Skip Nav Destination
RESULTS FOR
West Shetland Drift
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Angola (2)
-
Congo (1)
-
-
East Africa
-
Kenya (1)
-
Zambia (1)
-
-
East African Rift (1)
-
North Africa
-
Atlas Mountains (1)
-
Egypt (1)
-
Morocco
-
Rif (1)
-
-
-
Southern Africa
-
Karoo Basin (1)
-
Namibia (1)
-
-
West Africa
-
Nigeria
-
Niger Delta (1)
-
-
Sierra Leone (1)
-
-
-
Alexander Island (1)
-
Antarctica
-
Antarctic ice sheet (4)
-
Antarctic Peninsula
-
Graham Land (1)
-
-
Anvers Island (2)
-
Ellsworth Land (1)
-
James Ross Island (3)
-
Marie Byrd Land (2)
-
Ross Island (1)
-
South Orkney Islands (1)
-
South Pole (1)
-
South Shetland Islands
-
Deception Island (2)
-
King George Island (3)
-
-
Victoria Land
-
McMurdo dry valleys (2)
-
-
West Antarctica (1)
-
-
Arctic Ocean
-
Alpha Cordillera (1)
-
Barents Sea (2)
-
Lomonosov Ridge (1)
-
Norwegian Sea
-
Jan Mayen Ridge (2)
-
Kolbeinsey Ridge (1)
-
More Basin (2)
-
Voring Basin (4)
-
Voring Plateau (1)
-
-
-
Arctic region
-
Greenland
-
East Greenland (20)
-
Greenland ice sheet (1)
-
Jameson Land (2)
-
Kangerlussuaq (4)
-
Milne Land (1)
-
Northern Greenland (1)
-
Peary Land (1)
-
Scoresby Sund (1)
-
South Greenland (1)
-
West Greenland (3)
-
-
Jan Mayen (1)
-
Russian Arctic
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
Severnaya Zemlya (1)
-
-
Svalbard
-
Spitsbergen (2)
-
-
-
Arthur Harbor (1)
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
United Arab Emirates
-
Abu Dhabi (1)
-
-
-
Central Asia
-
Kazakhstan (1)
-
-
Far East
-
Borneo (1)
-
China
-
Xinjiang China
-
Junggar Basin (1)
-
Tahe Field (1)
-
Tarim Basin (1)
-
-
Xizang China
-
Lhasa Block (2)
-
-
-
Japan (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (1)
-
-
Pakistan (1)
-
-
Indus-Yarlung Zangbo suture zone (1)
-
Krasnoyarsk Russian Federation
-
Severnaya Zemlya (1)
-
Taymyr Dolgan-Nenets Russian Federation
-
Taymyr Peninsula (1)
-
-
-
Middle East
-
Iran (1)
-
-
Siberia (2)
-
Tibetan Plateau (2)
-
West Siberia
-
Severnaya Zemlya (1)
-
-
-
Atlantic Ocean
-
East Atlantic (1)
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Caribbean Sea (1)
-
Charlie-Gibbs fracture zone (1)
-
English Channel (1)
-
Faeroe-Shetland Basin (23)
-
Flemish Cap (1)
-
Goban Spur (1)
-
Gulf of Mexico
-
Mississippi Fan (1)
-
Sigsbee Escarpment (1)
-
-
Irish Sea (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea
-
East Shetland Basin (3)
-
Ekofisk Field (1)
-
Norwegian Channel (1)
-
Oseberg Field (1)
-
Snorre Field (1)
-
Valhall Field (1)
-
Viking Graben (4)
-
-
Northeast Atlantic
-
Porcupine Bank (1)
-
-
Northwest Atlantic (3)
-
Porcupine Basin (1)
-
Reykjanes Ridge (2)
-
Rockall Plateau (3)
-
Rockall Trough (7)
-
-
South Atlantic
-
Espirito Santo Basin (1)
-
Santos Basin (2)
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Faeroe Islands (8)
-
Falkland Islands (2)
-
Shetland Islands
-
Unst (4)
-
-
South Georgia (1)
-
-
Atlantic region (4)
-
Australasia
-
Australia
-
Western Australia
-
Carnarvon Basin (2)
-
Yilgarn Craton (1)
-
-
-
New Zealand (3)
-
Papua New Guinea (1)
-
-
Avalon Zone (1)
-
Baffin Bay (1)
-
Bay of Islands (1)
-
Border Ranges Fault (1)
-
Browse Basin (1)
-
Caledonides (26)
-
Campos Basin (1)
-
Canada
-
Eastern Canada
-
Baffin Island (1)
-
Newfoundland and Labrador
-
Labrador (2)
-
Newfoundland (4)
-
-
Ontario (1)
-
Quebec (2)
-
-
Nunavut
-
Baffin Island (1)
-
-
Western Canada
-
Alberta (1)
-
British Columbia (3)
-
Canadian Cordillera (1)
-
Yukon Territory (1)
-
-
-
Canterbury Basin (1)
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Montserrat Island (1)
-
-
-
-
-
Caspian Basin (1)
-
Central Graben (6)
-
Cerro Negro (1)
-
Commonwealth of Independent States
-
Azerbaijan (1)
-
Kazakhstan (1)
-
Russian Federation
-
Arkhangelsk Russian Federation
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
-
Krasnoyarsk Russian Federation
-
Severnaya Zemlya (1)
-
Taymyr Dolgan-Nenets Russian Federation
-
Taymyr Peninsula (1)
-
-
-
Russian Arctic
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
Severnaya Zemlya (1)
-
-
Volga River (1)
-
-
Urals
-
Novaya Zemlya (1)
-
-
West Siberia
-
Severnaya Zemlya (1)
-
-
-
Copperbelt (1)
-
Davis Strait (2)
-
Death Valley (1)
-
Denmark Strait (2)
-
Drake Passage (1)
-
East Coast Basin (1)
-
East Pacific Ocean Islands
-
Hawaii (2)
-
-
Eurasia (1)
-
Europe
-
Arkhangelsk Russian Federation
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
-
Azerbaijan (1)
-
Central Europe
-
Germany (1)
-
Poland (1)
-
-
Fennoscandia (1)
-
Kura River (1)
-
Pyrenees (1)
-
Southern Europe
-
Greece
-
Hellenides (1)
-
-
Iberian Peninsula
-
Portugal
-
Algarve (1)
-
-
Spain
-
Betic Cordillera (1)
-
-
-
Italy
-
Tuscany Italy
-
Florence Italy (1)
-
-
-
Serbo-Macedonian Massif (1)
-
-
Volga River (1)
-
Western Europe
-
France
-
Central Massif (1)
-
-
Iceland (3)
-
Ireland
-
Donegal Ireland (3)
-
Galway Ireland
-
Connemara (3)
-
-
Kerry Ireland
-
Dingle Peninsula (1)
-
-
Mayo Ireland (4)
-
Sligo Ireland (1)
-
-
Netherlands (2)
-
Scandinavia
-
Denmark (3)
-
Norway
-
Nordland Norway
-
Lofoten Islands (1)
-
-
Northern Norway (1)
-
Vesteralen (1)
-
-
Western Gneiss region (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Cornwall England
-
Isles of Scilly (1)
-
-
Derbyshire England (2)
-
Devon England (3)
-
Essex England (1)
-
Kent England
-
Folkestone England (1)
-
-
London England (1)
-
Northamptonshire England (1)
-
Somerset England (1)
-
Yorkshire England
-
North Yorkshire England (1)
-
-
-
Scotland
-
Argyllshire Scotland (1)
-
Great Glen Fault (3)
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (2)
-
Raasay (1)
-
Rhum (1)
-
-
Outer Hebrides (4)
-
-
Highland region Scotland
-
Ardnamurchan (1)
-
Caithness Scotland (4)
-
Inverness-shire Scotland
-
Isle of Skye (2)
-
Raasay (1)
-
Rhum (1)
-
-
Sutherland Scotland
-
Scourie Scotland (1)
-
-
-
Moine thrust zone (5)
-
Moray Firth (3)
-
Orkney Islands (8)
-
Scottish Highlands
-
Grampian Highlands (5)
-
Scottish Northern Highlands (1)
-
-
Shetland Islands
-
Unst (4)
-
-
-
Wales
-
South Wales (1)
-
-
-
Northern Ireland (4)
-
-
-
-
Fraser River (1)
-
Grand Banks (1)
-
Grand Canyon (1)
-
Green River basin (1)
-
Harris (1)
-
Hikurangi Margin (1)
-
Indian Ocean
-
Arabian Sea
-
Gulf of Aden (1)
-
Indus Fan (1)
-
-
Bay of Bengal (1)
-
Exmouth Plateau (1)
-
Great Australian Bight (1)
-
Red Sea
-
Red Sea Rift (1)
-
-
-
International Ocean Discovery Program
-
Expedition 349
-
IODP Site U1435 (1)
-
-
-
Krishna-Godavari Basin (1)
-
Lake District (1)
-
Lusitanian Basin (1)
-
Malay Archipelago
-
Borneo (1)
-
-
Mediterranean region (1)
-
Mediterranean Sea
-
West Mediterranean
-
Alboran Sea (1)
-
Tyrrhenian Sea (1)
-
-
-
Mexico (1)
-
Midland Valley (4)
-
Midlands (1)
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Piedmont (1)
-
Southern Appalachians (1)
-
-
Canadian Shield
-
Churchill Province
-
Cape Smith fold belt (1)
-
-
Grenville Province (3)
-
-
Great Lakes
-
Lake Superior (1)
-
-
Gulf Coastal Plain (1)
-
Keweenawan Rift (2)
-
Mississippi River basin (1)
-
Missouri River basin (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
Western Canada Sedimentary Basin (1)
-
-
North Island (1)
-
North Sea region (1)
-
Northern Hemisphere (1)
-
Northern Highlands (1)
-
Oceania
-
Melanesia
-
Vanuatu (1)
-
-
Polynesia
-
Hawaii (2)
-
-
-
Orcadian Basin (5)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
East China Sea (1)
-
South China Sea
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (3)
-
-
-
-
South Pacific
-
Southwest Pacific
-
Great South Basin (1)
-
-
-
West Pacific
-
Northwest Pacific
-
East China Sea (1)
-
South China Sea
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (3)
-
-
-
Southwest Pacific
-
Great South Basin (1)
-
-
-
-
polar regions (1)
-
Potiguar Basin (1)
-
Raleigh Belt (1)
-
Russian Platform (3)
-
Scotia Ridge (1)
-
Scotia Sea (2)
-
Scotia Sea Islands
-
South Georgia (1)
-
South Orkney Islands (1)
-
South Shetland Islands
-
Deception Island (2)
-
King George Island (3)
-
-
-
Seymour Island (1)
-
Solomon Islands (1)
-
South America
-
Andes
-
Southern Andes (1)
-
-
Argentina
-
Neuquen Argentina (1)
-
Neuquen Basin (3)
-
-
Brazil
-
Bahia Brazil (2)
-
Borborema Province (1)
-
Rio Grande do Norte Brazil (1)
-
Sao Francisco Craton (1)
-
-
Chile (2)
-
Falkland Islands (2)
-
Patagonia (3)
-
Tierra del Fuego (1)
-
Venezuela
-
Lake Maracaibo (1)
-
-
-
South Island (2)
-
Southern Ocean
-
Bellingshausen Sea (1)
-
Bransfield Strait
-
Bransfield Basin (2)
-
-
Ross Sea
-
McMurdo Sound (1)
-
-
Weddell Sea (4)
-
-
Southern Uplands (1)
-
Storegga Slide (3)
-
Taylor Valley (2)
-
Thames River (1)
-
Trent Valley (1)
-
United States
-
Alaska
-
Kodiak Island (1)
-
-
Arizona
-
Coconino County Arizona (1)
-
Mohave County Arizona (1)
-
-
California
-
Inyo County California
-
Funeral Mountains (1)
-
Panamint Range (1)
-
-
Kern County California (1)
-
San Joaquin Valley (1)
-
Southern California (1)
-
-
Colorado
-
Moffat County Colorado (1)
-
Rio Blanco County Colorado (1)
-
Routt County Colorado (1)
-
-
Hawaii (2)
-
Illinois (1)
-
Michigan (1)
-
Midcontinent (1)
-
New Jersey
-
Mercer County New Jersey (1)
-
Middlesex County New Jersey (1)
-
Somerset County New Jersey (1)
-
-
New York
-
Rockland County New York (1)
-
-
Newark Basin (1)
-
Oregon (1)
-
Pennsylvania
-
Bucks County Pennsylvania (1)
-
-
Tennessee
-
Knox County Tennessee (1)
-
-
Virginia (1)
-
Western U.S. (1)
-
Wyoming (1)
-
-
USSR (2)
-
-
commodities
-
bitumens
-
asphalt (1)
-
-
construction materials (1)
-
energy sources (2)
-
heavy mineral deposits (1)
-
metal ores
-
base metals (4)
-
chromite ores (4)
-
cobalt ores (1)
-
copper ores (3)
-
gold ores (1)
-
nickel ores (2)
-
palladium ores (1)
-
platinum ores (5)
-
-
mineral deposits, genesis (4)
-
mineral exploration (3)
-
mineral resources (2)
-
oil and gas fields (16)
-
petroleum
-
natural gas
-
shale gas (1)
-
-
-
placers
-
beach placers (1)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (6)
-
C-14 (5)
-
organic carbon (1)
-
-
halogens
-
iodine (1)
-
-
isotope ratios (27)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Ar-40/Ar-39 (1)
-
Be-10 (2)
-
C-14 (5)
-
Cs-137 (1)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Pb-210 (1)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (6)
-
Hf-177/Hf-176 (3)
-
Nd-144/Nd-143 (3)
-
O-18 (1)
-
O-18/O-16 (6)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (3)
-
Pb-208/Pb-204 (1)
-
Re-187/Os-188 (1)
-
S-34/S-32 (1)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (7)
-
-
-
Lu/Hf (7)
-
metals
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (2)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum
-
Al-26 (1)
-
-
arsenic (2)
-
copper (1)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (3)
-
-
iron (1)
-
lead
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (3)
-
Pb-208/Pb-204 (1)
-
Pb-210 (1)
-
-
nickel (1)
-
platinum group
-
osmium
-
Re-187/Os-188 (1)
-
-
palladium (2)
-
palladium ores (1)
-
platinum ores (5)
-
-
rare earths
-
lutetium (1)
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
silver (1)
-
zinc (1)
-
-
nitrogen
-
organic nitrogen (1)
-
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
radon (1)
-
-
oxygen
-
O-18 (1)
-
O-18/O-16 (6)
-
-
sulfur
-
S-34/S-32 (1)
-
-
tellurium (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Pisces (1)
-
-
-
ichnofossils (2)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Malacostraca
-
Brachyura (1)
-
-
Ostracoda (1)
-
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Ophiuroidea (1)
-
-
-
-
Mollusca
-
Bivalvia (2)
-
Cephalopoda
-
Ammonoidea (1)
-
-
-
Protista
-
Foraminifera
-
Rotaliina
-
Cassidulinacea
-
Cassidulina (1)
-
-
Globigerinacea
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
-
-
Radiolaria (3)
-
-
-
Metazoa (1)
-
microfossils
-
Conodonta (1)
-
-
palynomorphs
-
Dinoflagellata (8)
-
megaspores (1)
-
miospores
-
pollen (3)
-
-
-
Plantae
-
algae
-
Chlorophyta
-
Chlorophyceae (1)
-
-
Coccolithophoraceae
-
Coccolithus (1)
-
-
diatoms (4)
-
nannofossils (1)
-
-
Pteridophyta
-
Filicopsida
-
Azolla (1)
-
-
-
Spermatophyta
-
Angiospermae (1)
-
-
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (10)
-
exposure age (1)
-
fission-track dating (4)
-
K/Ar (4)
-
Lu/Hf (7)
-
paleomagnetism (8)
-
Pb/Pb (1)
-
Rb/Sr (1)
-
Re/Os (2)
-
Sr/Sr (1)
-
thermochronology (2)
-
U/Pb (43)
-
U/Th/Pb (3)
-
-
geologic age
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene
-
middle Holocene (2)
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
-
Little Ice Age (1)
-
-
-
Pleistocene
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (2)
-
-
-
Wisconsinan
-
upper Wisconsinan (2)
-
-
-
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
lower Miocene (1)
-
middle Miocene (2)
-
Stevens Sandstone (1)
-
upper Miocene (3)
-
-
Pliocene
-
Cimmerian (1)
-
upper Pliocene (2)
-
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
Green River Formation (1)
-
lower Eocene
-
Ypresian (2)
-
-
middle Eocene
-
Bartonian (1)
-
Lutetian (1)
-
-
upper Eocene
-
Priabonian (1)
-
-
Wilkins Peak Member (1)
-
-
lower Paleogene (4)
-
Oligocene
-
lower Oligocene (2)
-
-
Paleocene
-
lower Paleocene
-
Danian (2)
-
-
upper Paleocene
-
Thanetian (1)
-
-
-
-
-
upper Cenozoic (4)
-
-
Dalradian (16)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
-
Aptian (2)
-
Barremian (1)
-
Berriasian (1)
-
Neocomian (1)
-
Valanginian (1)
-
-
Mancos Shale (1)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Campanian (2)
-
Cenomanian (1)
-
Neuquen Group (1)
-
Santonian (1)
-
Senonian (3)
-
Turonian (3)
-
-
-
Jurassic
-
Ferrar Group (1)
-
Lower Jurassic
-
Carixian (1)
-
Dunlin Group (1)
-
middle Liassic (1)
-
Pliensbachian (1)
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (1)
-
Etive Formation (1)
-
Ness Formation (1)
-
Rannoch Formation (1)
-
Tarbert Formation (1)
-
-
Callovian (1)
-
-
Upper Jurassic
-
Oxfordian (1)
-
Portlandian (1)
-
Tithonian (1)
-
-
-
Statfjord Formation (1)
-
Triassic
-
Lower Triassic (1)
-
Upper Triassic (2)
-
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian (1)
-
Upper Cambrian (2)
-
-
Carboniferous
-
Lower Carboniferous (2)
-
Mississippian
-
Middle Mississippian
-
Visean (1)
-
-
Redwall Limestone (1)
-
Upper Mississippian
-
Serpukhovian (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (1)
-
-
Middle Pennsylvanian
-
Moscovian (1)
-
-
-
Upper Carboniferous
-
Millstone Grit (1)
-
-
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Old Red Sandstone (6)
-
Upper Devonian
-
Nisku Formation (1)
-
-
-
Leinster Granite (1)
-
lower Paleozoic (7)
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Ecca Group (1)
-
Lower Permian
-
Cisuralian
-
Asselian (1)
-
Sakmarian (1)
-
-
-
Rotliegendes (1)
-
Upper Permian
-
Cadeby Formation (1)
-
Lopingian (1)
-
Zechstein (2)
-
-
Whitehill Formation (1)
-
-
Silurian
-
Lower Silurian
-
Wenlock (1)
-
-
Middle Silurian (1)
-
-
Supai Formation (1)
-
upper Paleozoic (1)
-
-
Phanerozoic (5)
-
Precambrian
-
Archean
-
Neoarchean (5)
-
-
Johnnie Formation (1)
-
Lewisian Complex (6)
-
Stirling Quartzite (1)
-
upper Precambrian
-
Proterozoic
-
Lewisian (1)
-
Mesoproterozoic
-
Laxfordian (3)
-
-
Neoproterozoic
-
Ediacaran (2)
-
Moine Supergroup (3)
-
Moinian (2)
-
Riphean (2)
-
Tonian (2)
-
Torridonian (2)
-
Vendian (4)
-
-
Paleoproterozoic (11)
-
Roan Supergroup (1)
-
-
-
-
-
igneous rocks
-
extrusive rocks (1)
-
igneous rocks
-
granophyre (1)
-
picrite (1)
-
plutonic rocks
-
anorthosite (1)
-
diabase (2)
-
gabbros
-
norite (1)
-
-
granites
-
aplite (1)
-
charnockite (1)
-
-
granodiorites (2)
-
lamprophyres (1)
-
monzonites (1)
-
pegmatite (2)
-
ultramafics
-
chromitite (3)
-
peridotites
-
dunite (1)
-
harzburgite (2)
-
-
pyroxenite
-
orthopyroxenite (1)
-
-
-
-
volcanic rocks
-
andesites
-
boninite (1)
-
-
basalts
-
alkali basalts (1)
-
flood basalts (6)
-
mid-ocean ridge basalts (7)
-
ocean-island basalts (1)
-
-
pyroclastics
-
hyaloclastite (1)
-
pumice (1)
-
tuff (4)
-
-
trachytes (1)
-
-
-
ophiolite (13)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (4)
-
gneisses
-
orthogneiss (2)
-
paragneiss (1)
-
-
granulites (2)
-
metaigneous rocks
-
metagabbro (1)
-
serpentinite (2)
-
-
metasedimentary rocks
-
metapelite (1)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (2)
-
-
metavolcanic rocks (2)
-
mylonites
-
pseudotachylite (1)
-
-
phyllites (1)
-
phyllonites (1)
-
quartzites (1)
-
schists
-
greenschist (2)
-
-
slates (1)
-
-
ophiolite (13)
-
turbidite (11)
-
-
minerals
-
alloys (4)
-
antimonides (2)
-
arsenides
-
maucherite (1)
-
sperrylite (3)
-
-
carbonates
-
calcite (3)
-
-
native elements
-
diamond (1)
-
-
oxides
-
chromite (2)
-
corundum (1)
-
gahnite (1)
-
goethite (1)
-
hoegbomite (1)
-
magnetite (2)
-
rutile (1)
-
spinel (1)
-
-
phosphates
-
apatite (9)
-
monazite (4)
-
xenotime (1)
-
-
platinum minerals (5)
-
silicates
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (5)
-
-
plagioclase
-
albite (1)
-
-
-
silica minerals
-
quartz (1)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (5)
-
zircon group
-
zircon (35)
-
-
-
-
ring silicates
-
tourmaline group (2)
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
sudoite (1)
-
-
clay minerals
-
kaolinite (2)
-
smectite (3)
-
-
illite (3)
-
magadiite (1)
-
margarite (1)
-
mica group
-
biotite (1)
-
glauconite (1)
-
-
tosudite (1)
-
-
-
sulfides
-
chalcopyrite (1)
-
cooperite (1)
-
laurite (2)
-
pentlandite (4)
-
pyrite (1)
-
pyrrhotite (2)
-
sphalerite (1)
-
-
sulfosalts
-
sulfarsenites (1)
-
-
tellurides (1)
-
-
Primary terms
-
absolute age (63)
-
Africa
-
Central Africa
-
Angola (2)
-
Congo (1)
-
-
East Africa
-
Kenya (1)
-
Zambia (1)
-
-
East African Rift (1)
-
North Africa
-
Atlas Mountains (1)
-
Egypt (1)
-
Morocco
-
Rif (1)
-
-
-
Southern Africa
-
Karoo Basin (1)
-
Namibia (1)
-
-
West Africa
-
Nigeria
-
Niger Delta (1)
-
-
Sierra Leone (1)
-
-
-
Antarctica
-
Antarctic ice sheet (4)
-
Antarctic Peninsula
-
Graham Land (1)
-
-
Anvers Island (2)
-
Ellsworth Land (1)
-
James Ross Island (3)
-
Marie Byrd Land (2)
-
Ross Island (1)
-
South Orkney Islands (1)
-
South Pole (1)
-
South Shetland Islands
-
Deception Island (2)
-
King George Island (3)
-
-
Victoria Land
-
McMurdo dry valleys (2)
-
-
West Antarctica (1)
-
-
Arctic Ocean
-
Alpha Cordillera (1)
-
Barents Sea (2)
-
Lomonosov Ridge (1)
-
Norwegian Sea
-
Jan Mayen Ridge (2)
-
Kolbeinsey Ridge (1)
-
More Basin (2)
-
Voring Basin (4)
-
Voring Plateau (1)
-
-
-
Arctic region
-
Greenland
-
East Greenland (20)
-
Greenland ice sheet (1)
-
Jameson Land (2)
-
Kangerlussuaq (4)
-
Milne Land (1)
-
Northern Greenland (1)
-
Peary Land (1)
-
Scoresby Sund (1)
-
South Greenland (1)
-
West Greenland (3)
-
-
Jan Mayen (1)
-
Russian Arctic
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
Severnaya Zemlya (1)
-
-
Svalbard
-
Spitsbergen (2)
-
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
United Arab Emirates
-
Abu Dhabi (1)
-
-
-
Central Asia
-
Kazakhstan (1)
-
-
Far East
-
Borneo (1)
-
China
-
Xinjiang China
-
Junggar Basin (1)
-
Tahe Field (1)
-
Tarim Basin (1)
-
-
Xizang China
-
Lhasa Block (2)
-
-
-
Japan (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (1)
-
-
Pakistan (1)
-
-
Indus-Yarlung Zangbo suture zone (1)
-
Krasnoyarsk Russian Federation
-
Severnaya Zemlya (1)
-
Taymyr Dolgan-Nenets Russian Federation
-
Taymyr Peninsula (1)
-
-
-
Middle East
-
Iran (1)
-
-
Siberia (2)
-
Tibetan Plateau (2)
-
West Siberia
-
Severnaya Zemlya (1)
-
-
-
associations (1)
-
Atlantic Ocean
-
East Atlantic (1)
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Caribbean Sea (1)
-
Charlie-Gibbs fracture zone (1)
-
English Channel (1)
-
Faeroe-Shetland Basin (23)
-
Flemish Cap (1)
-
Goban Spur (1)
-
Gulf of Mexico
-
Mississippi Fan (1)
-
Sigsbee Escarpment (1)
-
-
Irish Sea (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea
-
East Shetland Basin (3)
-
Ekofisk Field (1)
-
Norwegian Channel (1)
-
Oseberg Field (1)
-
Snorre Field (1)
-
Valhall Field (1)
-
Viking Graben (4)
-
-
Northeast Atlantic
-
Porcupine Bank (1)
-
-
Northwest Atlantic (3)
-
Porcupine Basin (1)
-
Reykjanes Ridge (2)
-
Rockall Plateau (3)
-
Rockall Trough (7)
-
-
South Atlantic
-
Espirito Santo Basin (1)
-
Santos Basin (2)
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Faeroe Islands (8)
-
Falkland Islands (2)
-
Shetland Islands
-
Unst (4)
-
-
South Georgia (1)
-
-
Atlantic region (4)
-
Australasia
-
Australia
-
Western Australia
-
Carnarvon Basin (2)
-
Yilgarn Craton (1)
-
-
-
New Zealand (3)
-
Papua New Guinea (1)
-
-
bibliography (2)
-
biogeography (4)
-
biography (4)
-
bitumens
-
asphalt (1)
-
-
Canada
-
Eastern Canada
-
Baffin Island (1)
-
Newfoundland and Labrador
-
Labrador (2)
-
Newfoundland (4)
-
-
Ontario (1)
-
Quebec (2)
-
-
Nunavut
-
Baffin Island (1)
-
-
Western Canada
-
Alberta (1)
-
British Columbia (3)
-
Canadian Cordillera (1)
-
Yukon Territory (1)
-
-
-
carbon
-
C-13/C-12 (6)
-
C-14 (5)
-
organic carbon (1)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Montserrat Island (1)
-
-
-
-
-
catalogs (1)
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene
-
middle Holocene (2)
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
-
Little Ice Age (1)
-
-
-
Pleistocene
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (2)
-
-
-
Wisconsinan
-
upper Wisconsinan (2)
-
-
-
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
lower Miocene (1)
-
middle Miocene (2)
-
Stevens Sandstone (1)
-
upper Miocene (3)
-
-
Pliocene
-
Cimmerian (1)
-
upper Pliocene (2)
-
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
Green River Formation (1)
-
lower Eocene
-
Ypresian (2)
-
-
middle Eocene
-
Bartonian (1)
-
Lutetian (1)
-
-
upper Eocene
-
Priabonian (1)
-
-
Wilkins Peak Member (1)
-
-
lower Paleogene (4)
-
Oligocene
-
lower Oligocene (2)
-
-
Paleocene
-
lower Paleocene
-
Danian (2)
-
-
upper Paleocene
-
Thanetian (1)
-
-
-
-
-
upper Cenozoic (4)
-
-
Chordata
-
Vertebrata
-
Pisces (1)
-
-
-
clay mineralogy (5)
-
climate change (6)
-
conservation (1)
-
construction materials (1)
-
continental drift (9)
-
continental shelf (12)
-
continental slope (3)
-
crust (31)
-
data processing (6)
-
Deep Sea Drilling Project
-
IPOD
-
Leg 50
-
DSDP Site 415 (1)
-
DSDP Site 416 (1)
-
-
Leg 81
-
DSDP Site 552 (1)
-
DSDP Site 555 (1)
-
-
-
Leg 12
-
DSDP Site 112 (1)
-
DSDP Site 113 (1)
-
-
Leg 41
-
DSDP Site 370 (1)
-
-
-
deformation (33)
-
diagenesis (9)
-
Earth (2)
-
earthquakes (3)
-
East Pacific Ocean Islands
-
Hawaii (2)
-
-
ecology (2)
-
economic geology (5)
-
energy sources (2)
-
engineering geology (3)
-
Eurasia (1)
-
Europe
-
Arkhangelsk Russian Federation
-
Franz Josef Land (3)
-
Novaya Zemlya (1)
-
-
Azerbaijan (1)
-
Central Europe
-
Germany (1)
-
Poland (1)
-
-
Fennoscandia (1)
-
Kura River (1)
-
Pyrenees (1)
-
Southern Europe
-
Greece
-
Hellenides (1)
-
-
Iberian Peninsula
-
Portugal
-
Algarve (1)
-
-
Spain
-
Betic Cordillera (1)
-
-
-
Italy
-
Tuscany Italy
-
Florence Italy (1)
-
-
-
Serbo-Macedonian Massif (1)
-
-
Volga River (1)
-
Western Europe
-
France
-
Central Massif (1)
-
-
Iceland (3)
-
Ireland
-
Donegal Ireland (3)
-
Galway Ireland
-
Connemara (3)
-
-
Kerry Ireland
-
Dingle Peninsula (1)
-
-
Mayo Ireland (4)
-
Sligo Ireland (1)
-
-
Netherlands (2)
-
Scandinavia
-
Denmark (3)
-
Norway
-
Nordland Norway
-
Lofoten Islands (1)
-
-
Northern Norway (1)
-
Vesteralen (1)
-
-
Western Gneiss region (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Cornwall England
-
Isles of Scilly (1)
-
-
Derbyshire England (2)
-
Devon England (3)
-
Essex England (1)
-
Kent England
-
Folkestone England (1)
-
-
London England (1)
-
Northamptonshire England (1)
-
Somerset England (1)
-
Yorkshire England
-
North Yorkshire England (1)
-
-
-
Scotland
-
Argyllshire Scotland (1)
-
Great Glen Fault (3)
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (2)
-
Raasay (1)
-
Rhum (1)
-
-
Outer Hebrides (4)
-
-
Highland region Scotland
-
Ardnamurchan (1)
-
Caithness Scotland (4)
-
Inverness-shire Scotland
-
Isle of Skye (2)
-
Raasay (1)
-
Rhum (1)
-
-
Sutherland Scotland
-
Scourie Scotland (1)
-
-
-
Moine thrust zone (5)
-
Moray Firth (3)
-
Orkney Islands (8)
-
Scottish Highlands
-
Grampian Highlands (5)
-
Scottish Northern Highlands (1)
-
-
Shetland Islands
-
Unst (4)
-
-
-
Wales
-
South Wales (1)
-
-
-
Northern Ireland (4)
-
-
-
-
explosions (1)
-
faults (61)
-
folds (15)
-
foliation (2)
-
fractures (7)
-
geochemistry (21)
-
geochronology (8)
-
geology (1)
-
geomorphology (10)
-
geophysical methods (76)
-
geophysics (1)
-
geosynclines (2)
-
glacial geology (16)
-
government agencies (1)
-
ground water (3)
-
heat flow (5)
-
heavy mineral deposits (1)
-
hydrogeology (1)
-
hydrology (3)
-
ichnofossils (2)
-
igneous rocks
-
granophyre (1)
-
picrite (1)
-
plutonic rocks
-
anorthosite (1)
-
diabase (2)
-
gabbros
-
norite (1)
-
-
granites
-
aplite (1)
-
charnockite (1)
-
-
granodiorites (2)
-
lamprophyres (1)
-
monzonites (1)
-
pegmatite (2)
-
ultramafics
-
chromitite (3)
-
peridotites
-
dunite (1)
-
harzburgite (2)
-
-
pyroxenite
-
orthopyroxenite (1)
-
-
-
-
volcanic rocks
-
andesites
-
boninite (1)
-
-
basalts
-
alkali basalts (1)
-
flood basalts (6)
-
mid-ocean ridge basalts (7)
-
ocean-island basalts (1)
-
-
pyroclastics
-
hyaloclastite (1)
-
pumice (1)
-
tuff (4)
-
-
trachytes (1)
-
-
-
inclusions
-
fluid inclusions (3)
-
-
Indian Ocean
-
Arabian Sea
-
Gulf of Aden (1)
-
Indus Fan (1)
-
-
Bay of Bengal (1)
-
Exmouth Plateau (1)
-
Great Australian Bight (1)
-
Red Sea
-
Red Sea Rift (1)
-
-
-
Integrated Ocean Drilling Program
-
Expedition 340
-
IODP Site U1396 (1)
-
-
-
intrusions (30)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Malacostraca
-
Brachyura (1)
-
-
Ostracoda (1)
-
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Ophiuroidea (1)
-
-
-
-
Mollusca
-
Bivalvia (2)
-
Cephalopoda
-
Ammonoidea (1)
-
-
-
Protista
-
Foraminifera
-
Rotaliina
-
Cassidulinacea
-
Cassidulina (1)
-
-
Globigerinacea
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
-
-
Radiolaria (3)
-
-
-
isostasy (2)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Ar-40/Ar-39 (1)
-
Be-10 (2)
-
C-14 (5)
-
Cs-137 (1)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Pb-210 (1)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (6)
-
Hf-177/Hf-176 (3)
-
Nd-144/Nd-143 (3)
-
O-18 (1)
-
O-18/O-16 (6)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (3)
-
Pb-208/Pb-204 (1)
-
Re-187/Os-188 (1)
-
S-34/S-32 (1)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (7)
-
-
-
land subsidence (1)
-
land use (1)
-
lava (4)
-
lineation (1)
-
magmas (13)
-
Malay Archipelago
-
Borneo (1)
-
-
mantle (19)
-
maps (3)
-
marine geology (3)
-
Mediterranean region (1)
-
Mediterranean Sea
-
West Mediterranean
-
Alboran Sea (1)
-
Tyrrhenian Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
-
Aptian (2)
-
Barremian (1)
-
Berriasian (1)
-
Neocomian (1)
-
Valanginian (1)
-
-
Mancos Shale (1)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Campanian (2)
-
Cenomanian (1)
-
Neuquen Group (1)
-
Santonian (1)
-
Senonian (3)
-
Turonian (3)
-
-
-
Jurassic
-
Ferrar Group (1)
-
Lower Jurassic
-
Carixian (1)
-
Dunlin Group (1)
-
middle Liassic (1)
-
Pliensbachian (1)
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (1)
-
Etive Formation (1)
-
Ness Formation (1)
-
Rannoch Formation (1)
-
Tarbert Formation (1)
-
-
Callovian (1)
-
-
Upper Jurassic
-
Oxfordian (1)
-
Portlandian (1)
-
Tithonian (1)
-
-
-
Statfjord Formation (1)
-
Triassic
-
Lower Triassic (1)
-
Upper Triassic (2)
-
-
-
metal ores
-
base metals (4)
-
chromite ores (4)
-
cobalt ores (1)
-
copper ores (3)
-
gold ores (1)
-
nickel ores (2)
-
palladium ores (1)
-
platinum ores (5)
-
-
metals
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (2)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum
-
Al-26 (1)
-
-
arsenic (2)
-
copper (1)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (3)
-
-
iron (1)
-
lead
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (2)
-
Pb-207/Pb-206 (3)
-
Pb-208/Pb-204 (1)
-
Pb-210 (1)
-
-
nickel (1)
-
platinum group
-
osmium
-
Re-187/Os-188 (1)
-
-
palladium (2)
-
palladium ores (1)
-
platinum ores (5)
-
-
rare earths
-
lutetium (1)
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
silver (1)
-
zinc (1)
-
-
metamorphic rocks
-
amphibolites (4)
-
gneisses
-
orthogneiss (2)
-
paragneiss (1)
-
-
granulites (2)
-
metaigneous rocks
-
metagabbro (1)
-
serpentinite (2)
-
-
metasedimentary rocks
-
metapelite (1)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (2)
-
-
metavolcanic rocks (2)
-
mylonites
-
pseudotachylite (1)
-
-
phyllites (1)
-
phyllonites (1)
-
quartzites (1)
-
schists
-
greenschist (2)
-
-
slates (1)
-
-
metamorphism (23)
-
metasomatism (7)
-
Mexico (1)
-
mineral deposits, genesis (4)
-
mineral exploration (3)
-
mineral resources (2)
-
Mohorovicic discontinuity (3)
-
museums (1)
-
nitrogen
-
organic nitrogen (1)
-
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
radon (1)
-
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Piedmont (1)
-
Southern Appalachians (1)
-
-
Canadian Shield
-
Churchill Province
-
Cape Smith fold belt (1)
-
-
Grenville Province (3)
-
-
Great Lakes
-
Lake Superior (1)
-
-
Gulf Coastal Plain (1)
-
Keweenawan Rift (2)
-
Mississippi River basin (1)
-
Missouri River basin (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
Western Canada Sedimentary Basin (1)
-
-
Northern Hemisphere (1)
-
ocean basins (7)
-
ocean circulation (3)
-
Ocean Drilling Program
-
Leg 162
-
ODP Site 983 (1)
-
ODP Site 984 (1)
-
-
Leg 178
-
ODP Site 1101 (1)
-
-
Leg 184
-
ODP Site 1146 (2)
-
ODP Site 1148 (2)
-
-
-
ocean floors (20)
-
ocean waves (3)
-
Oceania
-
Melanesia
-
Vanuatu (1)
-
-
Polynesia
-
Hawaii (2)
-
-
-
oceanography (2)
-
oil and gas fields (16)
-
orogeny (22)
-
oxygen
-
O-18 (1)
-
O-18/O-16 (6)
-
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
East China Sea (1)
-
South China Sea
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (3)
-
-
-
-
South Pacific
-
Southwest Pacific
-
Great South Basin (1)
-
-
-
West Pacific
-
Northwest Pacific
-
East China Sea (1)
-
South China Sea
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (3)
-
-
-
Southwest Pacific
-
Great South Basin (1)
-
-
-
-
paleobotany (1)
-
paleoclimatology (16)
-
paleoecology (7)
-
paleogeography (46)
-
paleomagnetism (8)
-
paleontology (2)
-
Paleozoic
-
Cambrian
-
Lower Cambrian (1)
-
Upper Cambrian (2)
-
-
Carboniferous
-
Lower Carboniferous (2)
-
Mississippian
-
Middle Mississippian
-
Visean (1)
-
-
Redwall Limestone (1)
-
Upper Mississippian
-
Serpukhovian (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (1)
-
-
Middle Pennsylvanian
-
Moscovian (1)
-
-
-
Upper Carboniferous
-
Millstone Grit (1)
-
-
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Old Red Sandstone (6)
-
Upper Devonian
-
Nisku Formation (1)
-
-
-
Leinster Granite (1)
-
lower Paleozoic (7)
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Ecca Group (1)
-
Lower Permian
-
Cisuralian
-
Asselian (1)
-
Sakmarian (1)
-
-
-
Rotliegendes (1)
-
Upper Permian
-
Cadeby Formation (1)
-
Lopingian (1)
-
Zechstein (2)
-
-
Whitehill Formation (1)
-
-
-