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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
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East Africa
-
Ethiopia (1)
-
-
-
Alexander Terrane (1)
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Alpine Fault (1)
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Antarctica
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South Shetland Islands
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Deception Island (1)
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-
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Arctic region (1)
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Asia
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Arabian Peninsula
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Saudi Arabia (1)
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Chukotka Russian Federation
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Chukchi Peninsula (1)
-
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Far East
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China
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Xizang China (1)
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Japan
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Honshu
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Niigata Japan (1)
-
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Kyushu
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Nagasaki Japan
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Unzen (1)
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-
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Sambagawa Belt (1)
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Shikoku (1)
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Philippine Islands
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Samar (1)
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Vietnam (1)
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Middle East
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Iran (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Atlantic Ocean
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North Atlantic
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Gulf of Mexico (1)
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Australasia
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Australia
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Queensland Australia
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Western Australia
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Hamersley Basin (1)
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New Zealand (2)
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Black Mountain (1)
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Black Rock Desert (1)
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Blue Mountains (7)
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Burro Mountain (1)
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Cache Creek (1)
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Caledonides (1)
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Canada
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Eastern Canada (1)
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Stikinia Terrane (1)
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Western Canada
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British Columbia
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Vancouver Island (2)
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Canadian Cordillera (2)
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Canadian Rocky Mountains (1)
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Northwest Territories (2)
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Yukon Territory (2)
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Caribbean region
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West Indies
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Antilles
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Lesser Antilles
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Trinidad and Tobago
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Trinidad (1)
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-
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Caribbean Mountain Range (1)
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Casa Diablo (1)
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Cascade Range (24)
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Cascadia subduction zone (10)
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Central Valley (6)
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Channeled Scabland (1)
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Clear Creek (2)
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Clear Lake (19)
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Coast Ranges (50)
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Columbia River (1)
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Commonwealth of Independent States
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Russian Federation
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Chukotka Russian Federation
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Chukchi Peninsula (1)
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Russian Pacific region (1)
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Sakhalin Russian Federation
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Kuril Islands (1)
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-
-
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Cook Inlet (1)
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Crater Lake (2)
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Diablo Range (1)
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Don River (1)
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Eel River (7)
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Eel River basin (11)
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Europe
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Alps
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Central Alps
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Lepontine Alps (1)
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-
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Central Europe
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Switzerland
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Basel Switzerland (1)
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-
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Southern Europe
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Italy
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Campania Italy
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Phlegraean Fields (1)
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-
-
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Tauern Window (1)
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Western Europe
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France
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Bas-Rhin France
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Soultz-sous-Forets France (1)
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-
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Iceland (1)
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Netherlands (1)
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-
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Imperial Valley (1)
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Iron Mountain (1)
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Lewis thrust fault (1)
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Marble Mountains (2)
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Medicine Lake (7)
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Mexico
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Baja California (4)
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Coahuila Mexico (1)
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Sonora Mexico (1)
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Mount Adams (1)
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Mount Baker (1)
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North America
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Basin and Range Province
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Great Basin (2)
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Coast plutonic complex (2)
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North American Cordillera
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Canadian Cordillera (2)
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North American Craton (2)
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Rocky Mountains
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Canadian Rocky Mountains (1)
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Sonoran Desert (1)
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North Island (1)
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Oceania
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Melanesia
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New Caledonia (1)
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-
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Pacific Coast (10)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Gorda Rise (2)
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Mendocino fracture zone (17)
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Southeast Pacific
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Lau Basin (1)
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-
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North Pacific
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Northeast Pacific
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Gorda Rise (2)
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Mendocino fracture zone (17)
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Northwest Pacific (2)
-
-
South Pacific
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Southeast Pacific
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Lau Basin (1)
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-
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West Pacific
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Northwest Pacific (2)
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-
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Peninsular Ranges (1)
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Point Arena (1)
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Preston Peak (3)
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Red Mountain (1)
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Redwood Creek (1)
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Round Mountain (1)
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Sacramento Basin (1)
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Sacramento River (3)
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Sacramento Valley (11)
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Salt Creek (1)
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San Andreas Fault (20)
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Santa Cruz Mountains (2)
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Scotia Sea Islands
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South Shetland Islands
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Deception Island (1)
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-
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Sierra Nevada (31)
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South America
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Colombia
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Nevado del Ruiz (1)
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-
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South Island (1)
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Steamboat Springs (1)
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Trinity River (1)
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Trinity River basin (1)
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United States
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Alaska
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Seward Peninsula (1)
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Talkeetna Mountains (1)
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Teller Quadrangle (1)
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Arizona (3)
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California
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Butte County California (7)
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Central California (19)
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Colusa County California (17)
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Contra Costa County California (2)
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Del Norte County California (30)
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Fresno County California (3)
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Glenn County California (17)
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Humboldt County California
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Cape Mendocino (7)
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Eureka California (5)
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Kern County California (1)
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Kingston Range (1)
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Lake County California (34)
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Lassen County California (2)
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Lassen Volcanic National Park (2)
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Los Angeles County California
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Los Angeles California
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Northridge California (1)
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-
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Marin County California (2)
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Melones Fault (1)
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Mendocino County California
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Point Arena California (4)
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-
Modoc County California (2)
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Modoc Plateau (2)
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Mono County California
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Long Valley Caldera (2)
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Mono Craters (1)
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Obsidian Dome (1)
-
-
Monterey County California (2)
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Napa County California (18)
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Nevada County California (1)
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Northern California (228)
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Orange County California (4)
-
Placer County California (1)
-
Plumas County California (2)
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Rattlesnake Creek Terrane (11)
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Riverside County California (1)
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Salinian Block (5)
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San Benito County California
-
San Juan Bautista California (1)
-
-
San Bernardino County California
-
Needles California (1)
-
-
San Diego County California (2)
-
San Francisco Bay
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San Pablo Bay (1)
-
-
San Francisco Bay region (6)
-
San Francisco County California
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San Francisco California (1)
-
-
San Joaquin Valley (1)
-
San Luis Obispo County California (1)
-
Santa Ana Mountains (2)
-
Santa Barbara County California
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Lompoc California (1)
-
Point Sal (1)
-
-
Santa Clara County California (1)
-
Santa Cruz County California
-
Santa Cruz California (1)
-
-
Shasta County California
-
Lassen Peak (7)
-
West Shasta mining district (19)
-
-
Sierra County California (1)
-
Sierra Nevada Batholith (1)
-
Siskiyou County California
-
Mount Shasta (15)
-
-
Solano County California (2)
-
Sonoma County California
-
Santa Rosa California (1)
-
-
Southern California (1)
-
Tehachapi Mountains (1)
-
Tehama County California (23)
-
The Geysers (49)
-
Trinity Complex (6)
-
Trinity County California (41)
-
Tulare County California (1)
-
Ventura County California
-
Simi Hills (1)
-
-
Yolla Bolly Terrane (4)
-
Yolo County California (7)
-
-
Columbia Plateau (1)
-
Florida
-
Jackson County Florida (1)
-
-
Great Basin (2)
-
Hayfork Terrane (6)
-
Idaho
-
Nez Perce County Idaho (1)
-
-
Idaho Batholith (5)
-
Klamath Mountains (192)
-
Louisiana (1)
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Maine (2)
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Missouri River (1)
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Mojave Desert (3)
-
Nevada
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Eureka County Nevada (1)
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Roberts Mountains Allochthon (1)
-
-
New Mexico (1)
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New York
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Montgomery County New York (1)
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-
North Carolina
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Yancey County North Carolina (1)
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-
Oklahoma (1)
-
Oregon
-
Coos County Oregon
-
Coos Bay (1)
-
-
Curry County Oregon (4)
-
Jackson County Oregon (6)
-
Josephine County Oregon (10)
-
Mount Hood (1)
-
Polk County Oregon (1)
-
Rogue River (1)
-
-
Sevier orogenic belt (1)
-
Texas
-
Harris County Texas (1)
-
-
Utah
-
San Juan County Utah (1)
-
Washington County Utah (1)
-
-
Washington
-
Mason County Washington (1)
-
Olympic Peninsula (1)
-
Pierce County Washington
-
Mount Rainier (1)
-
-
Skamania County Washington
-
Mount Saint Helens (2)
-
-
-
Western U.S. (13)
-
Wyoming (1)
-
-
Walker Ridge (1)
-
White Mountain (1)
-
White Mountains (1)
-
-
commodities
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construction materials (3)
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geothermal energy (29)
-
metal ores
-
base metals (2)
-
copper ores (22)
-
gold ores (7)
-
iron ores (1)
-
lead-zinc deposits (1)
-
manganese ores (1)
-
mercury ores (4)
-
platinum ores (1)
-
polymetallic ores (18)
-
pyrite ores (15)
-
silver ores (1)
-
zinc ores (20)
-
-
mineral deposits, genesis (37)
-
mineral exploration (5)
-
petroleum (3)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (7)
-
C-14 (8)
-
C-14/C-12 (1)
-
organic carbon (1)
-
-
chemical ratios (3)
-
halogens
-
chlorine
-
chloride ion (1)
-
-
-
hydrogen
-
D/H (4)
-
deuterium (2)
-
-
isotope ratios (19)
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (1)
-
Be-10 (3)
-
C-14 (8)
-
C-14/C-12 (1)
-
Cs-137 (2)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
Re-187/Os-188 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (7)
-
C-14/C-12 (1)
-
D/H (4)
-
deuterium (2)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (8)
-
O-18/O-16 (21)
-
Os-188/Os-187 (1)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (2)
-
Re-187/Os-188 (1)
-
S-34/S-32 (5)
-
Sr-87/Sr-86 (16)
-
-
-
metals
-
actinides
-
thorium (1)
-
-
alkali metals
-
cesium
-
Cs-137 (2)
-
-
potassium (2)
-
-
alkaline earth metals
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beryllium
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Be-10 (3)
-
-
calcium (1)
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magnesium (4)
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strontium
-
Sr-87/Sr-86 (16)
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-
-
chromium (3)
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copper (3)
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gold (2)
-
hafnium
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Hf-177/Hf-176 (1)
-
-
iron (6)
-
lead
-
Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (4)
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Pb-208/Pb-204 (2)
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Pb-210 (1)
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manganese (1)
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mercury (2)
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nickel (3)
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platinum group
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iridium (3)
-
osmium
-
Os-188/Os-187 (1)
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Re-187/Os-188 (1)
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-
palladium (1)
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platinum (3)
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platinum ores (1)
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ruthenium (3)
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-
precious metals (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (8)
-
-
-
rhenium
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Re-187/Os-188 (1)
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-
tantalum (1)
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titanium (1)
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tungsten (1)
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zinc (1)
-
-
noble gases
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argon
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Ar-40/Ar-39 (1)
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-
-
oxygen
-
O-18/O-16 (21)
-
-
sulfur
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S-34/S-32 (5)
-
-
trace metals (1)
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fossils
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bacteria (1)
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burrows (2)
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Chordata
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Vertebrata
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Pisces
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Chondrichthyes
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Elasmobranchii (1)
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-
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Tetrapoda
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Mammalia
-
Theria
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Eutheria
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Cetacea
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Mysticeti (1)
-
-
-
-
-
-
-
-
ichnofossils (1)
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Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
-
Trilobitomorpha
-
Trilobita (3)
-
-
-
Brachiopoda
-
Articulata
-
Pentamerida (1)
-
Rhynchonellida
-
Rhynchonellidae (1)
-
-
Strophomenida (1)
-
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (5)
-
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
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Rudistae (1)
-
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae
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Inoceramus (1)
-
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
Phylloceratida (1)
-
-
-
Gastropoda
-
Neogastropoda (3)
-
-
-
Porifera
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Hexactinellida (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
Triticites (1)
-
-
-
Rotaliina
-
Cassidulinacea
-
Cassidulina (1)
-
-
Globigerinacea
-
Globorotaliidae
-
Globorotalia
-
Globorotalia menardii (1)
-
-
-
-
Rotaliacea
-
Ammonia
-
Ammonia beccarii (1)
-
-
-
-
-
Radiolaria (14)
-
-
Vermes
-
Annelida (1)
-
-
-
microfossils
-
Conodonta (5)
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
Triticites (1)
-
-
-
-
palynomorphs
-
Dinoflagellata (4)
-
miospores
-
pollen (2)
-
-
-
Plantae
-
algae
-
Chrysophyta (1)
-
Coccolithophoraceae (1)
-
diatoms
-
Melosira (1)
-
-
nannofossils (1)
-
-
Spermatophyta
-
Angiospermae (1)
-
Gymnospermae
-
Coniferales
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Pinaceae (1)
-
-
-
-
-
problematic fossils (2)
-
thallophytes (2)
-
-
geochronology methods
-
(U-Th)/He (2)
-
Ar/Ar (16)
-
exposure age (1)
-
fission-track dating (2)
-
K/Ar (15)
-
Nd/Nd (1)
-
optically stimulated luminescence (1)
-
paleomagnetism (15)
-
Pb/Pb (3)
-
racemization (2)
-
Rb/Sr (4)
-
Re/Os (1)
-
Sm/Nd (3)
-
tephrochronology (4)
-
thermochronology (3)
-
tree rings (1)
-
U/Pb (34)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
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lower Holocene (1)
-
upper Holocene (8)
-
-
Pleistocene
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lower Pleistocene (2)
-
upper Pleistocene
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Wisconsinan (1)
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-
-
upper Quaternary (2)
-
-
Tertiary
-
lower Tertiary (2)
-
middle Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
lower Miocene (1)
-
middle Miocene (2)
-
Temblor Formation (1)
-
upper Miocene
-
Montesano Formation (1)
-
-
-
Pliocene
-
lower Pliocene (1)
-
-
Purisima Formation (1)
-
Sisquoc Formation (1)
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene (4)
-
middle Eocene
-
Tyee Formation (3)
-
-
-
Oligocene
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
Santa Susana Formation (2)
-
-
-
upper Cenozoic (1)
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Wildcat Group (7)
-
-
Mesozoic
-
Condrey Mountain Schist (2)
-
Cretaceous
-
Alisitos Formation (2)
-
Lower Cretaceous
-
Albian (6)
-
Aptian (4)
-
Barremian (2)
-
Hauterivian (2)
-
Neocomian (1)
-
-
Middle Cretaceous (2)
-
Upper Cretaceous
-
Campanian (3)
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Cenomanian (4)
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Coniacian (1)
-
Hornbrook Formation (7)
-
Ladd Formation (2)
-
Maestrichtian (3)
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Point Loma Formation (1)
-
Rosario Formation (1)
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Santonian (3)
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Senonian (6)
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Turonian (1)
-
-
-
Franciscan Complex (66)
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Great Valley Sequence (23)
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Jurassic
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Coast Range Ophiolite (12)
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Lower Jurassic
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lower Liassic (1)
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middle Liassic (1)
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Pliensbachian (1)
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Sinemurian (1)
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Middle Jurassic
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Callovian (1)
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Smartville Complex (2)
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Upper Jurassic
-
Galice Formation (22)
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Josephine Ophiolite (17)
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Josephine Peridotite (3)
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lower Mesozoic (7)
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Triassic
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Upper Triassic
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Karmutsen Group (1)
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Norian (1)
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upper Mesozoic (4)
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Paleozoic
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Cambrian
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Lower Cambrian (1)
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Carboniferous
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Mississippian
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Pennsylvanian
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Middle Pennsylvanian
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Atokan (1)
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-
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Upper Carboniferous (1)
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Devonian
-
Lower Devonian
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Emsian (1)
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Gedinnian (1)
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Siegenian (1)
-
-
Middle Devonian
-
Balaklala Rhyolite (10)
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Copley Greenstone (10)
-
-
Upper Devonian (1)
-
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lower Paleozoic (5)
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middle Paleozoic (2)
-
Ordovician
-
Lower Ordovician
-
Saint George Group (1)
-
-
Middle Ordovician
-
Llandeilian (1)
-
-
Upper Ordovician
-
Ashgillian (2)
-
-
-
Permian
-
Lower Permian
-
Leonardian (2)
-
Wolfcampian (1)
-
-
McCloud Limestone (8)
-
Upper Permian (2)
-
-
Shoo Fly Complex (2)
-
Silurian
-
Middle Silurian
-
Roberts Mountains Formation (1)
-
-
-
upper Paleozoic (6)
-
-
Phanerozoic (2)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic
-
Ediacaran (2)
-
Vendian (2)
-
-
Paleoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
hypabyssal rocks (2)
-
plutonic rocks
-
diabase (5)
-
diorites
-
plagiogranite (1)
-
quartz diorites (2)
-
tonalite (7)
-
trondhjemite (6)
-
-
gabbros (12)
-
granites
-
biotite granite (1)
-
rapakivi (1)
-
two-mica granite (1)
-
-
granodiorites (4)
-
monzodiorite (1)
-
ultramafics
-
chromitite (1)
-
peridotites
-
dunite (3)
-
harzburgite (3)
-
lherzolite (2)
-
-
pyroxenite (3)
-
-
-
volcanic rocks
-
adakites (1)
-
andesites
-
boninite (3)
-
-
basalts
-
flood basalts (2)
-
mid-ocean ridge basalts (6)
-
ocean-island basalts (1)
-
olivine tholeiite (1)
-
tholeiite (5)
-
tholeiitic basalt (2)
-
-
dacites (4)
-
glasses
-
volcanic glass (1)
-
-
pyroclastics
-
hyaloclastite (1)
-
pumice (2)
-
tuff (6)
-
-
rhyolites (7)
-
-
-
ophiolite (44)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (9)
-
cataclasites (1)
-
gneisses
-
paragneiss (1)
-
-
marbles (1)
-
metaigneous rocks
-
metabasalt (3)
-
metabasite (2)
-
metadacite (1)
-
metagabbro (3)
-
metaperidotite (1)
-
serpentinite (16)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (3)
-
metapelite (1)
-
metasandstone (3)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (16)
-
-
metavolcanic rocks (19)
-
migmatites
-
agmatite (1)
-
-
mylonites (1)
-
phyllites (1)
-
phyllonites (1)
-
quartzites (2)
-
schists
-
blueschist (7)
-
glaucophane schist (1)
-
greenstone (5)
-
-
-
ophiolite (44)
-
turbidite (10)
-
-
minerals
-
alloys (2)
-
carbonates
-
aragonite (1)
-
magnesite (1)
-
-
minerals (24)
-
native elements (1)
-
organic minerals (1)
-
oxides
-
aluminum oxides (1)
-
chrome spinel (1)
-
chromite (1)
-
magnetite (2)
-
spinel (1)
-
-
phosphates
-
apatite (4)
-
-
silicates
-
asbestos (1)
-
chain silicates
-
amphibole group
-
alkalic amphibole (1)
-
clinoamphibole
-
glaucophane (2)
-
hornblende (6)
-
-
-
howieite (1)
-
prehnite (1)
-
pyroxene group
-
clinopyroxene
-
aegirine (1)
-
augite (2)
-
jadeite (2)
-
omphacite (1)
-
-
orthopyroxene (3)
-
-
wollastonite group
-
wollastonite (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (1)
-
sanidine (2)
-
-
plagioclase
-
albite (2)
-
-
-
scapolite group (2)
-
silica minerals
-
opal (1)
-
quartz (2)
-
-
zeolite group
-
wairakite (1)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (2)
-
olivine group
-
olivine (4)
-
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (34)
-
-
-
sorosilicates
-
epidote group
-
epidote (1)
-
zoisite (1)
-
-
lawsonite (3)
-
pumpellyite group
-
pumpellyite (1)
-
-
-
-
sheet silicates
-
chlorite group
-
chlorite (1)
-
kammererite (1)
-
-
clay minerals
-
kaolinite (1)
-
-
illite (1)
-
magadiite (2)
-
mica group
-
biotite (1)
-
muscovite (2)
-
phengite (1)
-
-
serpentine group
-
serpentine (2)
-
-
-
-
sulfates
-
alunite (1)
-
jarosite (1)
-
melanterite (1)
-
roemerite (1)
-
-
sulfides
-
chalcopyrite (1)
-
cinnabar (1)
-
metastibnite (1)
-
nickel sulfides (1)
-
pentlandite (2)
-
pyrite (1)
-
troilite (1)
-
-
sulfosalts (1)
-
-
Primary terms
-
absolute age (72)
-
Africa
-
East Africa
-
Ethiopia (1)
-
-
-
Antarctica
-
South Shetland Islands
-
Deception Island (1)
-
-
-
Arctic region (1)
-
Asia
-
Arabian Peninsula
-
Saudi Arabia (1)
-
-
Chukotka Russian Federation
-
Chukchi Peninsula (1)
-
-
Far East
-
China
-
Xizang China (1)
-
-
Japan
-
Honshu
-
Niigata Japan (1)
-
-
Kyushu
-
Nagasaki Japan
-
Unzen (1)
-
-
-
Sambagawa Belt (1)
-
Shikoku (1)
-
-
Philippine Islands
-
Samar (1)
-
-
Vietnam (1)
-
-
Middle East
-
Iran (1)
-
-
Russian Pacific region (1)
-
Sakhalin Russian Federation
-
Kuril Islands (1)
-
-
-
associations (1)
-
Atlantic Ocean
-
North Atlantic
-
Caribbean Sea (1)
-
Gulf of Mexico (1)
-
-
-
Australasia
-
Australia
-
Queensland Australia
-
Mount Isa Australia (1)
-
-
Western Australia
-
Hamersley Basin (1)
-
-
-
New Zealand (2)
-
-
bacteria (1)
-
bibliography (1)
-
biogeography (17)
-
biography (2)
-
Canada
-
Eastern Canada (1)
-
Stikinia Terrane (1)
-
Western Canada
-
British Columbia
-
Vancouver Island (2)
-
-
Canadian Cordillera (2)
-
Canadian Rocky Mountains (1)
-
Northwest Territories (2)
-
Yukon Territory (2)
-
-
-
carbon
-
C-13/C-12 (7)
-
C-14 (8)
-
C-14/C-12 (1)
-
organic carbon (1)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Trinidad and Tobago
-
Trinidad (1)
-
-
-
-
Caribbean Mountain Range (1)
-
-
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
upper Holocene (8)
-
-
Pleistocene
-
lower Pleistocene (2)
-
upper Pleistocene
-
Wisconsinan (1)
-
-
-
upper Quaternary (2)
-
-
Tertiary
-
lower Tertiary (2)
-
middle Tertiary (2)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
lower Miocene (1)
-
middle Miocene (2)
-
Temblor Formation (1)
-
upper Miocene
-
Montesano Formation (1)
-
-
-
Pliocene
-
lower Pliocene (1)
-
-
Purisima Formation (1)
-
Sisquoc Formation (1)
-
upper Neogene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene (4)
-
middle Eocene
-
Tyee Formation (3)
-
-
-
Oligocene
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
Santa Susana Formation (2)
-
-
-
upper Cenozoic (1)
-
Wildcat Group (7)
-
-
chemical analysis (3)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
-
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Cetacea
-
Mysticeti (1)
-
-
-
-
-
-
-
-
clay mineralogy (1)
-
climate change (3)
-
conservation (1)
-
construction materials (3)
-
continental drift (3)
-
continental shelf (6)
-
continental slope (1)
-
crust (32)
-
crystal chemistry (12)
-
crystal growth (7)
-
crystal structure (10)
-
crystallography (1)
-
data processing (13)
-
Deep Sea Drilling Project
-
Leg 18
-
DSDP Site 173 (1)
-
-
Leg 32
-
DSDP Site 310 (1)
-
-
-
deformation (42)
-
diagenesis (6)
-
earthquakes (87)
-
ecology (4)
-
economic geology (42)
-
electron microscopy (2)
-
engineering geology (7)
-
environmental geology (8)
-
Europe
-
Alps
-
Central Alps
-
Lepontine Alps (1)
-
-
-
Central Europe
-
Switzerland
-
Basel Switzerland (1)
-
-
-
Southern Europe
-
Italy
-
Campania Italy
-
Phlegraean Fields (1)
-
-
-
-
Tauern Window (1)
-
Western Europe
-
France
-
Bas-Rhin France
-
Soultz-sous-Forets France (1)
-
-
-
Iceland (1)
-
Netherlands (1)
-
-
-
explosions (3)
-
faults (119)
-
folds (25)
-
foliation (19)
-
foundations (2)
-
fractures (2)
-
geochemistry (63)
-
geochronology (24)
-
geodesy (7)
-
geomorphology (31)
-
geophysical methods (29)
-
geothermal energy (29)
-
glacial geology (1)
-
government agencies
-
survey organizations (1)
-
-
ground water (7)
-
heat flow (3)
-
hydrogen
-
D/H (4)
-
deuterium (2)
-
-
hydrogeology (2)
-
hydrology (12)
-
ichnofossils (1)
-
igneous rocks
-
hypabyssal rocks (2)
-
plutonic rocks
-
diabase (5)
-
diorites
-
plagiogranite (1)
-
quartz diorites (2)
-
tonalite (7)
-
trondhjemite (6)
-
-
gabbros (12)
-
granites
-
biotite granite (1)
-
rapakivi (1)
-
two-mica granite (1)
-
-
granodiorites (4)
-
monzodiorite (1)
-
ultramafics
-
chromitite (1)
-
peridotites
-
dunite (3)
-
harzburgite (3)
-
lherzolite (2)
-
-
pyroxenite (3)
-
-
-
volcanic rocks
-
adakites (1)
-
andesites
-
boninite (3)
-
-
basalts
-
flood basalts (2)
-
mid-ocean ridge basalts (6)
-
ocean-island basalts (1)
-
olivine tholeiite (1)
-
tholeiite (5)
-
tholeiitic basalt (2)
-
-
dacites (4)
-
glasses
-
volcanic glass (1)
-
-
pyroclastics
-
hyaloclastite (1)
-
pumice (2)
-
tuff (6)
-
-
rhyolites (7)
-
-
-
inclusions
-
fluid inclusions (8)
-
-
intrusions (61)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
-
Trilobitomorpha
-
Trilobita (3)
-
-
-
Brachiopoda
-
Articulata
-
Pentamerida (1)
-
Rhynchonellida
-
Rhynchonellidae (1)
-
-
Strophomenida (1)
-
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (5)
-
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Rudistae (1)
-
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae
-
Inoceramus (1)
-
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
Phylloceratida (1)
-
-
-
Gastropoda
-
Neogastropoda (3)
-
-
-
Porifera
-
Hexactinellida (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
Triticites (1)
-
-
-
Rotaliina
-
Cassidulinacea
-
Cassidulina (1)
-
-
Globigerinacea
-
Globorotaliidae
-
Globorotalia
-
Globorotalia menardii (1)
-
-
-
-
Rotaliacea
-
Ammonia
-
Ammonia beccarii (1)
-
-
-
-
-
Radiolaria (14)
-
-
Vermes
-
Annelida (1)
-
-
-
isostasy (2)
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (1)
-
Be-10 (3)
-
C-14 (8)
-
C-14/C-12 (1)
-
Cs-137 (2)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
Re-187/Os-188 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (7)
-
C-14/C-12 (1)
-
D/H (4)
-
deuterium (2)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (8)
-
O-18/O-16 (21)
-
Os-188/Os-187 (1)
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (2)
-
Re-187/Os-188 (1)
-
S-34/S-32 (5)
-
Sr-87/Sr-86 (16)
-
-
-
land use (3)
-
lava (24)
-
lineation (11)
-
magmas (39)
-
mantle (18)
-
maps (10)
-
Mesozoic
-
Condrey Mountain Schist (2)
-
Cretaceous
-
Alisitos Formation (2)
-
Lower Cretaceous
-
Albian (6)
-
Aptian (4)
-
Barremian (2)
-
Hauterivian (2)
-
Neocomian (1)
-
-
Middle Cretaceous (2)
-
Upper Cretaceous
-
Campanian (3)
-
Cenomanian (4)
-
Coniacian (1)
-
Hornbrook Formation (7)
-
Ladd Formation (2)
-
Maestrichtian (3)
-
Point Loma Formation (1)
-
Rosario Formation (1)
-
Santonian (3)
-
Senonian (6)
-
Turonian (1)
-
-
-
Franciscan Complex (66)
-
Great Valley Sequence (23)
-
Jurassic
-
Coast Range Ophiolite (12)
-
Lower Jurassic
-
lower Liassic (1)
-
middle Liassic (1)
-
Pliensbachian (1)
-
Sinemurian (1)
-
-
Middle Jurassic
-
Bajocian (1)
-
Bathonian (2)
-
Callovian (1)
-
-
Smartville Complex (2)
-
Upper Jurassic
-
Galice Formation (22)
-
Josephine Ophiolite (17)
-
Josephine Peridotite (3)
-
Kimmeridgian (1)
-
Oxfordian (3)
-
Portlandian (4)
-
Tithonian (4)
-
-
-
lower Mesozoic (7)
-
Triassic
-
Middle Triassic (1)
-
Upper Triassic
-
Karmutsen Group (1)
-
Norian (1)
-
-
-
upper Mesozoic (4)
-
-
metal ores
-
base metals (2)
-
copper ores (22)
-
gold ores (7)
-
iron ores (1)
-
lead-zinc deposits (1)
-
manganese ores (1)
-
mercury ores (4)
-
platinum ores (1)
-
polymetallic ores (18)
-
pyrite ores (15)
-
silver ores (1)
-
zinc ores (20)
-
-
metals
-
actinides
-
thorium (1)
-
-
alkali metals
-
cesium
-
Cs-137 (2)
-
-
potassium (2)
-
-
alkaline earth metals
-
beryllium
-
Be-10 (3)
-
-
calcium (1)
-
magnesium (4)
-
strontium
-
Sr-87/Sr-86 (16)
-
-
-
chromium (3)
-
copper (3)
-
gold (2)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron (6)
-
lead
-
Pb-206/Pb-204 (5)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
-
manganese (1)
-
mercury (2)
-
nickel (3)
-
platinum group
-
iridium (3)
-
osmium
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (1)
-
-
palladium (1)
-
platinum (3)
-
platinum ores (1)
-
ruthenium (3)
-
-
precious metals (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (8)
-
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
tantalum (1)
-
titanium (1)
-
tungsten (1)
-
zinc (1)
-
-
metamorphic rocks
-
amphibolites (9)
-
cataclasites (1)
-
gneisses
-
paragneiss (1)
-
-
marbles (1)
-
metaigneous rocks
-
metabasalt (3)
-
metabasite (2)
-
metadacite (1)
-
metagabbro (3)
-
metaperidotite (1)
-
serpentinite (16)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (3)
-
metapelite (1)
-
metasandstone (3)
-
paragneiss (1)
-
-
metasomatic rocks
-
serpentinite (16)
-
-
metavolcanic rocks (19)
-
migmatites
-
agmatite (1)
-
-
mylonites (1)
-
phyllites (1)
-
phyllonites (1)
-
quartzites (2)
-
schists
-
blueschist (7)
-
glaucophane schist (1)
-
greenstone (5)
-
-
-
metamorphism (38)
-
metasomatism (23)
-
Mexico
-
Baja California (4)
-
Coahuila Mexico (1)
-
Sonora Mexico (1)
-
-
mineral deposits, genesis (37)
-
mineral exploration (5)
-
mineralogy (27)
-
minerals (24)
-
mining geology (1)
-
Mohorovicic discontinuity (2)
-
museums (1)
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
-
North America
-
Basin and Range Province
-
Great Basin (2)
-
-
Coast plutonic complex (2)
-
North American Cordillera
-
Canadian Cordillera (2)
-
-
North American Craton (2)
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
-
Sonoran Desert (1)
-
-
ocean floors (3)
-
Oceania
-
Melanesia
-
New Caledonia (1)
-
-
-
oceanography (4)
-
orogeny (10)
-
oxygen
-
O-18/O-16 (21)
-
-
Pacific Coast (10)
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Gorda Rise (2)
-
Mendocino fracture zone (17)
-
-
Southeast Pacific
-
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Journal Article
Evidence for Low Effective Stress Within the Crust of the Subducted Gorda Plate from the 2022 December M w 6.4 Ferndale Earthquake Sequence Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 12 November 2024
Seismological Research Letters (2025) 96 (3): 1504–1520.
Includes: Supplemental Content
Journal Article
The geometry of fault reactivation and uplift along the central part of the Maacama Fault Zone, Northern California Coast Ranges (USA) Open Access
Journal: Geosphere
Publisher: Geological Society of America
Published: 25 October 2024
Geosphere (2024) 20 (6): 1511–1532.
Journal Article
Rotaphone‐D, A New Model of Six‐Degree‐of‐Freedom Seismic Sensor: Description and Performance Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 08 October 2024
Seismological Research Letters (2025) 96 (2A): 968–979.
Includes: Supplemental Content
Journal Article
A Stochastic Model for Induced Seismicity at the Geothermal Systems: A Case of the Geysers Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 03 October 2024
Seismological Research Letters (2024) 95 (6): 3545–3556.
Includes: Supplemental Content
Journal Article
Age and provenance relationships between the basal Great Valley Group and its underlying basement: implications for initiation of the Great Valley forearc basin, California, U.S.A. Available to Purchase
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 October 2024
Journal of Sedimentary Research (2024) 94 (5): 641–662.
Journal Article
Deconstruction of the Franciscan Complex Central Terrane Mélange and re-evaluation of Franciscan mélanges and architecture of the northwestern San Francisco Bay Area, California, USA Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 11 September 2024
Journal of the Geological Society (2024) 181 (6): jgs2024-102.
Journal Article
Debris Avalanches in the Northern California Coast Range Triggered by Plate‐Boundary Earthquakes Available to Purchase
Publisher: Seismological Society of America
Published: 23 July 2024
Bulletin of the Seismological Society of America (2024) 114 (6): 3183–3201.
Includes: Supplemental Content
Journal Article
Mantle structure, anisotropy, and dynamics of the Mendocino Triple Junction, northern California, USA Open Access
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 12 July 2024
GSA Bulletin (2025) 137 (1-2): 156–166.
Journal Article
Re−Os Isotope and PGE Abundance Systematics of Coast Range Ophiolite Peridotites and Chromitite, California: Insights into Fore-Arc Magmatic Processes Open Access
Journal: Lithosphere
Publisher: GSW
Published: 10 July 2024
Lithosphere (2024) 2024 (3): lithosphere_2024_154.
Includes: Supplemental Content
Journal Article
Site Response in the Walnut Creek–Concord Region of San Francisco Bay, California: Ground‐Motion Amplification in a Fault‐Bounded Basin Available to Purchase
Publisher: Seismological Society of America
Published: 14 May 2024
Bulletin of the Seismological Society of America (2024) 114 (5): 2668–2686.
Journal Article
Middle Jurassic to Early Cretaceous orogenesis in the Klamath Mountains Province (Northern California–southern Oregon, USA) occurred by tectonic switching: Insights from detrital zircon U-Pb geochronology of the Condrey Mountain schist Open Access
Journal: Geosphere
Publisher: Geological Society of America
Published: 12 April 2024
Geosphere (2024) 20 (3): 749–777.
Journal Article
Deformed Latest Pleistocene Fluvial Terraces Reveal Complex Active Faulting within Tectonic Transition Zone, Mendocino Triple Junction, Northern California Open Access
Journal: The Seismic Record
Publisher: Seismological Society of America
Published: 22 February 2024
The Seismic Record (2024) 4 (1): 62–71.
Includes: Supplemental Content
Journal Article
Neogene faulting, basin development, and relief generation in the southern Klamath Mountains (USA) Open Access
Journal: Geosphere
Publisher: Geological Society of America
Published: 13 December 2023
Geosphere (2024) 20 (1): 237–266.
Journal Article
Integrated geologic and geophysical modeling across the Bartlett Springs fault zone, northern California (USA): Implications for fault creep and regional structure Open Access
Journal: Geosphere
Publisher: Geological Society of America
Published: 30 November 2023
Geosphere (2024) 20 (1): 129–151.
Journal Article
Late Jurassic paleogeography of the U.S. Cordillera from detrital zircon age and hafnium analysis of the Galice Formation, Klamath Mountains, Oregon and California, USA Open Access
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 16 August 2023
GSA Bulletin (2024) 136 (3-4): 1488–1510.
Journal Article
Subregional Anelastic Attenuation Model for California Available to Purchase
Publisher: Seismological Society of America
Published: 02 August 2023
Bulletin of the Seismological Society of America (2023) 113 (6): 2292–2310.
Includes: Supplemental Content
Journal Article
Nanoscale Distribution of Elements in Gold: Examples from Contrasting Deposit Types Available to Purchase
Kimberly T. Tait, Lee F. White, Evan C.G. Hastie, David C. Crabtree, Harold L. Gibson, Ross L. Sherlock, Joseph A. Petrus, Brian Langelier
Publisher: Mineralogical Association of Canada
Published: 20 July 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (3): 433–444.
Journal Article
Slip Deficit Rates on Southern Cascadia Faults Resolved with Viscoelastic Earthquake Cycle Modeling of Geodetic Deformation Available to Purchase
Publisher: Seismological Society of America
Published: 12 July 2023
Bulletin of the Seismological Society of America (2023) 113 (6): 2505–2518.
Includes: Supplemental Content
Journal Article
Cooperative joint inversion of magnetotelluric and microseismic data for imaging The Geysers geothermal field, California, USA Available to Purchase
Evan Schankee Um, Michael Commer, Roland Gritto, Jared R. Peacock, David L. Alumbaugh, Steve P. Jarpe, Craig Hartline
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 21 June 2023
Geophysics (2023) 88 (5): WB45–WB54.
Journal Article
Seismic imaging of reservoir heterogeneity using a network with high station density at The Geysers geothermal reservoir, CA, USA Available to Purchase
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 13 June 2023
Geophysics (2023) 88 (5): WB11–WB22.
Includes: Supplemental Content
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