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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Southern Africa
-
Namibia (3)
-
South Africa (1)
-
-
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Altiplano (1)
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Arctic region
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Greenland
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Summit Greenland (1)
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-
-
Asia
-
Far East
-
China
-
Hubei China (1)
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Yangtze Three Gorges (1)
-
-
-
Siberia (1)
-
Siberian Platform (1)
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Tibetan Plateau (1)
-
-
Atlantic Ocean
-
North Atlantic
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Jeanne d'Arc Basin (1)
-
-
-
Australasia
-
New Zealand
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Taupo volcanic zone (1)
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Bare Mountain (1)
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Bear Valley (1)
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Black Hills (1)
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Black Mountains (6)
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Canada
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Eastern Canada
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Quebec
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Gaspe Peninsula (1)
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-
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Western Canada
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British Columbia (1)
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Saskatchewan (1)
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Cascade Range (2)
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Colorado River (2)
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Commonwealth of Independent States
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Russian Federation
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Siberian Platform (1)
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Death Valley (72)
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Devils Hole (1)
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El Paso Mountains (5)
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Europe
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Alps
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Swiss Alps (1)
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Central Europe
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Germany (1)
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Switzerland
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Swiss Alps (1)
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-
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Southern Europe
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Greece (1)
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Western Europe
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Iceland (1)
-
-
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Furnace Creek (3)
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Grand Canyon (2)
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Granite Mountains (1)
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Imperial Valley (2)
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Long Valley (5)
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Marble Mountains (1)
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Mexico
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Baja California (1)
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Chihuahua Mexico (1)
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Sonora Mexico (1)
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North America
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Basin and Range Province
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Great Basin (38)
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Canadian Shield
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Churchill Province
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Snowbird tectonic zone (1)
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-
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North American Cordillera (7)
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Rio Grande Rift (2)
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North Island (1)
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Owens Valley (39)
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Pacific Coast (2)
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Pacific Ocean
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East Pacific
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Northeast Pacific (1)
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North Pacific
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Northeast Pacific (1)
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-
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Pyramid Lake (1)
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Roberts Mountains (1)
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Sacramento Basin (1)
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San Andreas Fault (3)
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San Joaquin Basin (2)
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Santa Rosa Mountains (2)
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Searles Lake (11)
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Sierra Nevada (52)
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South America
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Bolivia (1)
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Chile (1)
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Paraguay (1)
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Spring Mountains (4)
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Twin Lakes (1)
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United States
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Amargosa Desert (2)
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Arizona
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Gila County Arizona (1)
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La Paz County Arizona (1)
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Mohave County Arizona (1)
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Pima County Arizona (1)
-
-
California
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Alameda County California
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Lawrence Livermore National Laboratory (1)
-
-
Central California (17)
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Death Valley Fault (2)
-
Fresno County California (3)
-
Garlock Fault (19)
-
Imperial County California (2)
-
Inyo County California
-
Coso Hot Springs KGRA (14)
-
Coso Range (12)
-
Funeral Mountains (6)
-
Inyo Mountains (76)
-
Owens Lake (9)
-
Panamint Range (34)
-
-
Kern County California (46)
-
Los Angeles Basin (2)
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Los Angeles County California
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Los Angeles California (1)
-
-
Mono County California
-
Inyo Domes (2)
-
Long Valley Caldera (3)
-
Mono Lake (1)
-
Obsidian Dome (2)
-
-
Monterey County California
-
Parkfield California (1)
-
-
Nopah Range (3)
-
Riverside County California (1)
-
Salton Sea (2)
-
San Benito County California
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Pinnacles National Monument (1)
-
-
San Bernardino County California
-
Barstow California (3)
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Landers California (1)
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San Bernardino California (1)
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Trona California (3)
-
-
San Fernando Valley (1)
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Santa Barbara Channel (1)
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Sierra Nevada Batholith (9)
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Siskiyou County California (1)
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Southern California (46)
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The Geysers (1)
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Transverse Ranges (1)
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Tulare County California (9)
-
-
Colorado
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Larimer County Colorado (1)
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Ouray County Colorado (1)
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-
Colorado Plateau (3)
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Death Valley National Park (6)
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Eastern California shear zone (14)
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Gila River (1)
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Great Basin (38)
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Hurricane Fault (2)
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Idaho (1)
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Mojave Desert (27)
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Nevada
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Churchill County Nevada (2)
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Clark County Nevada
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Las Vegas Nevada (2)
-
-
Egan Range (1)
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Elko County Nevada (3)
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Esmeralda County Nevada
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Goldfield Nevada (11)
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Silver Peak Mountains (7)
-
-
Eureka County Nevada (2)
-
Humboldt County Nevada (1)
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Lincoln County Nevada (1)
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Lyon County Nevada (1)
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Mineral County Nevada (2)
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Nevada Test Site (1)
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Nye County Nevada
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Yucca Mountain (3)
-
-
Washoe County Nevada (1)
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White Pine County Nevada
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Ely Nevada (1)
-
-
-
New Mexico
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Jemez Mountains (1)
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Sandoval County New Mexico (1)
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Socorro County New Mexico
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Socorro New Mexico (1)
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Valles Caldera (1)
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Oregon (1)
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Pennsylvania
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Lancaster County Pennsylvania (1)
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-
Southwestern U.S. (2)
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Texas
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Balcones fault zone (1)
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Bexar County Texas
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San Antonio Texas (1)
-
-
Brewster County Texas (1)
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Comal County Texas (1)
-
El Paso County Texas
-
El Paso Texas (1)
-
-
-
Utah
-
Grand County Utah
-
Moab Utah (1)
-
-
Millard County Utah (3)
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Tooele County Utah (1)
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Washington County Utah
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Pine Valley Mountains (1)
-
-
-
Walker Lane (17)
-
Washington
-
King County Washington (1)
-
-
Western U.S. (10)
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-
USSR (1)
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Walker Lake (1)
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White Mountains (45)
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White Pine Mine (1)
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-
commodities
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brines (7)
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energy sources (1)
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evaporite deposits (2)
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gems (1)
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geothermal energy (11)
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metal ores
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gold ores (4)
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lead ores (2)
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lithium ores (2)
-
polymetallic ores (2)
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silver ores (2)
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tungsten ores (1)
-
zinc ores (2)
-
-
mineral deposits, genesis (8)
-
mineral exploration (7)
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mineral resources (1)
-
petroleum
-
natural gas (2)
-
-
-
elements, isotopes
-
boron (1)
-
carbon
-
C-13/C-12 (22)
-
C-14 (9)
-
-
chemical ratios (1)
-
halogens
-
chlorine
-
Cl-36 (2)
-
-
-
hydrogen
-
D/H (8)
-
deuterium (3)
-
-
isotope ratios (37)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (8)
-
C-14 (9)
-
Cl-36 (2)
-
Cs-137 (1)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Ra-226 (1)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (1)
-
Th-230 (1)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (22)
-
D/H (8)
-
deuterium (3)
-
He-4/He-3 (1)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (3)
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (29)
-
Os-188/Os-187 (1)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Re-187/Os-188 (1)
-
S-34/S-32 (3)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (7)
-
-
-
metals
-
actinides
-
thorium
-
Th-230 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
lithium (2)
-
potassium (4)
-
sodium (3)
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (8)
-
-
calcium (4)
-
magnesium (3)
-
radium
-
Ra-226 (1)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum
-
Al-26 (1)
-
-
arsenic (1)
-
cadmium (1)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (2)
-
ferrous iron (1)
-
-
lead
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
-
manganese (2)
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
scandium (1)
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
silver (3)
-
tungsten (1)
-
zinc (1)
-
-
noble gases
-
helium
-
He-4/He-3 (1)
-
-
-
oxygen
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (29)
-
-
selenium (1)
-
sulfur
-
S-34/S-32 (3)
-
-
-
fossils
-
bacteria
-
Desulfovibrio (1)
-
-
burrows (5)
-
Chordata
-
Vertebrata
-
Agnatha
-
Heterostraci (2)
-
-
Pisces
-
Osteichthyes
-
Actinopterygii (2)
-
-
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Neotoma (1)
-
-
-
-
-
-
-
-
-
-
Cloudina (3)
-
cyanobacteria
-
Renalcis (1)
-
-
ichnofossils
-
Cruziana (1)
-
Planolites (3)
-
Rusophycus (1)
-
Skolithos (1)
-
-
Invertebrata
-
Archaeocyatha (7)
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Malacostraca
-
Amphipoda (1)
-
-
Ostracoda
-
Podocopida
-
Cypridocopina
-
Cyprididae (1)
-
-
-
-
-
-
Trilobitomorpha
-
Trilobita
-
Corynexochida (2)
-
-
-
-
Brachiopoda
-
Articulata (1)
-
Inarticulata (1)
-
-
Bryozoa (1)
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (1)
-
-
-
Hydrozoa (1)
-
-
Echinodermata
-
Crinozoa
-
Crinoidea (4)
-
-
Echinozoa
-
Echinoidea (1)
-
Helicoplacoidea (3)
-
-
-
Mollusca
-
Bivalvia
-
Ostreoidea
-
Ostreidae (1)
-
-
-
Gastropoda (1)
-
Hyolithes (1)
-
-
Porifera (3)
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (3)
-
-
-
Thecamoeba (1)
-
-
Vermes
-
Annelida (1)
-
-
-
Metazoa (6)
-
microfossils
-
Conodonta (9)
-
Fusulinina
-
Fusulinidae (3)
-
-
problematic microfossils (1)
-
-
palynomorphs
-
miospores
-
pollen (2)
-
-
-
Plantae
-
algae
-
Epiphyton (1)
-
-
Spermatophyta
-
Gymnospermae
-
Coniferales
-
Pinaceae
-
Pinus (1)
-
-
-
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
thallophytes (2)
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (5)
-
Ar/Ar (21)
-
exposure age (7)
-
fission-track dating (4)
-
He/He (1)
-
infrared stimulated luminescence (1)
-
K/Ar (10)
-
optically stimulated luminescence (2)
-
paleomagnetism (15)
-
racemization (1)
-
tephrochronology (5)
-
Th/U (3)
-
thermochronology (5)
-
tree rings (1)
-
U/Pb (32)
-
U/Th/Pb (2)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (2)
-
-
Pleistocene
-
Bishop Tuff (14)
-
middle Pleistocene (2)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
Wisconsinan (1)
-
-
-
upper Quaternary (8)
-
-
Tertiary
-
middle Tertiary (1)
-
Neogene
-
Miocene
-
Barstow Formation (4)
-
Clarendonian (1)
-
lower Miocene (1)
-
middle Miocene (3)
-
Paintbrush Tuff (2)
-
Tiva Canyon Member (1)
-
Topopah Spring Member (2)
-
upper Miocene (5)
-
-
Pliocene
-
lower Pliocene (1)
-
upper Pliocene (2)
-
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene
-
Ypresian (1)
-
-
-
Oligocene (2)
-
Paleocene
-
upper Paleocene (1)
-
-
-
-
upper Cenozoic (5)
-
-
Lake Bonneville (1)
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous (3)
-
-
Jurassic
-
Middle Jurassic (2)
-
Upper Jurassic (4)
-
-
Triassic
-
Lower Triassic (1)
-
Upper Triassic (1)
-
-
-
MIS 6 (1)
-
MIS 7 (1)
-
Paleozoic
-
Bird Spring Formation (1)
-
Cambrian
-
Bonanza King Formation (1)
-
Carrara Formation (2)
-
Lower Cambrian
-
Atdabanian (2)
-
Poleta Formation (21)
-
Terreneuvian (1)
-
Tommotian (4)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian (2)
-
Upper Cambrian
-
Furongian
-
Paibian (1)
-
-
Nopah Formation (1)
-
-
-
Carboniferous
-
Mississippian
-
Chainman Shale (1)
-
Upper Mississippian
-
Chesterian
-
Golconda Formation (1)
-
-
-
-
Pennsylvanian
-
Middle Pennsylvanian
-
Desmoinesian (1)
-
-
Upper Pennsylvanian
-
Gzhelian (1)
-
-
-
-
Devonian
-
Lost Burro Formation (4)
-
Lower Devonian
-
Emsian (1)
-
-
Middle Devonian (2)
-
-
Hidden Valley Dolomite (4)
-
lower Paleozoic (2)
-
middle Paleozoic (2)
-
Ordovician
-
Ely Springs Dolomite (3)
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Floian (1)
-
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
Asselian (1)
-
Kungurian (1)
-
-
Leonardian (1)
-
Wolfcampian (2)
-
-
McCloud Limestone (1)
-
Rotliegendes (1)
-
-
Silurian
-
Middle Silurian
-
Roberts Mountains Formation (2)
-
-
Upper Silurian (1)
-
-
upper Paleozoic (1)
-
-
Precambrian
-
Archean (1)
-
Johnnie Formation (3)
-
Kingston Peak Formation (5)
-
Noonday Dolomite (5)
-
Pahrump Series (3)
-
Stirling Quartzite (2)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (2)
-
Neoproterozoic
-
Cryogenian (1)
-
Dengying Formation (1)
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Ediacaran (11)
-
Marinoan (1)
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Otavi Group (1)
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Sturtian (1)
-
Vendian (6)
-
-
Sinian
-
Dengying Formation (1)
-
-
-
-
Wyman Formation (6)
-
-
-
igneous rocks
-
agglutinates (1)
-
igneous rocks
-
hypabyssal rocks (2)
-
plutonic rocks
-
diabase (1)
-
diorites
-
quartz diorites (1)
-
-
gabbros (1)
-
granites
-
aplite (1)
-
A-type granites (1)
-
granite porphyry (2)
-
rapakivi (1)
-
two-mica granite (1)
-
-
granodiorites (6)
-
monzonites (3)
-
pegmatite (2)
-
quartz monzonite (3)
-
syenites (1)
-
-
porphyry (1)
-
volcanic rocks
-
andesites (2)
-
basalts
-
alkali basalts
-
trachybasalts (1)
-
-
-
dacites (1)
-
glasses
-
obsidian (1)
-
volcanic glass (1)
-
-
latite (1)
-
pyroclastics
-
ash-flow tuff (5)
-
ignimbrite (2)
-
pumice (1)
-
rhyolite tuff (1)
-
tuff (8)
-
welded tuff (1)
-
-
rhyolites
-
quartz porphyry (1)
-
-
trachyandesites (1)
-
-
-
volcanic ash (3)
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses
-
orthogneiss (1)
-
-
hornfels (1)
-
marbles (1)
-
metaigneous rocks
-
metadiabase (1)
-
metatuff (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metalimestone (1)
-
metapelite (1)
-
metasandstone (1)
-
-
metasomatic rocks
-
skarn (2)
-
-
metavolcanic rocks (3)
-
migmatites (1)
-
mylonites (3)
-
quartzites (6)
-
schists (1)
-
-
turbidite (1)
-
-
minerals
-
arsenates
-
mimetite (1)
-
-
borates
-
borax (1)
-
-
carbonates
-
calcite (10)
-
cerussite (1)
-
dolomite (6)
-
gaylussite (1)
-
smithsonite (1)
-
spurrite (1)
-
-
halides
-
chlorides
-
halite (1)
-
mimetite (1)
-
-
fluorides
-
clinohumite (1)
-
-
-
minerals (16)
-
native elements
-
graphite (2)
-
-
oxides
-
baddeleyite (1)
-
brucite (1)
-
ilmenite (1)
-
iron oxides (3)
-
limonite (1)
-
magnetite (3)
-
periclase (1)
-
titanium oxides (1)
-
-
phosphates
-
apatite (6)
-
monazite (1)
-
-
selenates (1)
-
silicates
-
borosilicates (1)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (2)
-
tremolite (1)
-
-
-
pyroxene group
-
clinopyroxene (2)
-
orthopyroxene (2)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (5)
-
microcline (1)
-
sanidine (1)
-
-
plagioclase (1)
-
-
silica minerals
-
cristobalite (1)
-
opal (2)
-
quartz (5)
-
tridymite (1)
-
-
zeolite group
-
analcime (1)
-
clinoptilolite (1)
-
phillipsite (1)
-
-
-
magnesian silicates (1)
-
orthosilicates
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nesosilicates
-
andalusite (1)
-
clinohumite (1)
-
garnet group (1)
-
kyanite (1)
-
olivine group
-
forsterite (2)
-
olivine (2)
-
-
sillimanite (1)
-
spurrite (1)
-
titanite group
-
titanite (2)
-
-
zircon group
-
zircon (32)
-
-
-
sorosilicates
-
chevkinite group
-
chevkinite (1)
-
-
epidote group
-
epidote (1)
-
-
-
-
ring silicates
-
cordierite (1)
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
kaolinite (2)
-
smectite (2)
-
-
illite (2)
-
mica group
-
biotite (4)
-
muscovite (1)
-
phengite (1)
-
phlogopite (1)
-
-
serpentine group
-
serpentine (1)
-
-
talc (1)
-
-
-
sulfates
-
alunite (6)
-
brochantite (1)
-
chalcanthite (1)
-
copiapite (1)
-
gypsum (1)
-
jarosite (1)
-
-
sulfides
-
bismuthinite (1)
-
bohdanowiczite (1)
-
galena (3)
-
sphalerite (1)
-
-
sulfosalts
-
sulfantimonites
-
tetrahedrite (1)
-
-
sulfobismuthites
-
matildite (1)
-
-
-
tellurides
-
calaverite (1)
-
-
tungstates
-
scheelite (2)
-
-
-
Primary terms
-
absolute age (72)
-
Africa
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Southern Africa
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Namibia (3)
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South Africa (1)
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-
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Arctic region
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Greenland
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Summit Greenland (1)
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-
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Asia
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Far East
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China
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Hubei China (1)
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Yangtze Three Gorges (1)
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-
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Siberia (1)
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Siberian Platform (1)
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Tibetan Plateau (1)
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asteroids (1)
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Atlantic Ocean
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North Atlantic
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Jeanne d'Arc Basin (1)
-
-
-
Australasia
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New Zealand
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Taupo volcanic zone (1)
-
-
-
bacteria
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Desulfovibrio (1)
-
-
bibliography (1)
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biogeography (12)
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boron (1)
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brines (7)
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Canada
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Eastern Canada
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Quebec
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Gaspe Peninsula (1)
-
-
-
Western Canada
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British Columbia (1)
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Saskatchewan (1)
-
-
-
carbon
-
C-13/C-12 (22)
-
C-14 (9)
-
-
catalogs (2)
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (2)
-
-
Pleistocene
-
Bishop Tuff (14)
-
middle Pleistocene (2)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
Wisconsinan (1)
-
-
-
upper Quaternary (8)
-
-
Tertiary
-
middle Tertiary (1)
-
Neogene
-
Miocene
-
Barstow Formation (4)
-
Clarendonian (1)
-
lower Miocene (1)
-
middle Miocene (3)
-
Paintbrush Tuff (2)
-
Tiva Canyon Member (1)
-
Topopah Spring Member (2)
-
upper Miocene (5)
-
-
Pliocene
-
lower Pliocene (1)
-
upper Pliocene (2)
-
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene
-
Ypresian (1)
-
-
-
Oligocene (2)
-
Paleocene
-
upper Paleocene (1)
-
-
-
-
upper Cenozoic (5)
-
-
chemical analysis (3)
-
Chordata
-
Vertebrata
-
Agnatha
-
Heterostraci (2)
-
-
Pisces
-
Osteichthyes
-
Actinopterygii (2)
-
-
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Neotoma (1)
-
-
-
-
-
-
-
-
-
-
clay mineralogy (2)
-
climate change (4)
-
continental drift (1)
-
crust (27)
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crystal chemistry (4)
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crystal growth (7)
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crystal structure (6)
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data processing (12)
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deformation (43)
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diagenesis (8)
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Earth (1)
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earthquakes (97)
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ecology (1)
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economic geology (13)
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energy sources (1)
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engineering geology (8)
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environmental geology (3)
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Europe
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Alps
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Swiss Alps (1)
-
-
Central Europe
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Germany (1)
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Switzerland
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Swiss Alps (1)
-
-
-
Southern Europe
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Greece (1)
-
-
Western Europe
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Iceland (1)
-
-
-
evaporite deposits (2)
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explosions (2)
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faults (156)
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folds (18)
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foliation (7)
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fractures (5)
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gems (1)
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geochemistry (49)
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geochronology (20)
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geodesy (11)
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geomorphology (33)
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geophysical methods (21)
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geothermal energy (11)
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glacial geology (2)
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ground water (13)
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heat flow (4)
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hydrogen
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D/H (8)
-
deuterium (3)
-
-
hydrogeology (2)
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hydrology (8)
-
ichnofossils
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Cruziana (1)
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Planolites (3)
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Rusophycus (1)
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Skolithos (1)
-
-
igneous rocks
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hypabyssal rocks (2)
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plutonic rocks
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diabase (1)
-
diorites
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quartz diorites (1)
-
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gabbros (1)
-
granites
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aplite (1)
-
A-type granites (1)
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granite porphyry (2)
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rapakivi (1)
-
two-mica granite (1)
-
-
granodiorites (6)
-
monzonites (3)
-
pegmatite (2)
-
quartz monzonite (3)
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syenites (1)
-
-
porphyry (1)
-
volcanic rocks
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andesites (2)
-
basalts
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alkali basalts
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trachybasalts (1)
-
-
-
dacites (1)
-
glasses
-
obsidian (1)
-
volcanic glass (1)
-
-
latite (1)
-
pyroclastics
-
ash-flow tuff (5)
-
ignimbrite (2)
-
pumice (1)
-
rhyolite tuff (1)
-
tuff (8)
-
welded tuff (1)
-
-
rhyolites
-
quartz porphyry (1)
-
-
trachyandesites (1)
-
-
-
inclusions
-
fluid inclusions (3)
-
-
intrusions (53)
-
Invertebrata
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Archaeocyatha (7)
-
Arthropoda
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Mandibulata
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Crustacea
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Malacostraca
-
Amphipoda (1)
-
-
Ostracoda
-
Podocopida
-
Cypridocopina
-
Cyprididae (1)
-
-
-
-
-
-
Trilobitomorpha
-
Trilobita
-
Corynexochida (2)
-
-
-
-
Brachiopoda
-
Articulata (1)
-
Inarticulata (1)
-
-
Bryozoa (1)
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (1)
-
-
-
Hydrozoa (1)
-
-
Echinodermata
-
Crinozoa
-
Crinoidea (4)
-
-
Echinozoa
-
Echinoidea (1)
-
Helicoplacoidea (3)
-
-
-
Mollusca
-
Bivalvia
-
Ostreoidea
-
Ostreidae (1)
-
-
-
Gastropoda (1)
-
Hyolithes (1)
-
-
Porifera (3)
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (3)
-
-
-
Thecamoeba (1)
-
-
Vermes
-
Annelida (1)
-
-
-
isostasy (1)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (8)
-
C-14 (9)
-
Cl-36 (2)
-
Cs-137 (1)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Ra-226 (1)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (1)
-
Th-230 (1)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (22)
-
D/H (8)
-
deuterium (3)
-
He-4/He-3 (1)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (3)
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (29)
-
Os-188/Os-187 (1)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
Re-187/Os-188 (1)
-
S-34/S-32 (3)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (7)
-
-
-
land subsidence (1)
-
land use (2)
-
lava (4)
-
lineation (3)
-
magmas (15)
-
mantle (4)
-
maps (8)
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous (3)
-
-
Jurassic
-
Middle Jurassic (2)
-
Upper Jurassic (4)
-
-
Triassic
-
Lower Triassic (1)
-
Upper Triassic (1)
-
-
-
metal ores
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gold ores (4)
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lead ores (2)
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lithium ores (2)
-
polymetallic ores (2)
-
silver ores (2)
-
tungsten ores (1)
-
zinc ores (2)
-
-
metals
-
actinides
-
thorium
-
Th-230 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
lithium (2)
-
potassium (4)
-
sodium (3)
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (8)
-
-
calcium (4)
-
magnesium (3)
-
radium
-
Ra-226 (1)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum
-
Al-26 (1)
-
-
arsenic (1)
-
cadmium (1)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (2)
-
ferrous iron (1)
-
-
lead
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (1)
-
-
manganese (2)
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
scandium (1)
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
silver (3)
-
tungsten (1)
-
zinc (1)
-
-
metamorphic rocks
-
gneisses
-
orthogneiss (1)
-
-
hornfels (1)
-
marbles (1)
-
metaigneous rocks
-
metadiabase (1)
-
metatuff (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metalimestone (1)
-
metapelite (1)
-
metasandstone (1)
-
-
metasomatic rocks
-
skarn (2)
-
-
metavolcanic rocks (3)
-
migmatites (1)
-
mylonites (3)
-
quartzites (6)
-
schists (1)
-
-
metamorphism (20)
-
metasomatism (20)
-
Mexico
-
Baja California (1)
-
Chihuahua Mexico (1)
-
Sonora Mexico (1)
-
-
mineral deposits, genesis (8)
-
mineral exploration (7)
-
mineral resources (1)
-
mineralogy (13)
-
minerals (16)
-
mining geology (1)
-
Mohorovicic discontinuity (1)
-
mud volcanoes (1)
-
noble gases
-
helium
-
He-4/He-3 (1)
-
-
-
North America
-
Basin and Range Province
-
Great Basin (38)
-
-
Canadian Shield
-
Churchill Province
-
Snowbird tectonic zone (1)
-
-
-
North American Cordillera (7)
-
Rio Grande Rift (2)
-
-
nuclear facilities (1)
-
ocean floors (1)
-
oceanography (1)
-
orogeny (3)
-
oxygen
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (29)
-
-
Pacific Coast (2)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific (1)
-
-
North Pacific
-
Northeast Pacific (1)
-
-
-
paleobotany (1)
-
paleoclimatology (28)
-
paleoecology (24)
-
paleogeography (30)
-
paleomagnetism (15)
-
paleontology (19)
-
Paleozoic
-
Bird Spring Formation (1)
-
Cambrian
-
Bonanza King Formation (1)
-
Carrara Formation (2)
-
Lower Cambrian
-
Atdabanian (2)
-
Poleta Formation (21)
-
Terreneuvian (1)
-
Tommotian (4)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian (2)
-
Upper Cambrian
-
Furongian
-
Paibian (1)
-
-
Nopah Formation (1)
-
-
-
Carboniferous
-
Mississippian
-
Chainman Shale (1)
-
Upper Mississippian
-
Chesterian
-
Golconda Formation (1)
-
-
-
-
Pennsylvanian
-
Middle Pennsylvanian
-
Desmoinesian (1)
-
-
Upper Pennsylvanian
-
Gzhelian (1)
-
-
-
-
Devonian
-
Lost Burro Formation (4)
-
Lower Devonian
-
Emsian (1)
-
-
Middle Devonian (2)
-
-
Hidden Valley Dolomite (4)
-
lower Paleozoic (2)
-
middle Paleozoic (2)
-
Ordovician
-
Ely Springs Dolomite (3)
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Floian (1)
-
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
Asselian (1)
-
Kungurian (1)
-
-
Leonardian (1)
-
Wolfcampian (2)
-
-
McCloud Limestone (1)
-
Rotliegendes (1)
-
-
Silurian
-
Middle Silurian
-
Roberts Mountains Formation (2)
-
-
Upper Silurian (1)
-
-
upper Paleozoic (1)
-
-
palynomorphs
-
miospores
-
pollen (2)
-
-
-
paragenesis (3)
-
petroleum
-
natural gas (2)
-
-
petrology (13)
-
phase equilibria (2)
-
Plantae
-
algae
-
Epiphyton (1)
-
-
Spermatophyta
-
Gymnospermae
-
Coniferales
-
Pinaceae
-
Pinus (1)
-
-
-
-
-
-
plate tectonics (25)
-
pollution (5)
-
Precambrian
-
Archean (1)
-
Johnnie Formation (3)
-
Kingston Peak Formation (5)
-
Noonday Dolomite (5)
-
Pahrump Series (3)
-
Stirling Quartzite (2)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (2)
-
Neoproterozoic
-
Cryogenian (1)
-
Dengying Formation (1)
-
Ediacaran (11)
-
Marinoan (1)
-
Otavi Group (1)
-
Sturtian (1)
-
Vendian (6)
-
-
Sinian
-
Dengying Formation (1)
-
-
-
-
Wyman Formation (6)
-
-
problematic fossils
-
problematic microfossils (1)
-
-
reefs (2)
-
remote sensing (20)
-
rock mechanics (2)
-
sea-level changes (3)
-
sedimentary petrology (7)
-
sedimentary rocks
-
carbonate rocks
-
boundstone (1)
-
dolostone (6)
-
grainstone (1)
-
limestone
-
micrite (2)
-
microbialite (1)
-
-
-
chemically precipitated rocks
-
chert (2)
-
evaporites
-
salt (1)
-
-
tufa (4)
-
-
clastic rocks
-
arenite
-
quartz arenite (1)
-
-
argillite (1)
-
claystone (2)
-
conglomerate (4)
-
diamictite (3)
-
fanglomerate (2)
-
marl (1)
-
orthoquartzite (1)
-
red beds (2)
-
sandstone (9)
-
shale (4)
-
siltstone (4)
-
tillite (1)
-
-
-
sedimentary structures
-
bedding plane irregularities
-
dune structures (1)
-
ripple marks (1)
-
-
biogenic structures
-
algal structures
-
algal mats (2)
-
-
bioherms (1)
-
bioturbation (5)
-
lebensspuren (1)
-
microbial mats (1)
-
stromatolites (6)
-
-
planar bedding structures
-
bedding (3)
-
cross-laminations (2)
-
cross-stratification (1)
-
cut and fill (1)
-
flaser bedding (1)
-
hummocky cross-stratification (1)
-
laminations (1)
-
-
secondary structures
-
concretions (2)
-
-
soft sediment deformation
-
clastic dikes (1)
-
-
-
sedimentation (36)
-
sediments
-
clastic sediments
-
alluvium (8)
-
boulders (8)
-
clay (1)
-
cobbles (1)
-
dust (2)
-
gravel (4)
-
mud (1)
-
pebbles (1)
-
sand (3)
-
till (1)
-
-
-
seismology (11)
-
selenium (1)
-
shorelines (5)
-
slope stability (5)
-
soil mechanics (1)
-
soils (11)
-
South America
-
Bolivia (1)
-
Chile (1)
-
Paraguay (1)
-
-
spectroscopy (5)
-
springs (5)
-
stratigraphy (41)
-
structural analysis (17)
-
structural geology (34)
-
sulfur
-
S-34/S-32 (3)
-
-
tectonics
-
neotectonics (41)
-
-
tectonophysics (8)
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thallophytes (2)
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thermal waters (2)
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underground installations (1)
-
United States
-
Amargosa Desert (2)
-
Arizona
-
Gila County Arizona (1)
-
La Paz County Arizona (1)
-
Mohave County Arizona (1)
-
Pima County Arizona (1)
-
-
California
-
Alameda County California
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Lawrence Livermore National Laboratory (1)
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