatan Mexico (1)
-
-
Midlands (1)
-
Mosquito Range (1)
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Appalachian Plateau (1)
-
Blue Ridge Province (2)
-
Piedmont (3)
-
Valley and Ridge Province (3)
-
-
Basin and Range Province
-
Great Basin (2)
-
-
Canadian Shield
-
Bear Province (1)
-
Churchill Province (1)
-
Slave Province (1)
-
Superior Province (1)
-
-
Great Lakes
-
Lake Erie (1)
-
Lake Michigan (1)
-
Lake Ontario (1)
-
-
Great Lakes region (6)
-
Great Plains
-
Northern Great Plains (3)
-
-
Gulf Coastal Plain (3)
-
Niagara Falls (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
-
Canadian Rocky Mountains (2)
-
Southern Rocky Mountains (2)
-
U. S. Rocky Mountains
-
Little Belt Mountains (1)
-
Medicine Bow Mountains (1)
-
San Juan Mountains (3)
-
Uinta Mountains (1)
-
Wasatch Range (1)
-
-
-
Rocky Mountains foreland (1)
-
Saint Lawrence River (2)
-
Saint Lawrence Valley (1)
-
Sweetgrass Arch (2)
-
Tanana River (1)
-
Western Interior
-
Western Interior Seaway (3)
-
-
-
North Island (5)
-
North Slope (1)
-
North West Shelf (1)
-
Oceania
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (1)
-
Kohala (1)
-
-
-
Honolulu County Hawaii
-
Oahu (1)
-
-
Maui County Hawaii
-
Maui
-
Haleakala (1)
-
-
-
-
-
-
Ottawa River (1)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
Loihi Seamount (1)
-
Monterey Canyon (1)
-
-
-
North Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
Loihi Seamount (1)
-
Monterey Canyon (1)
-
-
Northwest Pacific
-
South China Sea (2)
-
-
-
South Pacific
-
Southwest Pacific
-
Cook Strait (1)
-
-
-
West Pacific
-
Northwest Pacific
-
South China Sea (2)
-
-
Southwest Pacific
-
Cook Strait (1)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
Peninsular Ranges (1)
-
Perth Basin (1)
-
polar regions (1)
-
Pulaski Fault (1)
-
Red Mountain (1)
-
Ridge Basin (1)
-
Rio Grande (3)
-
Rio Grande Valley (2)
-
Rio Puerco (2)
-
Russian Platform
-
Baltic Plain (1)
-
-
Saltville Fault (1)
-
San Andreas Fault (3)
-
San Bernardino Mountains (1)
-
San Jacinto Fault (3)
-
San Juan Basin (1)
-
San Pedro Valley (1)
-
Santa Catalina Mountains (1)
-
Santa Cruz River (2)
-
Sawtooth Range (1)
-
Severn Valley (1)
-
Sierra Nevada (12)
-
Sierrita Mountains (1)
-
Sinai (1)
-
South America
-
Andes
-
Central Andes (4)
-
Eastern Cordillera (1)
-
Northern Andes (1)
-
Subandean Belt (1)
-
Western Cordillera (2)
-
-
Argentina (2)
-
Bolivia (2)
-
Brazil (3)
-
Chile
-
Atacama Desert (1)
-
-
Ecuador (2)
-
Peru
-
Arequipa Peru (1)
-
-
Precordillera (1)
-
-
South Island (6)
-
Southern Alps (2)
-
Southern Ocean (1)
-
Table Mountain (1)
-
Taoudenni (1)
-
Taranaki Basin (1)
-
Thames River (1)
-
Trent Valley (1)
-
Twin Lakes (1)
-
United States
-
Alabama (2)
-
Alaska
-
Alaska Range (1)
-
Arctic National Wildlife Refuge (1)
-
Brooks Range
-
Sadlerochit Mountains (1)
-
-
Chugach Mountains (2)
-
Fairbanks Alaska (2)
-
Katmai National Park (1)
-
Novarupta (1)
-
Talkeetna Mountains (1)
-
Valley of Ten Thousand Smokes (2)
-
Wrangell Mountains (1)
-
-
Albuquerque Basin (1)
-
Arizona
-
Apache County Arizona (2)
-
Cochise County Arizona (4)
-
Coconino County Arizona (9)
-
Graham County Arizona (1)
-
La Paz County Arizona (1)
-
Maricopa County Arizona (2)
-
Mohave County Arizona (4)
-
Navajo County Arizona (1)
-
Pima County Arizona (6)
-
Pinal County Arizona (3)
-
Yavapai County Arizona (1)
-
-
Arkansas River valley (1)
-
Atlantic Coastal Plain
-
Central Atlantic Coastal Plain (1)
-
-
Book Cliffs (1)
-
Brevard Zone (1)
-
California
-
Alameda County California
-
Livermore California (1)
-
-
Anza-Borrego Desert State Park (2)
-
Central California (5)
-
Cuyama Basin (2)
-
Elsinore Fault (1)
-
Feather River (1)
-
Gabilan Range (1)
-
Imperial County California (1)
-
Inyo County California
-
Inyo Mountains (1)
-
Panamint Range (1)
-
-
Kern County California (1)
-
Los Angeles Basin (2)
-
Los Angeles County California (3)
-
Marin County California (1)
-
Mariposa County California (1)
-
Mono County California (1)
-
Monterey County California (1)
-
Northern California (3)
-
Orange County California (1)
-
Riverside County California
-
Mission Creek Fault (1)
-
-
San Bernardino County California (3)
-
San Diego County California (4)
-
San Fernando Valley (1)
-
San Francisco Bay region (1)
-
San Gabriel Fault (1)
-
San Gabriel Mountains (3)
-
San Joaquin Valley (3)
-
San Luis Obispo County California (1)
-
Santa Barbara County California
-
Santa Barbara California (1)
-
-
Santa Monica Mountains (1)
-
Santa Ynez Mountains (2)
-
Southern California (9)
-
Transverse Ranges (2)
-
Tuolumne County California (2)
-
Ventura County California
-
Ventura California (1)
-
-
Yosemite National Park (5)
-
-
Colorado
-
Chaffee County Colorado
-
Salida Colorado (1)
-
-
El Paso County Colorado (1)
-
Elbert County Colorado (1)
-
Fremont County Colorado
-
Canon City Colorado (2)
-
-
Gunnison River (2)
-
Las Animas County Colorado (1)
-
Montezuma County Colorado (1)
-
Montrose County Colorado (1)
-
Teller County Colorado
-
Florissant Fossil Beds National Monument (1)
-
-
-
Colorado Plateau (20)
-
Columbia Plateau (3)
-
Death Valley National Park (2)
-
Delaware (2)
-
Delmarva Peninsula (1)
-
Denver Basin (1)
-
Eastern California shear zone (1)
-
Eastern U.S. (1)
-
Four Corners (1)
-
Georgia (1)
-
Great Basin (2)
-
Great Smoky Mountains (2)
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (1)
-
Kohala (1)
-
-
-
Honolulu County Hawaii
-
Oahu (1)
-
-
Maui County Hawaii
-
Maui
-
Haleakala (1)
-
-
-
-
Hurricane Fault (1)
-
Idaho
-
Snake River plain (2)
-
Snake River Plain Aquifer (1)
-
-
Idaho Batholith (1)
-
Illinois (1)
-
Illinois Basin (1)
-
Indiana
-
Jackson County Indiana (1)
-
Sullivan County Indiana (1)
-
-
Kansas (2)
-
Kentucky
-
Eastern Kentucky coal field (1)
-
Magoffin County Kentucky (1)
-
-
Klamath Mountains (1)
-
Lake Tahoe (1)
-
Little Missouri River basin (1)
-
Maine
-
Aroostook County Maine (1)
-
Piscataquis County Maine (1)
-
Sagadahoc County Maine (1)
-
Somerset County Maine (1)
-
-
Maryland (1)
-
Michigan
-
Michigan Lower Peninsula
-
Allegan County Michigan (1)
-
-
-
Midcontinent (2)
-
Minnesota (1)
-
Mississippi Valley
-
Lower Mississippi Valley (1)
-
-
Missouri
-
Reynolds County Missouri (1)
-
-
Missouri River (1)
-
Mojave Desert (1)
-
Montana
-
Beaverhead County Montana (1)
-
Big Snowy Mountains (1)
-
Gallatin County Montana
-
Hebgen Lake (3)
-
-
Garfield County Montana (1)
-
Granite County Montana (1)
-
Little Belt Mountains (1)
-
Mineral County Montana (1)
-
-
Nebraska
-
Banner County Nebraska (1)
-
Cheyenne County Nebraska (1)
-
Morrill County Nebraska (1)
-
-
Nevada
-
Clark County Nevada
-
Moapa Valley (1)
-
-
Mineral County Nevada (1)
-
Nevada Test Site (1)
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New England (2)
-
New Jersey
-
Mercer County New Jersey (1)
-
Middlesex County New Jersey (1)
-
Monmouth County New Jersey (2)
-
New Jersey Highlands (1)
-
-
New Mexico
-
Curry County New Mexico (1)
-
Dona Ana County New Mexico (1)
-
Los Alamos County New Mexico
-
Los Alamos National Laboratory (1)
-
-
Pajarito Plateau (1)
-
Quay County New Mexico (1)
-
Rio Arriba County New Mexico (1)
-
San Juan County New Mexico (1)
-
Sandoval County New Mexico (1)
-
Santa Fe County New Mexico (1)
-
Valencia County New Mexico (1)
-
-
New York (1)
-
North Carolina
-
Onslow Bay (1)
-
Onslow County North Carolina (1)
-
Polk County North Carolina (1)
-
-
Ohio
-
Lucas County Ohio
-
Toledo Ohio (1)
-
-
Morrow County Ohio (1)
-
-
Oklahoma
-
Carter County Oklahoma (1)
-
-
Oregon
-
Clatsop County Oregon (1)
-
Deschutes County Oregon (1)
-
Lincoln County Oregon (1)
-
Mount Hood (1)
-
Rogue River (1)
-
Willamette River (1)
-
Yamhill County Oregon (1)
-
-
Ozark Mountains (1)
-
Palo Duro Basin (1)
-
Pennsylvania
-
Allegheny County Pennsylvania
-
Pittsburgh Pennsylvania (1)
-
-
-
Powder River basin (2)
-
Shenandoah Valley (1)
-
South Carolina
-
Union County South Carolina (1)
-
-
South Dakota
-
Badlands National Park (3)
-
-
Southwestern U.S. (5)
-
Tennessee (4)
-
Texas
-
Briscoe County Texas (1)
-
Culberson County Texas (1)
-
Deaf Smith County Texas (1)
-
Edwards Plateau (1)
-
El Paso County Texas
-
El Paso Texas (1)
-
-
Galveston County Texas
-
Galveston Island (1)
-
-
Hudspeth County Texas
-
Quitman Mountains (1)
-
-
Randall County Texas (1)
-
West Texas (1)
-
-
U. S. Rocky Mountains
-
Little Belt Mountains (1)
-
Medicine Bow Mountains (1)
-
San Juan Mountains (3)
-
Uinta Mountains (1)
-
Wasatch Range (1)
-
-
Uncompahgre Uplift (1)
-
Utah
-
Arches National Park (1)
-
Canyonlands National Park (1)
-
Duchesne County Utah (1)
-
Emery County Utah (1)
-
Garfield County Utah (1)
-
Grand County Utah
-
Moab Utah (1)
-
-
Henry Mountains (2)
-
Iron County Utah (1)
-
Kane County Utah (4)
-
San Juan County Utah (6)
-
San Rafael Swell (1)
-
Wasatch County Utah (1)
-
Washington County Utah (2)
-
Wayne County Utah (2)
-
Zion National Park (1)
-
-
Virgin River valley (1)
-
Virginia
-
Giles County Virginia (1)
-
Montgomery County Virginia (1)
-
Pulaski County Virginia (1)
-
Roanoke County Virginia (1)
-
Rockbridge County Virginia (1)
-
Stafford County Virginia (1)
-
-
Walker Lane (2)
-
Wasatch fault zone (1)
-
Wasatch Front (1)
-
Washington
-
Adams County Washington (1)
-
Pierce County Washington
-
Mount Rainier (3)
-
-
Skamania County Washington
-
Mount Saint Helens (1)
-
-
Yakima County Washington (1)
-
-
Western U.S. (4)
-
Wisconsin (1)
-
Wyoming
-
Campbell County Wyoming (1)
-
Converse County Wyoming (1)
-
Johnson County Wyoming (2)
-
Natrona County Wyoming (2)
-
Sheridan County Wyoming (1)
-
Teton County Wyoming
-
Grand Teton National Park (1)
-
-
-
-
White Mountains (2)
-
Yuba River (1)
-
-
commodities
-
coal deposits (1)
-
construction materials (3)
-
diamond deposits (2)
-
energy sources (4)
-
fluorspar deposits (1)
-
geothermal energy (2)
-
heavy mineral deposits (1)
-
metal ores
-
base metals (1)
-
copper ores (7)
-
gold ores (5)
-
IOCG deposits (1)
-
iron ores (1)
-
molybdenum ores (2)
-
nickel ores (1)
-
-
mineral deposits, genesis (5)
-
mineral exploration (5)
-
oil and gas fields (4)
-
petroleum
-
natural gas (7)
-
-
placers
-
beach placers (1)
-
-
water resources (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (3)
-
C-14 (18)
-
organic carbon (1)
-
-
chemical ratios (1)
-
halogens
-
chlorine
-
Cl-36 (4)
-
-
-
hydrogen
-
tritium (2)
-
-
isotope ratios (10)
-
isotopes
-
radioactive isotopes
-
Al-26 (6)
-
Be-10 (17)
-
Be-10/Be-9 (1)
-
C-14 (18)
-
Cl-36 (4)
-
tritium (2)
-
U-234/Th-230 (1)
-
U-238/U-234 (1)
-
-
stable isotopes
-
Be-10/Be-9 (1)
-
C-13/C-12 (3)
-
He-3 (3)
-
Ne-21 (3)
-
O-18/O-16 (3)
-
S-34/S-32 (3)
-
Sr-87/Sr-86 (1)
-
-
-
metals
-
actinides
-
thorium
-
U-234/Th-230 (1)
-
-
uranium
-
U-234/Th-230 (1)
-
U-238/U-234 (1)
-
-
-
alkali metals
-
sodium (1)
-
-
alkaline earth metals
-
beryllium
-
Be-10 (17)
-
Be-10/Be-9 (1)
-
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
aluminum
-
Al-26 (6)
-
-
gold (2)
-
precious metals (1)
-
-
noble gases
-
helium
-
He-3 (3)
-
-
neon
-
Ne-21 (3)
-
-
-
oxygen
-
O-18/O-16 (3)
-
-
phosphorus (1)
-
sulfur
-
S-34/S-32 (3)
-
-
-
fossils
-
bacteria (1)
-
burrows (1)
-
Chordata
-
Vertebrata
-
Agnatha (1)
-
Pisces (1)
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Insectivora (1)
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Neotoma (1)
-
-
-
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (1)
-
dinosaurs (2)
-
-
-
-
-
-
-
Graptolithina (2)
-
ichnofossils
-
Cruziana (1)
-
Ophiomorpha (1)
-
Planolites (2)
-
Rusophycus (1)
-
Skolithos (2)
-
Teichichnus (1)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Malacostraca (1)
-
Ostracoda (2)
-
-
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda (2)
-
Cnidaria
-
Anthozoa (1)
-
-
Echinodermata
-
Crinozoa
-
Crinoidea (1)
-
-
-
Mollusca
-
Bivalvia (2)
-
Cephalopoda
-
Ammonoidea (1)
-
-
Gastropoda
-
Pulmonata (1)
-
-
Hyolithes (1)
-
-
Protista
-
Foraminifera (6)
-
-
-
microfossils
-
Conodonta (2)
-
-
palynomorphs
-
acritarchs (1)
-
miospores
-
pollen (1)
-
-
-
Plantae
-
algae
-
diatoms (1)
-
nannofossils
-
Discoasteridae (2)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Asteridae (1)
-
Nothofagus (2)
-
-
-
-
-
thallophytes (3)
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (8)
-
Ar/Ar (15)
-
cation-ratio dating (1)
-
exposure age (11)
-
fission-track dating (13)
-
He/He (1)
-
infrared stimulated luminescence (1)
-
K/Ar (3)
-
lichenometry (1)
-
optical mineralogy (1)
-
optically stimulated luminescence (16)
-
paleomagnetism (8)
-
racemization (1)
-
Rb/Sr (1)
-
tephrochronology (6)
-
Th/U (3)
-
thermochronology (15)
-
thermoluminescence (3)
-
tree rings (1)
-
U/Pb (7)
-
U/Th/Pb (1)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
Bronze Age (1)
-
Gila Conglomerate (1)
-
Quaternary
-
Anglian (1)
-
Holocene
-
Flandrian (1)
-
lower Holocene (2)
-
Middle Ages (1)
-
middle Holocene (2)
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
-
Little Ice Age (1)
-
-
-
middle Quaternary (1)
-
Pleistocene
-
Lake Algonquin (1)
-
Lake Chicago (1)
-
Lake Missoula (2)
-
lower Pleistocene
-
Calabrian (1)
-
-
middle Pleistocene (2)
-
upper Pleistocene
-
Barents ice sheet (1)
-
Eemian (1)
-
Tyrrhenian (1)
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (6)
-
-
-
-
upper Quaternary (17)
-
-
Sierra Ladrones Formation (1)
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Florissant Lake Beds (1)
-
lower Tertiary (1)
-
middle Tertiary (1)
-
Neogene
-
Bidahochi Formation (1)
-
Miocene
-
Grande Ronde Basalt (1)
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene (1)
-
Peach Springs Tuff (1)
-
upper Miocene
-
Messinian
-
Messinian Salinity Crisis (2)
-
-
Pontian (2)
-
-
Vallesian (1)
-
-
Ogallala Formation (2)
-
Pliocene
-
upper Pliocene (3)
-
-
upper Neogene (1)
-
-
Paleogene
-
Duchesne River Formation (1)
-
Eocene
-
Green River Formation (1)
-
lower Eocene
-
Ypresian
-
London Clay (2)
-
-
-
middle Eocene
-
Claiborne Group (1)
-
Tallahatta Formation (1)
-
Tyee Formation (1)
-
-
upper Eocene (1)
-
Yamhill Formation (1)
-
-
Oligocene
-
Brule Formation (1)
-
upper Oligocene (3)
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (1)
-
-
-
White River Group (1)
-
Wilcox Group (1)
-
-
upper Tertiary (1)
-
-
upper Cenozoic
-
Villafranchian (2)
-
-
Wildcat Group (1)
-
-
Lake Bonneville (3)
-
Laurentide ice sheet (11)
-
Mesozoic
-
Cretaceous
-
Dakota Formation (4)
-
Lower Cretaceous
-
Albian (1)
-
Aptian (3)
-
Barremian (1)
-
Berriasian (3)
-
Burro Canyon Formation (1)
-
Neocomian (2)
-
Purbeckian (1)
-
Valanginian (2)
-
Wealden (1)
-
-
Lower Greensand (1)
-
Mancos Shale (1)
-
Middle Cretaceous (6)
-
Tananao Schist (1)
-
Upper Cretaceous
-
Campanian (3)
-
Cardium Formation (3)
-
Cenomanian
-
lower Cenomanian (1)
-
-
Coniacian (1)
-
Ferron Sandstone Member (1)
-
Frontier Formation (1)
-
Fruitland Formation (1)
-
Judith River Formation (1)
-
K-T boundary (1)
-
Lewis Shale (1)
-
Moreno Formation (1)
-
Oldman Formation (1)
-
Pictured Cliffs Sandstone (1)
-
Senonian (4)
-
Straight Cliffs Formation (1)
-
Tropic Shale (1)
-
Turonian (2)
-
-
Viking Formation (1)
-
-
Jurassic
-
Carmel Formation (1)
-
Clarens Formation (1)
-
Lower Jurassic
-
Pliensbachian (1)
-
Portland Formation (2)
-
-
Middle Jurassic
-
Page Sandstone (1)
-
-
Norphlet Formation (1)
-
Upper Jurassic
-
Buckner Formation (1)
-
Entrada Sandstone (1)
-
Haynesville Formation (1)
-
Kimmeridge Clay (1)
-
Morrison Formation (1)
-
Smackover Formation (1)
-
-
-
Navajo Sandstone (3)
-
Triassic
-
Lower Triassic
-
Bunter (1)
-
-
Middle Triassic (1)
-
Moenkopi Formation (2)
-
Shublik Formation (1)
-
Upper Triassic
-
Chinle Formation (3)
-
Petrified Forest Member (1)
-
Rhaetian (1)
-
Xujiahe Formation (1)
-
Yanchang Formation (2)
-
-
-
Wingate Sandstone (2)
-
-
MIS 3 (1)
-
Paleozoic
-
Arbuckle Group (1)
-
Cambrian
-
Bonanza King Formation (1)
-
Carrara Formation (1)
-
Lower Cambrian (2)
-
Middle Cambrian (2)
-
Upper Cambrian (1)
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Middle Mississippian
-
Visean (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (2)
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
-
Pottsville Group (1)
-
Upper Pennsylvanian (1)
-
-
Upper Carboniferous (2)
-
-
Chattanooga Shale (1)
-
Devonian
-
Middle Devonian (2)
-
Upper Devonian
-
Famennian (1)
-
Frasnian
-
Leduc Formation (1)
-
-
-
-
Dunkard Group (1)
-
Endicott Group (1)
-
Lisburne Group (2)
-
Minnelusa Formation (1)
-
New Albany Shale (1)
-
Ordovician
-
Lower Ordovician
-
Saint George Group (1)
-
-
Middle Ordovician
-
Chazy Group (1)
-
-
Trenton Group (1)
-
Upper Ordovician
-
Trentonian (1)
-
-
-
Permian
-
Castile Formation (1)
-
Coconino Sandstone (1)
-
Cutler Formation (1)
-
Ecca Group (1)
-
Echooka Formation (2)
-
Guadalupian
-
Seven Rivers Formation (1)
-
Tansill Formation (1)
-
-
Kaibab Formation (1)
-
Lower Permian
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
Park City Formation (1)
-
Rotliegendes (1)
-
Upper Permian
-
Salado Formation (1)
-
Zechstein (1)
-
-
Vryheid Formation (1)
-
Yates Formation (1)
-
-
Silurian
-
Lower Silurian
-
Llandovery
-
Telychian (1)
-
-
-
Middle Silurian (1)
-
-
upper Paleozoic
-
Dwyka Formation (3)
-
-
-
Precambrian
-
Archean (3)
-
Central Rand Group (1)
-
Luoquan Formation (1)
-
Uinta Mountain Group (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Cryogenian (1)
-
Ediacaran (2)
-
Marinoan (1)
-
Vendian (1)
-
-
Paleoproterozoic
-
Aphebian (1)
-
-
-
-
Ventersdorp Supergroup (2)
-
Waterberg System (1)
-
-
-
igneous rocks
-
extrusive rocks (1)
-
igneous rocks
-
kimberlite (2)
-
plutonic rocks
-
diabase (4)
-
diorites (2)
-
gabbros (2)
-
granites (13)
-
granodiorites (3)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites (4)
-
basalts
-
flood basalts (1)
-
-
glasses
-
volcanic glass (1)
-
-
latite (1)
-
pyroclastics
-
ash-flow tuff (1)
-
ignimbrite (3)
-
tuff (6)
-
welded tuff (1)
-
-
rhyolites
-
quartz porphyry (1)
-
-
-
-
ophiolite (3)
-
volcanic ash (3)
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses
-
paragneiss (1)
-
-
metaigneous rocks
-
serpentinite (3)
-
-
metasedimentary rocks
-
metasandstone (1)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (3)
-
-
quartzites (4)
-
schists (1)
-
-
ophiolite (3)
-
turbidite (9)
-
-
minerals
-
carbonates
-
calcite (1)
-
dolomite (1)
-
-
minerals (1)
-
oxides
-
cryptomelane (2)
-
ilmenite (1)
-
iron oxides (1)
-
magnetite (1)
-
-
phosphates
-
apatite (16)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
pyroxene group (1)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (2)
-
sanidine (1)
-
-
-
silica minerals
-
quartz (5)
-
-
-
orthosilicates
-
nesosilicates
-
olivine group
-
olivine (1)
-
-
zircon group
-
zircon (7)
-
-
-
-
sheet silicates
-
chlorite group
-
chamosite (1)
-
-
mica group
-
biotite (1)
-
muscovite (1)
-
-
-
-
sulfates
-
anhydrite (1)
-
barite (1)
-
gypsum (2)
-
jarosite (1)
-
-
sulfides
-
marcasite (1)
-
pyrite (3)
-
pyrrhotite (2)
-
wurtzite (1)
-
-
-
Primary terms
-
absolute age (56)
-
Africa
-
Afar (2)
-
Blue Nile (1)
-
Central Africa
-
Angola (2)
-
Congo Democratic Republic
-
Kinshasa Congo Democratic Republic (1)
-
-
-
East Africa
-
Ethiopia
-
Omo River (1)
-
Omo Valley (1)
-
-
Kenya (1)
-
Mozambique
-
Maputo Mozambique (1)
-
-
Tanzania (1)
-
Uganda (4)
-
Zambia (2)
-
-
East African Rift (3)
-
Madagascar (2)
-
Namib Desert (1)
-
North Africa
-
Algeria
-
Ahaggar (1)
-
-
Egypt
-
Eastern Desert (1)
-
-
Libya
-
Cyrenaica (1)
-
-
Morocco
-
Rif (1)
-
Tangier Morocco (1)
-
-
Tunisia
-
Zarzis Tunisia (1)
-
-
-
Nubian Shield (1)
-
Sahara (2)
-
Southern Africa
-
Botswana
-
Okavango Delta (1)
-
-
Kaapvaal Craton (1)
-
Kalahari Craton (1)
-
Karoo Basin (3)
-
Namaqualand (1)
-
Namibia (4)
-
Orange River (2)
-
South Africa
-
Bushveld Complex (2)
-
Cape fold belt (2)
-
Cape Province region (1)
-
Eastern Cape Province South Africa (1)
-
Gauteng South Africa (2)
-
KwaZulu-Natal South Africa
-
Durban South Africa (1)
-
-
Mpumalanga South Africa
-
Barberton Mountain Land (1)
-
-
Northern Cape Province South Africa
-
Kimberley South Africa (2)
-
-
Transvaal region (1)
-
Vaal River (2)
-
Western Cape Province South Africa (3)
-
-
Zimbabwe
-
Great Dyke (1)
-
-
-
West Africa
-
Benue Valley (1)
-
Burkina Faso (1)
-
Chad (1)
-
Ivory Coast (1)
-
Mauritania
-
Richat Mountain (1)
-
-
Niger (1)
-
Niger River (1)
-
Niger Valley (1)
-
Nigeria
-
Niger Delta (2)
-
-
Sierra Leone (1)
-
Taoudenni Basin (1)
-
-
Zambezi Valley (1)
-
-
Antarctica
-
Amundsen Sea (1)
-
Antarctic ice sheet
-
West Antarctic ice sheet (3)
-
-
East Antarctica (1)
-
Marie Byrd Land (1)
-
Victoria Land
-
Allan Hills (1)
-
McMurdo dry valleys
-
Wright Valley (1)
-
-
-
West Antarctica (4)
-
-
Arctic Ocean
-
Barents Sea
-
White Sea (1)
-
-
Beaufort Sea (1)
-
Chukchi Sea (1)
-
Kara Sea (1)
-
-
Arctic region
-
Greenland
-
West Greenland (3)
-
-
Russian Arctic (1)
-
Svalbard (1)
-
-
Asia
-
Altai Mountains
-
Gorny Altai (2)
-
Kuznetsk Alatau (1)
-
Mongolian Altai (2)
-
-
Altai Russian Federation
-
Gorny Altai (2)
-
-
Altai-Sayan region (4)
-
Arabian Peninsula
-
Arabian Shield (1)
-
Oman (1)
-
Saudi Arabia (1)
-
United Arab Emirates (1)
-
-
Buryat Russian Federation
-
Vitim Plateau (1)
-
-
Central Asia
-
Fergana Basin (1)
-
Kazakhstan (1)
-
-
Far East
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Gansu China
-
-
-
-
-