Skip Nav Destination
RESULTS FOR
ridge suction
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
-
East Africa
-
Eritrea (1)
-
Kenya
-
Kenya Rift valley (1)
-
-
Mozambique (1)
-
Sudan (1)
-
Tanzania (1)
-
-
North Africa
-
Algeria (1)
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (1)
-
Middle Atlas (1)
-
-
-
Egypt (1)
-
Maghreb (1)
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (1)
-
Middle Atlas (1)
-
-
Rif (2)
-
-
-
Southern Africa
-
Kaapvaal Craton (1)
-
South Africa
-
Mpumalanga South Africa
-
Barberton Mountain Land (1)
-
-
Witwatersrand (1)
-
-
-
West Africa
-
Sierra Leone (1)
-
-
-
Antarctica
-
Antarctic Peninsula (2)
-
South Shetland Islands
-
Livingston Island (1)
-
-
Transantarctic Mountains (1)
-
-
Arctic Ocean
-
Barents Sea
-
White Sea (1)
-
-
-
Arctic region
-
Russian Arctic
-
Wrangel Island (1)
-
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Baikal Mountains (1)
-
Baikal region (1)
-
Buryat Russian Federation (1)
-
Far East
-
Borneo
-
Kalimantan Indonesia (1)
-
-
China
-
Guangdong China (2)
-
Guizhou China (1)
-
Jiangxi China (1)
-
Kunlun Mountains (1)
-
Liaoning China
-
Liaodong Peninsula (2)
-
-
North China Platform (11)
-
Ordos Basin (1)
-
Qilian Mountains (1)
-
Shandong China
-
Shandong Peninsula (1)
-
-
Shanxi China (1)
-
South China Block (3)
-
Sulu Terrane (2)
-
Xinjiang China (1)
-
Xizang China (1)
-
Yunnan China
-
Kunming China (1)
-
-
-
Indonesia
-
Java (1)
-
Kalimantan Indonesia (1)
-
-
Japan
-
Hokkaido
-
Sorachi Japan (1)
-
-
-
Korea
-
South Korea (1)
-
-
-
Himalayas (1)
-
Indian Peninsula
-
India (1)
-
Nepal (1)
-
-
Kopet-Dag Range (1)
-
Main Central Thrust (1)
-
Middle East
-
Iran
-
Elburz (1)
-
Sanandaj-Sirjan Zone (1)
-
-
Turkey
-
Anatolia (1)
-
Antalya Turkey (1)
-
North Anatolian Fault (3)
-
-
Zagros (1)
-
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (1)
-
Tibetan Plateau (2)
-
Tien Shan (1)
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Caribbean Sea (1)
-
Gulf of Mexico (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea
-
Norwegian Channel (1)
-
-
Northeast Atlantic (2)
-
Vema fracture zone (1)
-
-
South Atlantic
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Canary Islands (1)
-
-
Australasia
-
Australia
-
New South Wales Australia
-
Gosford Australia (1)
-
-
Victoria Australia
-
Stawell Australia (1)
-
-
Western Australia
-
Eastern Goldfields (1)
-
Yilgarn Craton (3)
-
-
-
New Zealand
-
Waihi New Zealand (1)
-
-
Papua New Guinea (1)
-
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Baffin Island (1)
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (1)
-
-
Ontario
-
Simcoe County Ontario
-
Borden Ontario (1)
-
-
Sudbury igneous complex (1)
-
Sudbury Structure (1)
-
-
Quebec
-
Anticosti Island (1)
-
-
-
Nunavut
-
Baffin Island (1)
-
-
Western Canada
-
Alberta
-
Alberta Basin (2)
-
Peace River Arch (1)
-
-
Athabasca Basin (2)
-
British Columbia (2)
-
Northwest Territories
-
Great Slave Lake (1)
-
-
Saskatchewan (2)
-
Yukon Territory (1)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Hispaniola (1)
-
Puerto Rico (2)
-
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (1)
-
-
Virgin Islands
-
U. S. Virgin Islands (1)
-
-
-
-
-
-
Cascadia subduction zone (2)
-
Central America
-
Nicaragua (1)
-
-
Central Cordillera (1)
-
Coast Ranges (1)
-
Commonwealth of Independent States
-
Armenia (1)
-
Azerbaijan (1)
-
Caucasus
-
Lesser Caucasus (1)
-
-
Russian Federation
-
Arkhangelsk Russian Federation
-
Onega Russian Federation (1)
-
-
Baikal Mountains (1)
-
Baikal region (1)
-
Buryat Russian Federation (1)
-
Orel Russian Federation (1)
-
Russian Arctic
-
Wrangel Island (1)
-
-
-
-
Eurasia (1)
-
Europe
-
Alps
-
Swiss Alps (1)
-
-
Arkhangelsk Russian Federation
-
Onega Russian Federation (1)
-
-
Armenia (1)
-
Azerbaijan (1)
-
Carpathian Foreland (1)
-
Carpathians (3)
-
Caucasus
-
Lesser Caucasus (1)
-
-
Central Europe
-
Germany
-
Baden-Wurttemberg Germany
-
Holzmaden region (1)
-
-
North Rhine-Westphalia Germany
-
Bergisch Gladbach Germany (1)
-
Ruhr (1)
-
-
-
Switzerland
-
Swiss Alps (1)
-
Valais Switzerland (1)
-
-
-
Orel Russian Federation (1)
-
Pannonian Basin (2)
-
Rhine Basin (1)
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Cyclades
-
Santorin (1)
-
-
Dodecanese (1)
-
-
-
Iberian Peninsula
-
Gibraltar (1)
-
Portugal (1)
-
Spain
-
Betic Cordillera (2)
-
Galicia Spain
-
Pontevedra Spain (1)
-
-
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Campania Italy
-
Roccamonfina (1)
-
-
Lombardy Italy
-
Como (1)
-
-
Sicily Italy
-
Lipari Islands
-
Stromboli (1)
-
-
Pantelleria (1)
-
-
Tuscany Italy (1)
-
-
Romania (1)
-
-
Western Europe
-
France
-
Corsica (1)
-
-
Ireland
-
Limerick Ireland (1)
-
-
Meuse River (1)
-
Netherlands
-
Limburg Netherlands (1)
-
-
Scandinavia
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Dorset England (1)
-
Holderness (1)
-
Isle of Wight England (1)
-
London Basin (1)
-
Somerset England
-
Mendip Hills (1)
-
-
Wessex Basin (1)
-
Yorkshire England (1)
-
-
Scotland
-
Scottish Highlands
-
Grampian Highlands
-
Cairngorm Mountains (1)
-
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
-
Front Range (1)
-
Indian Ocean
-
Exmouth Plateau (1)
-
Mid-Indian Ridge
-
Central Indian Ridge (1)
-
-
Red Sea (1)
-
-
Malay Archipelago
-
Borneo
-
Kalimantan Indonesia (1)
-
-
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Cyclades
-
Santorin (1)
-
-
Dodecanese (1)
-
-
-
Calabrian Arc (1)
-
-
Mediterranean Sea
-
East Mediterranean
-
Aegean Sea (3)
-
-
West Mediterranean
-
Alboran Sea (1)
-
Tyrrhenian Basin (1)
-
Tyrrhenian Sea (1)
-
-
-
Mexico
-
Chiapas Mexico
-
El Chichon (1)
-
-
Chihuahua Mexico (1)
-
Trans-Mexican volcanic belt (1)
-
-
Midlands (1)
-
North America
-
Appalachians
-
Appalachian Plateau (1)
-
Blue Ridge Mountains (1)
-
Blue Ridge Province (2)
-
Cumberland Plateau (1)
-
Piedmont
-
Inner Piedmont (1)
-
-
Southern Appalachians (2)
-
Valley and Ridge Province (2)
-
-
Basin and Range Province (2)
-
Canadian Shield
-
Slave Province (1)
-
Superior Province
-
Abitibi Belt (1)
-
-
-
Great Plains
-
Northern Great Plains (1)
-
Southern Great Plains (1)
-
-
Gulf Coastal Plain (1)
-
North American Cordillera (3)
-
Peninsular Ranges Batholith (1)
-
Rocky Mountains
-
U. S. Rocky Mountains (1)
-
-
Western Interior (1)
-
-
North Island (1)
-
Oceania
-
Melanesia
-
Vanuatu (1)
-
-
Micronesia
-
Mariana Islands (1)
-
-
Polynesia
-
Samoa (1)
-
Tonga (1)
-
-
-
ODP Site 1256 (1)
-
Pacific Ocean
-
East Pacific
-
East Pacific Rise (1)
-
Galapagos Rift (2)
-
Northeast Pacific
-
Cascadia Basin (1)
-
Cascadia Channel (1)
-
Monterey Canyon (2)
-
-
Peru-Chile Trench (1)
-
Southeast Pacific
-
Nazca Ridge (1)
-
Tonga Trench (1)
-
-
-
Equatorial Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (1)
-
Northeast Pacific
-
Cascadia Basin (1)
-
Cascadia Channel (1)
-
Monterey Canyon (2)
-
-
Northwest Pacific
-
Mariana Trench (1)
-
Shatsky Rise (1)
-
-
-
South Pacific
-
Southeast Pacific
-
Nazca Ridge (1)
-
Tonga Trench (1)
-
-
-
West Pacific
-
Indonesian Seas
-
Makassar Strait (1)
-
-
Northwest Pacific
-
Mariana Trench (1)
-
Shatsky Rise (1)
-
-
-
-
Pacific region (1)
-
Peninsular Ranges (1)
-
Rio Grande (1)
-
Santa Catalina Island (1)
-
Scotia Sea (1)
-
Scotia Sea Islands
-
South Shetland Islands
-
Livingston Island (1)
-
-
-
Sierra Nevada (1)
-
South America
-
Andes
-
Central Andes (2)
-
Eastern Cordillera (1)
-
Northern Andes (2)
-
Southern Andes (1)
-
-
Argentina
-
Neuquen Basin (2)
-
-
Bolivia
-
Potosi Bolivia (1)
-
-
Chile
-
Antofagasta Chile
-
Chuquicamata Chile (1)
-
-
-
Colombia
-
Antioquia Colombia (1)
-
-
Ecuador (3)
-
French Guiana (1)
-
Patagonia (2)
-
Peru (4)
-
Precordillera (1)
-
Venezuela (1)
-
-
United States
-
Alaska (1)
-
Arizona
-
Maricopa County Arizona
-
Phoenix Arizona (1)
-
-
Pima County Arizona
-
Tucson Arizona (1)
-
-
-
Blue Ridge Mountains (1)
-
California
-
Central California (2)
-
Channel Islands (1)
-
Imperial County California
-
Cargo Muchacho Mountains (1)
-
-
Los Angeles County California (1)
-
Northern California (1)
-
San Bernardino County California (1)
-
San Francisco Bay region (1)
-
Santa Barbara County California (1)
-
Santa Clara County California
-
San Jose California (1)
-
-
Sierra Nevada Batholith (1)
-
Southern California (2)
-
-
Colorado
-
Denver County Colorado
-
Denver Colorado (1)
-
-
Yuma County Colorado (1)
-
-
Colorado Plateau (1)
-
Columbia Plateau (1)
-
Denver Basin (1)
-
Florida
-
Palm Beach County Florida (1)
-
-
Georgia
-
Spalding County Georgia (1)
-
-
High Plains Aquifer (1)
-
Idaho
-
Butte County Idaho (1)
-
Snake River plain (1)
-
-
Idaho Batholith (1)
-
Illinois
-
Jefferson County Illinois (1)
-
-
Illinois Basin (1)
-
Indiana
-
Jackson County Indiana (1)
-
-
Iowa (1)
-
Kansas (2)
-
Kentucky
-
Boyd County Kentucky (1)
-
Martin County Kentucky (1)
-
-
Maryland
-
Anne Arundel County Maryland (1)
-
-
Massachusetts (1)
-
Michigan
-
Michigan Lower Peninsula
-
Calhoun County Michigan (1)
-
-
-
Minnesota
-
Redwood County Minnesota (1)
-
-
Mississippi Embayment (1)
-
Missouri
-
Reynolds County Missouri (1)
-
-
Missouri River (1)
-
Missouri River valley (1)
-
Mojave Desert (2)
-
Montana
-
Carbon County Montana (1)
-
Fallon County Montana (1)
-
Fergus County Montana (1)
-
Flathead County Montana (1)
-
-
Nebraska
-
Perkins County Nebraska (1)
-
-
Nevada
-
Lincoln County Nevada (1)
-
Nevada Test Site (1)
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New Madrid region (1)
-
New Mexico
-
Bernalillo County New Mexico
-
Albuquerque New Mexico (2)
-
-
Torrance County New Mexico (1)
-
-
North Carolina
-
Ashe County North Carolina (1)
-
Clay County North Carolina (1)
-
Davidson County North Carolina (1)
-
Macon County North Carolina (2)
-
Mecklenburg County North Carolina
-
Charlotte North Carolina (1)
-
-
Rowan County North Carolina (1)
-
-
Ohio (1)
-
Oklahoma (1)
-
Oregon
-
Coos County Oregon (1)
-
Willamette Valley (1)
-
-
Pennsylvania
-
Huntingdon County Pennsylvania (2)
-
-
Pine Mountain Window (1)
-
Sevier orogenic belt (2)
-
South Dakota (1)
-
Southwestern U.S. (1)
-
Susquehanna River basin (1)
-
Tennessee
-
Anderson County Tennessee
-
Walker Branch watershed (1)
-
-
Benton County Tennessee (1)
-
Decatur County Tennessee (1)
-
Shelby County Tennessee
-
Memphis Tennessee (1)
-
-
-
Texas
-
Cochran County Texas (1)
-
-
U. S. Rocky Mountains (1)
-
Utah (2)
-
Virginia (1)
-
Washington
-
Franklin County Washington (1)
-
Hanford Site (2)
-
-
West Virginia (1)
-
Western U.S. (3)
-
Wyoming (1)
-
-
Vulture Mountain (1)
-
Western Desert (1)
-
Woodlark Basin (1)
-
-
commodities
-
aggregate (1)
-
bitumens (1)
-
brines (1)
-
construction materials (1)
-
energy sources (1)
-
metal ores
-
copper ores (6)
-
gold ores (10)
-
iron ores (1)
-
molybdenum ores (3)
-
nickel ores (1)
-
silver ores (4)
-
titanium ores (1)
-
uranium ores (2)
-
-
mineral deposits, genesis (10)
-
mineral exploration (4)
-
mineral resources (1)
-
oil and gas fields (5)
-
petroleum
-
natural gas (4)
-
-
placers (1)
-
water resources (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (1)
-
C-14 (3)
-
organic carbon (1)
-
-
halogens
-
chlorine
-
chloride ion (3)
-
-
-
hydrogen
-
D/H (3)
-
deuterium (1)
-
tritium (1)
-
-
incompatible elements (1)
-
isotope ratios (27)
-
isotopes
-
radioactive isotopes
-
C-14 (3)
-
Hf-182 (1)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
Re-187/Os-188 (1)
-
Th-230 (1)
-
tritium (1)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (1)
-
D/H (3)
-
deuterium (1)
-
Fe-56/Fe-54 (1)
-
Hf-177/Hf-176 (8)
-
Nd-144/Nd-143 (14)
-
O-18 (1)
-
O-18/O-16 (7)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
Re-187/Os-188 (1)
-
S-34/S-32 (1)
-
Si-30 (1)
-
Sr-87/Sr-86 (15)
-
-
-
Lu/Hf (3)
-
metals
-
actinides
-
thorium
-
Th-230 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkaline earth metals
-
calcium (1)
-
magnesium (3)
-
strontium
-
Sr-87/Sr-86 (15)
-
-
-
aluminum (1)
-
hafnium
-
Hf-177/Hf-176 (8)
-
Hf-182 (1)
-
-
iron
-
Fe-56/Fe-54 (1)
-
ferrous iron (2)
-
-
lead
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
-
mercury (1)
-
platinum group
-
osmium
-
Re-187/Os-188 (1)
-
-
-
rare earths
-
lutetium (2)
-
neodymium
-
Nd-144/Nd-143 (14)
-
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
-
nitrogen (2)
-
oxygen
-
O-18 (1)
-
O-18/O-16 (7)
-
-
silicon
-
Si-30 (1)
-
-
sulfur
-
S-34/S-32 (1)
-
-
trace metals (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes (1)
-
Osteichthyes
-
Actinopterygii
-
Teleostei
-
Cypriniformes (1)
-
-
-
Sarcopterygii
-
Dipnoi (1)
-
-
-
Placodermi (1)
-
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (2)
-
-
-
Aves (1)
-
Mammalia
-
Theria
-
Eutheria
-
Cetacea
-
Odontoceti (1)
-
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia
-
Eusuchia
-
Crocodylidae (1)
-
-
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
-
-
-
Ichthyosauria (4)
-
Sauropterygia
-
Plesiosauria (1)
-
-
-
-
-
-
-
eukaryotes (1)
-
ichnofossils (6)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
-
-
Brachiopoda (1)
-
Echinodermata
-
Echinozoa
-
Cyclocystoidea (2)
-
Edrioasteroidea (1)
-
-
-
Mollusca
-
Cephalopoda
-
Ammonoidea (1)
-
-
-
Protista
-
Foraminifera
-
Allogromiina (1)
-
-
-
-
microfossils
-
problematic microfossils (1)
-
-
palynomorphs
-
acritarchs (1)
-
-
Plantae
-
algae
-
Chlorophyta (1)
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
prokaryotes (1)
-
tracks (3)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (5)
-
fission-track dating (1)
-
K/Ar (3)
-
Lu/Hf (3)
-
optically stimulated luminescence (1)
-
paleomagnetism (3)
-
Rb/Sr (2)
-
Re/Os (1)
-
thermochronology (3)
-
U/Pb (19)
-
U/Th/Pb (1)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene
-
middle Holocene (1)
-
Neolithic (1)
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Missoula (1)
-
Saalian (1)
-
upper Pleistocene (2)
-
-
upper Quaternary (2)
-
-
Stone Age
-
Neolithic (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (2)
-
lower Miocene (1)
-
upper Miocene (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
middle Eocene
-
Lutetian (1)
-
-
upper Eocene (1)
-
-
lower Paleogene (1)
-
Oligocene (4)
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
Tongue River Member (1)
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
-
Aptian (1)
-
Barremian (2)
-
Berriasian (2)
-
Hauterivian (2)
-
Mannville Group (1)
-
Valanginian (2)
-
-
Lower Greensand (1)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Bearpaw Formation (1)
-
Campanian (1)
-
Cenomanian (1)
-
Judith River Formation (1)
-
Maestrichtian (1)
-
Niobrara Formation (1)
-
Pierre Shale (1)
-
-
Yezo Group (1)
-
-
Jurassic
-
Ferrar Group (1)
-
Lower Jurassic
-
Toarcian (2)
-
upper Liassic (2)
-
-
Middle Jurassic
-
Bajocian (1)
-
-
Posidonia Shale (1)
-
Upper Jurassic
-
Haynesville Formation (1)
-
-
-
Triassic
-
Lower Triassic (2)
-
Middle Triassic (3)
-
Narrabeen Group (1)
-
Upper Triassic (3)
-
-
upper Mesozoic
-
Yixian Formation (1)
-
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian
-
Terreneuvian (1)
-
-
Middle Cambrian (1)
-
-
Carboniferous
-
Diamond Peak Formation (1)
-
Mississippian (1)
-
Pennsylvanian
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
-
-
-
Devonian
-
Lower Devonian
-
Lochkovian (1)
-
-
Middle Devonian
-
Givetian (1)
-
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian (1)
-
Grosmont Formation (1)
-
-
-
lower Paleozoic (1)
-
Ordovician
-
Middle Ordovician
-
Darriwilian (1)
-
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian
-
Leman Sandstone Formation (2)
-
-
Upper Permian (1)
-
-
Silurian (1)
-
upper Paleozoic
-
Bakken Formation (1)
-
-
-
Phanerozoic (2)
-
Precambrian
-
Archean
-
Eoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Ediacaran (1)
-
Riphean
-
upper Riphean (1)
-
-
Tonian (1)
-
Vendian (2)
-
-
Paleoproterozoic
-
Orosirian (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
granophyre (2)
-
plutonic rocks
-
diabase (1)
-
diorites
-
tonalite (1)
-
trondhjemite (2)
-
-
gabbros
-
norite (1)
-
-
granites
-
granite porphyry (1)
-
I-type granites (1)
-
leucogranite (1)
-
S-type granites (1)
-
-
lamprophyres (2)
-
pegmatite (1)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
spinel lherzolite (1)
-
spinel peridotite (1)
-
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites
-
andesite porphyry (1)
-
boninite (1)
-
-
basalts
-
flood basalts (1)
-
mid-ocean ridge basalts (7)
-
ocean-island basalts (3)
-
-
dacites (1)
-
glasses (1)
-
pyroclastics
-
ignimbrite (4)
-
tuff (2)
-
welded tuff (1)
-
-
rhyolites (1)
-
trachyandesites (1)
-
-
-
ophiolite (2)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
cataclasites (1)
-
eclogite (1)
-
gneisses
-
granite gneiss (1)
-
-
metaigneous rocks
-
metabasite (1)
-
-
metasedimentary rocks (1)
-
metasomatic rocks
-
skarn (1)
-
-
migmatites (1)
-
mylonites (2)
-
schists
-
blueschist (2)
-
greenschist (1)
-
-
-
ophiolite (2)
-
turbidite (3)
-
-
minerals
-
carbonates
-
ankerite (1)
-
siderite (2)
-
-
minerals (1)
-
native elements
-
graphite (1)
-
-
oxides
-
gibbsite (1)
-
goethite (1)
-
hematite (1)
-
iron oxides (1)
-
pyrolusite (1)
-
-
phosphates
-
apatite (2)
-
monazite (1)
-
-
selenides (1)
-
silicates
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (1)
-
K-feldspar (1)
-
-
-
silica minerals
-
quartz (3)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group
-
almandine (1)
-
-
olivine group
-
forsterite (1)
-
olivine (1)
-
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (19)
-
-
-
-
ring silicates
-
tourmaline group
-
schorl (1)
-
-
-
sheet silicates
-
chlorite group
-
chlorite (1)
-
-
clay minerals
-
halloysite (1)
-
kaolinite (4)
-
montmorillonite (1)
-
saponite (1)
-
smectite (2)
-
-
illite (3)
-
mica group
-
biotite (2)
-
-
sericite (1)
-
-
-
sulfates
-
gypsum (1)
-
-
sulfides
-
chalcopyrite (1)
-
iron sulfides (1)
-
pyrite (5)
-
-
sulfosalts (1)
-
-
Primary terms
-
absolute age (23)
-
Africa
-
East Africa
-
Eritrea (1)
-
Kenya
-
Kenya Rift valley (1)
-
-
Mozambique (1)
-
Sudan (1)
-
Tanzania (1)
-
-
North Africa
-
Algeria (1)
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (1)
-
Middle Atlas (1)
-
-
-
Egypt (1)
-
Maghreb (1)
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (1)
-
Middle Atlas (1)
-
-
Rif (2)
-
-
-
Southern Africa
-
Kaapvaal Craton (1)
-
South Africa
-
Mpumalanga South Africa
-
Barberton Mountain Land (1)
-
-
Witwatersrand (1)
-
-
-
West Africa
-
Sierra Leone (1)
-
-
-
Antarctica
-
Antarctic Peninsula (2)
-
South Shetland Islands
-
Livingston Island (1)
-
-
Transantarctic Mountains (1)
-
-
Arctic Ocean
-
Barents Sea
-
White Sea (1)
-
-
-
Arctic region
-
Russian Arctic
-
Wrangel Island (1)
-
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Baikal Mountains (1)
-
Baikal region (1)
-
Buryat Russian Federation (1)
-
Far East
-
Borneo
-
Kalimantan Indonesia (1)
-
-
China
-
Guangdong China (2)
-
Guizhou China (1)
-
Jiangxi China (1)
-
Kunlun Mountains (1)
-
Liaoning China
-
Liaodong Peninsula (2)
-
-
North China Platform (11)
-
Ordos Basin (1)
-
Qilian Mountains (1)
-
Shandong China
-
Shandong Peninsula (1)
-
-
Shanxi China (1)
-
South China Block (3)
-
Sulu Terrane (2)
-
Xinjiang China (1)
-
Xizang China (1)
-
Yunnan China
-
Kunming China (1)
-
-
-
Indonesia
-
Java (1)
-
Kalimantan Indonesia (1)
-
-
Japan
-
Hokkaido
-
Sorachi Japan (1)
-
-
-
Korea
-
South Korea (1)
-
-
-
Himalayas (1)
-
Indian Peninsula
-
India (1)
-
Nepal (1)
-
-
Kopet-Dag Range (1)
-
Main Central Thrust (1)
-
Middle East
-
Iran
-
Elburz (1)
-
Sanandaj-Sirjan Zone (1)
-
-
Turkey
-
Anatolia (1)
-
Antalya Turkey (1)
-
North Anatolian Fault (3)
-
-
Zagros (1)
-
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (1)
-
Tibetan Plateau (2)
-
Tien Shan (1)
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Caribbean Sea (1)
-
Gulf of Mexico (1)
-
Labrador Sea
-
Labrador Shelf (1)
-
-
North Sea
-
Norwegian Channel (1)
-
-
Northeast Atlantic (2)
-
Vema fracture zone (1)
-
-
South Atlantic
-
Southwest Atlantic (1)
-
-
-
Atlantic Ocean Islands
-
Canary Islands (1)
-
-
Australasia
-
Australia
-
New South Wales Australia
-
Gosford Australia (1)
-
-
Victoria Australia
-
Stawell Australia (1)
-
-
Western Australia
-
Eastern Goldfields (1)
-
Yilgarn Craton (3)
-
-
-
New Zealand
-
Waihi New Zealand (1)
-
-
Papua New Guinea (1)
-
-
biogeography (3)
-
biography (2)
-
bitumens (1)
-
brines (1)
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Baffin Island (1)
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (1)
-
-
Ontario
-
Simcoe County Ontario
-
Borden Ontario (1)
-
-
Sudbury igneous complex (1)
-
Sudbury Structure (1)
-
-
Quebec
-
Anticosti Island (1)
-
-
-
Nunavut
-
Baffin Island (1)
-
-
Western Canada
-
Alberta
-
Alberta Basin (2)
-
Peace River Arch (1)
-
-
Athabasca Basin (2)
-
British Columbia (2)
-
Northwest Territories
-
Great Slave Lake (1)
-
-
Saskatchewan (2)
-
Yukon Territory (1)
-
-
-
carbon
-
C-13/C-12 (1)
-
C-14 (3)
-
organic carbon (1)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Hispaniola (1)
-
Puerto Rico (2)
-
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (1)
-
-
Virgin Islands
-
U. S. Virgin Islands (1)
-
-
-
-
-
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene
-
middle Holocene (1)
-
Neolithic (1)
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Missoula (1)
-
Saalian (1)
-
upper Pleistocene (2)
-
-
upper Quaternary (2)
-
-
Stone Age
-
Neolithic (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (2)
-
lower Miocene (1)
-
upper Miocene (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
middle Eocene
-
Lutetian (1)
-
-
upper Eocene (1)
-
-
lower Paleogene (1)
-
Oligocene (4)
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
Tongue River Member (1)
-
-
-
-
-
Central America
-
Nicaragua (1)
-
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes (1)
-
Osteichthyes
-
Actinopterygii
-
Teleostei
-
Cypriniformes (1)
-
-
-
Sarcopterygii
-
Dipnoi (1)
-
-
-
Placodermi (1)
-
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (2)
-
-
-
Aves (1)
-
Mammalia
-
Theria
-
Eutheria
-
Cetacea
-
Odontoceti (1)
-
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia
-
Eusuchia
-
Crocodylidae (1)
-
-
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
-
-
-
Ichthyosauria (4)
-
Sauropterygia
-
Plesiosauria (1)
-
-
-
-
-
-
-
clay mineralogy (5)
-
climate change (7)
-
construction materials (1)
-
continental drift (3)
-
continental shelf (1)
-
continental slope (1)
-
core (2)
-
crust (34)
-
crystal chemistry (1)
-
crystal growth (1)
-
dams (2)
-
data processing (6)
-
Deep Sea Drilling Project
-
Leg 12
-
DSDP Site 112 (1)
-
-
-
deformation (29)
-
diagenesis (3)
-
Earth (1)
-
earthquakes (9)
-
ecology (3)
-
economic geology (3)
-
education (3)
-
energy sources (1)
-
engineering geology (3)
-
Eurasia (1)
-
Europe
-
Alps
-
Swiss Alps (1)
-
-
Arkhangelsk Russian Federation
-
Onega Russian Federation (1)
-
-
Armenia (1)
-
Azerbaijan (1)
-
Carpathian Foreland (1)
-
Carpathians (3)
-
Caucasus
-
Lesser Caucasus (1)
-
-
Central Europe
-
Germany
-
Baden-Wurttemberg Germany
-
Holzmaden region (1)
-
-
North Rhine-Westphalia Germany
-
Bergisch Gladbach Germany (1)
-
Ruhr (1)
-
-
-
Switzerland
-
Swiss Alps (1)
-
Valais Switzerland (1)
-
-
-
Orel Russian Federation (1)
-
Pannonian Basin (2)
-
Rhine Basin (1)
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Cyclades
-
Santorin (1)
-
-
Dodecanese (1)
-
-
-
Iberian Peninsula
-
Gibraltar (1)
-
Portugal (1)
-
Spain
-
Betic Cordillera (2)
-
Galicia Spain
-
Pontevedra Spain (1)
-
-
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Campania Italy
-
Roccamonfina (1)
-
-
Lombardy Italy
-
Como (1)
-
-
Sicily Italy
-
Lipari Islands
-
Stromboli (1)
-
-
Pantelleria (1)
-
-
Tuscany Italy (1)
-
-
Romania (1)
-
-
Western Europe
-
France
-
Corsica (1)
-
-
Ireland
-
Limerick Ireland (1)
-
-
Meuse River (1)
-
Netherlands
-
Limburg Netherlands (1)
-
-
Scandinavia
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Dorset England (1)
-
Holderness (1)
-
Isle of Wight England (1)
-
London Basin (1)
-
Somerset England
-
Mendip Hills (1)
-
-
Wessex Basin (1)
-
Yorkshire England (1)
-
-
Scotland
-
Scottish Highlands
-
Grampian Highlands
-
Cairngorm Mountains (1)
-
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
-
faults (37)
-
folds (8)
-
foliation (2)
-
foundations (1)
-
fractures (5)
-
geochemistry (33)
-
geochronology (3)
-
geodesy (1)
-
geomorphology (8)
-
geophysical methods (25)
-
glacial geology (1)
-
government agencies
-
survey organizations (1)
-
-
ground water (24)
-
heat flow (6)
-
hydrogen
-
D/H (3)
-
deuterium (1)
-
tritium (1)
-
-
hydrogeology (3)
-
hydrology (23)
-
ichnofossils (6)
-
igneous rocks
-
granophyre (2)
-
plutonic rocks
-
diabase (1)
-
diorites
-
tonalite (1)
-
trondhjemite (2)
-
-
gabbros
-
norite (1)
-
-
granites
-
granite porphyry (1)
-
I-type granites (1)
-
leucogranite (1)
-
S-type granites (1)
-
-
lamprophyres (2)
-
pegmatite (1)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
spinel lherzolite (1)
-
spinel peridotite (1)
-
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites
-
andesite porphyry (1)
-
boninite (1)
-
-
basalts
-
flood basalts (1)
-
mid-ocean ridge basalts (7)
-
ocean-island basalts (3)
-
-
dacites (1)
-
glasses (1)
-
pyroclastics
-
ignimbrite (4)
-
tuff (2)
-
welded tuff (1)
-
-
rhyolites (1)
-
trachyandesites (1)
-
-
-
inclusions (4)
-
Indian Ocean
-
Exmouth Plateau (1)
-
Mid-Indian Ridge
-
Central Indian Ridge (1)
-
-
Red Sea (1)
-
-
Integrated Ocean Drilling Program (1)
-
intrusions (13)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
-
-
Brachiopoda (1)
-
Echinodermata
-
Echinozoa
-
Cyclocystoidea (2)
-
Edrioasteroidea (1)
-
-
-
Mollusca
-
Cephalopoda
-
Ammonoidea (1)
-
-
-
Protista
-
Foraminifera
-
Allogromiina (1)
-
-
-
-
isostasy (2)
-
isotopes
-
radioactive isotopes
-
C-14 (3)
-
Hf-182 (1)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
Re-187/Os-188 (1)
-
Th-230 (1)
-
tritium (1)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (1)
-
D/H (3)
-
deuterium (1)
-
Fe-56/Fe-54 (1)
-
Hf-177/Hf-176 (8)
-
Nd-144/Nd-143 (14)
-
O-18 (1)
-
O-18/O-16 (7)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
Re-187/Os-188 (1)
-
S-34/S-32 (1)
-
Si-30 (1)
-
Sr-87/Sr-86 (15)
-
-
-
land subsidence (3)
-
land use (4)
-
lava (4)
-
lineation (1)
-
magmas (13)
-
Malay Archipelago
-
Borneo
-
Kalimantan Indonesia (1)
-
-
-
mantle (45)
-
maps (2)
-
marine geology (1)
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Cyclades
-
Santorin (1)
-
-
Dodecanese (1)
-
-
-
Calabrian Arc (1)
-
-
Mediterranean Sea
-
East Mediterranean
-
Aegean Sea (3)
-
-
West Mediterranean
-
Alboran Sea (1)
-
Tyrrhenian Basin (1)
-
Tyrrhenian Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
-
Aptian (1)
-
Barremian (2)
-
Berriasian (2)
-
Hauterivian (2)
-
Mannville Group (1)
-
Valanginian (2)
-
-
Lower Greensand (1)
-
Middle Cretaceous (1)
-
Upper Cretaceous
-
Bearpaw Formation (1)
-
Campanian (1)
-
Cenomanian (1)
-
Judith River Formation (1)
-
Maestrichtian (1)
-
Niobrara Formation (1)
-
Pierre Shale (1)
-
-
Yezo Group (1)
-
-
Jurassic
-
Ferrar Group (1)
-
Lower Jurassic
-
Toarcian (2)
-
upper Liassic (2)
-
-
Middle Jurassic
-
Bajocian (1)
-
-
Posidonia Shale (1)
-
Upper Jurassic
-
Haynesville Formation (1)
-
-
-
Triassic
-
Lower Triassic (2)
-
Middle Triassic (3)
-
Narrabeen Group (1)
-
Upper Triassic (3)
-
-
upper Mesozoic
-
Yixian Formation (1)
-
-
-
metal ores
-
copper ores (6)
-
gold ores (10)
-
iron ores (1)
-
molybdenum ores (3)
-
nickel ores (1)
-
silver ores (4)
-
titanium ores (1)
-
uranium ores (2)
-
-
metals
-
actinides
-
thorium
-
Th-230 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkaline earth metals
-
calcium (1)
-
magnesium (3)
-
strontium
-
Sr-87/Sr-86 (15)
-
-
-
aluminum (1)
-
hafnium
-
Hf-177/Hf-176 (8)
-
Hf-182 (1)
-
-
iron
-
Fe-56/Fe-54 (1)
-
ferrous iron (2)
-
-
lead
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (4)
-
-
mercury (1)
-
platinum group
-
osmium
-
Re-187/Os-188 (1)
-
-
-
rare earths
-
lutetium (2)
-
neodymium
-
Nd-144/Nd-143 (14)
-
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
-
metamorphic rocks
-
amphibolites (1)
-
cataclasites (1)
-
eclogite (1)
-
gneisses
-
granite gneiss (1)
-
-
metaigneous rocks
-
metabasite (1)
-
-
metasedimentary rocks (1)
-
metasomatic rocks
-
skarn (1)
-
-
migmatites (1)
-
mylonites (2)
-
schists
-
blueschist (2)
-
greenschist (1)
-
-
-
metamorphism (5)
-
metasomatism (6)
-
Mexico
-
Chiapas Mexico
-
El Chichon (1)
-
-
Chihuahua Mexico (1)
-
Trans-Mexican volcanic belt (1)
-
-
mineral deposits, genesis (10)
-
mineral exploration (4)
-
mineral resources (1)
-
minerals (1)
-
mining geology (4)
-
Mohorovicic discontinuity (1)
-
nitrogen (2)
-
North America
-
Appalachians
-
Appalachian Plateau (1)
-
Blue Ridge Mountains (1)
-
Blue Ridge Province (2)
-
Cumberland Plateau (1)
-
Piedmont
-
Inner Piedmont (1)
-
-
Southern Appalachians (2)
-
Valley and Ridge Province (2)
-
-
Basin and Range Province (2)
-
Canadian Shield
-
Slave Province (1)
-
Superior Province
-
Abitibi Belt (1)
-
-
-
Great Plains
-
Northern Great Plains (1)
-
Southern Great Plains (1)
-
-
Gulf Coastal Plain (1)
-
North American Cordillera (3)
-
Peninsular Ranges Batholith (1)
-
Rocky Mountains
-
U. S. Rocky Mountains (1)
-
-
Western Interior (1)
-
-
ocean basins (1)
-
Ocean Drilling Program (1)
-
ocean floors (18)
-
ocean waves (1)
-
Oceania
-
Melanesia
-
Vanuatu (1)
-
-
Micronesia
-
Mariana Islands (1)
-
-
Polynesia
-
Samoa (1)
-
Tonga (1)
-
-
-
oceanography (2)
-
oil and gas fields (5)
-
orogeny (18)
-
oxygen
-
O-18 (1)
-
O-18/O-16 (7)
-
-
Pacific Ocean
-
East Pacific
-
East Pacific Rise (1)
-
Galapagos Rift (2)
-
Northeast Pacific
-
Cascadia Basin (1)
-
Cascadia Channel (1)
-
Monterey Canyon (2)
-
-
Peru-Chile Trench (1)
-
Southeast Pacific
-
Nazca Ridge (1)
-
Tonga Trench (1)
-
-
-
Equatorial Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (1)
-
Northeast Pacific
-
Cascadia Basin (1)
-
Cascadia Channel (1)
-
Monterey Canyon (2)
-
-
Northwest Pacific
-
Mariana Trench (1)
-
Shatsky Rise (1)
-
-
-
South Pacific
-
Southeast Pacific
-
Nazca Ridge (1)
-
Tonga Trench (1)
-
-
-
West Pacific
-
Indonesian Seas
-
Makassar Strait (1)
-
-
Northwest Pacific
-
Mariana Trench (1)
-
Shatsky Rise (1)
-
-
-
-
Pacific region (1)
-
paleoclimatology (5)
-
paleoecology (9)
-
paleogeography (18)
-
paleomagnetism (3)
-
Paleozoic
-
Cambrian
-
Lower Cambrian
-
Terreneuvian (1)
-
-
Middle Cambrian (1)
-
-
Carboniferous
-
Diamond Peak Formation (1)
-
Mississippian (1)
-
Pennsylvanian
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
-
-
-
Devonian
-
Lower Devonian
-
Lochkovian (1)
-
-
Middle Devonian
-
Givetian (1)
-
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian (1)
-
Grosmont Formation (1)
-
-
-
lower Paleozoic (1)
-
Ordovician
-
Middle Ordovician
-
Darriwilian (1)
-
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian
-
Leman Sandstone Formation (2)
-
-
Upper Permian (1)
-
-
Silurian (1)
-
upper Paleozoic
-
Bakken Formation (1)
-
-
-
palynomorphs
-
acritarchs (1)
-
-
permafrost (3)
-
petroleum
-
natural gas (4)
-
-
petrology (2)
-
Phanerozoic (2)
-
placers (1)
-
Plantae
-
algae
-
Chlorophyta (1)
-
-
-
plate tectonics (88)
-
-