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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Angola (1)
-
-
East Africa
-
Kenya
-
Kenya Rift valley (1)
-
-
-
North Africa
-
Algeria (2)
-
Egypt (1)
-
Illizi Basin (1)
-
Libya (1)
-
Morocco (2)
-
-
West Africa
-
Ghana (1)
-
-
-
Antarctica
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East Antarctica (2)
-
Victoria Land
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Allan Hills (1)
-
-
-
Arctic Ocean
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Barents Sea (1)
-
-
Arctic region
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Svalbard (1)
-
-
Asia
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Arabian Peninsula
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Kuwait (1)
-
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Far East
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China
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Sichuan China (1)
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Yunnan China (1)
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Japan
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Honshu
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Aomori Japan
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Shimokita Peninsula (1)
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-
-
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Korea
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South Korea (1)
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Himalayas (2)
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Indian Peninsula
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Afghanistan (1)
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Middle East
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Iraq (1)
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Zagros (1)
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Siberia (1)
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Tajikistan (1)
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Tien Shan
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Zeravshan-Hissar (1)
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-
-
Atlantic Ocean
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North Atlantic
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Gulf of Mexico (4)
-
North Sea (3)
-
-
-
Australasia
-
Australia
-
Lachlan fold belt (1)
-
New South Wales Australia (4)
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Victoria Australia (3)
-
-
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Azalea Field (2)
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Black Hills (1)
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Burgos Basin (1)
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Canada
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Arctic Archipelago (1)
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Eastern Canada
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Newfoundland and Labrador
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Newfoundland
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Port au Port Peninsula (1)
-
-
-
Quebec (1)
-
-
Nunavut
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Ellesmere Island (1)
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Sverdrup Basin (1)
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Queen Elizabeth Islands
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Ellesmere Island (1)
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Sverdrup Basin (1)
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Western Canada
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Alberta (2)
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Canadian Cordillera (1)
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Northwest Territories (1)
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Saskatchewan (1)
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Yukon Territory (1)
-
-
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Caribbean region (1)
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Cascade Range (1)
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Central Basin (4)
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Colorado River (5)
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Colorado River basin (3)
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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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Ural region (1)
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Tajikistan (1)
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Zeravshan-Hissar (1)
-
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Diablo Platform (4)
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Europe
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Baltic region
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Estonia (1)
-
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Central Europe
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Czech Republic
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Bohemia
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Pribram Czech Republic (1)
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-
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Germany (1)
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Poland (1)
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Pannonian Basin (1)
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Southern Europe
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Italy (2)
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Yugoslavia (1)
-
-
Western Europe
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Netherlands (1)
-
Scandinavia
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Norway
-
Sor-Trondelag Norway
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Trondheim Norway (1)
-
-
-
-
United Kingdom
-
Great Britain
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Wales (1)
-
-
-
-
-
Fairview Peak (1)
-
Franklin Mountains (15)
-
Front Range (1)
-
Glass Mountains (12)
-
Grand Canyon (5)
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Green River basin (1)
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Guadalupe Mountains (24)
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Gulf of Mexico Basin (3)
-
Marathon Basin (6)
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Maverick Basin (1)
-
Mexico
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Baja California (1)
-
Baja California Mexico (1)
-
Chihuahua Mexico
-
Sierra Pena Blanca (4)
-
-
Coahuila Mexico (6)
-
Nuevo Leon Mexico (1)
-
Sierra Madre Occidental (1)
-
-
Mosquito Range (1)
-
North America
-
Appalachian Basin (2)
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Appalachians (2)
-
Basin and Range Province
-
Great Basin (2)
-
-
Chihuahua tectonic belt (1)
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Chihuahuan Desert (2)
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Great Plains
-
Southern Great Plains (2)
-
-
Grenville Front (2)
-
Gulf Coastal Plain (10)
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Hueco Bolson (8)
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Keweenawan Rift (1)
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North American Cordillera
-
Canadian Cordillera (1)
-
-
North American Craton (1)
-
Pedregosa Basin (1)
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Rio Grande Depression (1)
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Rio Grande Rift (12)
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Rocky Mountains
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Southern Rocky Mountains (2)
-
U. S. Rocky Mountains
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Laramie Mountains (1)
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Sangre de Cristo Mountains (1)
-
Sawatch Range (1)
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Wasatch Range (1)
-
-
-
Sonoran Desert (1)
-
Western Interior
-
Western Interior Seaway (2)
-
-
Western Overthrust Belt (2)
-
Williston Basin (3)
-
Yukon-Tanana Terrane (1)
-
-
Pacific Ocean
-
East Pacific
-
Northeast Pacific
-
Clarion fracture zone (1)
-
-
-
North Pacific
-
Northeast Pacific
-
Clarion fracture zone (1)
-
-
-
-
Permian Basin (111)
-
Quesnellia Terrane (1)
-
Rattlesnake Mountain (1)
-
Red River Fault (1)
-
Rio Grande (7)
-
Rio Grande Valley (2)
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Sacramento Mountains (1)
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Sacramento Valley (1)
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San Andreas Fault (1)
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San Joaquin Basin (1)
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San Juan Basin (6)
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San Pedro Valley (1)
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Santa Cruz River (1)
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Sierra Blanca (3)
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Sierra Madre (1)
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Sierra Nevada (2)
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South America
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Andes (1)
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Argentina
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Pampas (1)
-
-
Brazil (1)
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Chile (1)
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Colombia (1)
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Peru (1)
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Venezuela (2)
-
-
United States
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Alabama (2)
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Anadarko Basin (2)
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Ardmore Basin (1)
-
Arizona
-
Cochise County Arizona
-
Bisbee Arizona (1)
-
Tombstone Arizona (1)
-
-
Gila County Arizona
-
Globe Arizona (1)
-
-
Pima County Arizona (2)
-
Pinal County Arizona (1)
-
-
Arkansas (1)
-
Arkoma Basin (1)
-
Bighorn Basin (1)
-
Black Warrior Basin (1)
-
California
-
Anza-Borrego Desert State Park (1)
-
Inyo County California (1)
-
Kettleman Hills (1)
-
Los Angeles County California
-
Rancho La Brea (1)
-
-
San Bernardino County California
-
Whipple Mountains (1)
-
-
San Diego County California (1)
-
San Joaquin Valley (1)
-
Southern California (4)
-
-
Central Basin Platform (16)
-
Colorado
-
Colorado mineral belt (1)
-
Larimer County Colorado (1)
-
Needle Mountains (1)
-
Park County Colorado
-
Alma mining district (1)
-
-
Pueblo County Colorado
-
Pueblo Colorado (2)
-
-
Sawatch Range (1)
-
-
Colorado Plateau (11)
-
Delaware Basin (54)
-
Denver Basin (1)
-
Eastern U.S.
-
Southeastern U.S. (1)
-
-
Florida (1)
-
Four Corners (2)
-
Great Basin (2)
-
Hueco Mountains (4)
-
Idaho
-
Snake River plain (2)
-
-
Illinois
-
Pope County Illinois (1)
-
-
Illinois Basin (1)
-
Kansas (2)
-
Louisiana
-
Union Parish Louisiana (1)
-
-
Midcontinent (2)
-
Midwest (1)
-
Mississippi (2)
-
Mississippi Embayment (1)
-
Missouri
-
Saint Francois Mountains (3)
-
-
Mojave Desert (7)
-
Montana (1)
-
Nevada
-
Arrow Canyon Range (1)
-
Clark County Nevada (1)
-
Egan Range (1)
-
Eureka County Nevada
-
Eureka Nevada (1)
-
-
Humboldt County Nevada (1)
-
Mineral County Nevada (1)
-
Nye County Nevada (1)
-
-
New Mexico
-
Bernalillo County New Mexico (1)
-
Catron County New Mexico (1)
-
Datil-Mogollon volcanic field (2)
-
Dona Ana County New Mexico (2)
-
Eddy County New Mexico (12)
-
Grant County New Mexico (1)
-
Jemez Lineament (1)
-
Lea County New Mexico
-
Vacuum Field (3)
-
-
Luna County New Mexico
-
Florida Mountains (1)
-
-
Otero County New Mexico (11)
-
Roosevelt County New Mexico (2)
-
Taos County New Mexico
-
Questa Mine (1)
-
-
Tularosa Basin (1)
-
Valencia County New Mexico (1)
-
-
New York
-
Clinton County New York (1)
-
-
Ohio
-
Morrow County Ohio (1)
-
-
Oklahoma
-
Comanche County Oklahoma (1)
-
Stephens County Oklahoma (1)
-
Wichita Mountains (3)
-
-
Oregon (1)
-
Ouachita Belt (3)
-
Ouachita Mountains (3)
-
Palo Duro Basin (1)
-
Paradox Basin (2)
-
Pecos River (1)
-
Pecos River valley (1)
-
Pennsylvania (1)
-
Powder River basin (1)
-
Reelfoot Rift (1)
-
Sevier orogenic belt (1)
-
South Platte River valley (1)
-
Southern U.S. (1)
-
Southwestern U.S. (106)
-
Texas
-
Andrews County Texas (5)
-
Balcones fault zone (1)
-
Bee County Texas (1)
-
Bexar County Texas
-
San Antonio Texas (1)
-
-
Borden County Texas (3)
-
Brewster County Texas
-
Big Bend National Park (39)
-
Terlingua Texas (3)
-
-
Burnet County Texas (1)
-
Christmas Mountains (4)
-
Cochran County Texas (1)
-
Comal County Texas (4)
-
Crane County Texas (17)
-
Crockett County Texas (7)
-
Culberson County Texas
-
Van Horn Texas (2)
-
-
Davis Mountains (9)
-
Dawson County Texas (1)
-
Duval County Texas (1)
-
East Texas Basin (1)
-
Ector County Texas
-
Odessa Craters (1)
-
Odessa Texas (2)
-
-
Edwards County Texas (1)
-
Edwards Plateau (1)
-
El Paso County Texas
-
El Paso Texas (17)
-
-
Gaines County Texas (2)
-
Garza County Texas (1)
-
Glasscock County Texas (4)
-
Grayson County Texas (1)
-
Harrison County Texas (1)
-
Hockley County Texas (1)
-
Howard County Texas (1)
-
Hudspeth County Texas
-
Quitman Mountains (4)
-
-
Jeff Davis County Texas (9)
-
Kimble County Texas (1)
-
Kinney County Texas (2)
-
La Salle County Texas (1)
-
Llano Uplift (3)
-
Loving County Texas (3)
-
Marathon Geosyncline (9)
-
Marfa Basin (7)
-
Martin County Texas (1)
-
McElroy Field (6)
-
McLennan County Texas (3)
-
McMullen County Texas (1)
-
Midland Basin (24)
-
Midland County Texas
-
Midland Texas (3)
-
-
Mitchell County Texas (1)
-
Parker County Texas (1)
-
Pecos County Texas (31)
-
Presidio County Texas (24)
-
Reagan County Texas (11)
-
Reeves County Texas (18)
-
San Marcos Arch (1)
-
Scurry County Texas (2)
-
Sterling County Texas (1)
-
Tarrant County Texas (1)
-
Terrell County Texas (11)
-
Travis County Texas (2)
-
Upton County Texas (8)
-
Val Verde Basin (16)
-
Val Verde County Texas (9)
-
Ward County Texas (9)
-
Webb County Texas (1)
-
West Texas (147)
-
Winkler County Texas (16)
-
Zavala County Texas (2)
-
-
Trans-Pecos (71)
-
U. S. Rocky Mountains
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Laramie Mountains (1)
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Sangre de Cristo Mountains (1)
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Sawatch Range (1)
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Wasatch Range (1)
-
-
Utah
-
Garfield County Utah (1)
-
Kane County Utah (1)
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Millard County Utah (1)
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San Juan County Utah (1)
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Vermont
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Grand Isle County Vermont (1)
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Virginia
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Wythe County Virginia (1)
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Washington
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Hanford Site (1)
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West Virginia
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Harrison County West Virginia (1)
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Taylor County West Virginia (1)
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-
Western U.S. (11)
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Wisconsin (1)
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Wyoming
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Sublette County Wyoming (1)
-
-
Yavapai Province (2)
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Yellowstone National Park (1)
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USSR (2)
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Vinton Canyon (2)
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Western Hemisphere (1)
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White Sands (1)
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commodities
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brines (6)
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construction materials
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building stone (1)
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energy sources (12)
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geothermal energy (2)
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metal ores
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arsenic ores (1)
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beryllium ores (1)
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copper ores (7)
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gold ores (2)
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lead ores (3)
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lead-zinc deposits (2)
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mercury ores (2)
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molybdenum ores (4)
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rare earth deposits (2)
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silver ores (6)
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tin ores (2)
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uranium ores (7)
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vanadium ores (1)
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zinc ores (3)
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mineral deposits, genesis (18)
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mineral exploration (8)
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mineral resources (2)
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oil and gas fields (64)
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petroleum
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natural gas
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coalbed methane (1)
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shale gas (2)
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shale oil (4)
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sulfur deposits (2)
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tight sands (3)
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water resources (6)
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-
elements, isotopes
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carbon
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C-13/C-12 (13)
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C-14 (3)
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organic carbon (2)
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-
chemical ratios (1)
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halogens
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bromine
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bromide ion (2)
-
-
chlorine
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chloride ion (5)
-
-
fluorine (1)
-
-
hydrogen
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D/H (4)
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tritium (1)
-
-
isotope ratios (31)
-
isotopes
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radioactive isotopes
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C-14 (3)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
-
tritium (1)
-
-
stable isotopes
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C-13/C-12 (13)
-
D/H (4)
-
Nd-144/Nd-143 (6)
-
O-18/O-16 (19)
-
Os-188/Os-187 (2)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
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S-33/S-32 (1)
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S-34/S-32 (5)
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Sr-87/Sr-86 (12)
-
-
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metals
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actinides
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thorium (1)
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uranium (5)
-
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alkali metals
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cesium (1)
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potassium (1)
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rubidium (2)
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sodium (2)
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alkaline earth metals
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calcium (4)
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magnesium (1)
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strontium
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Sr-87/Sr-86 (12)
-
-
-
copper (1)
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germanium (1)
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gold (1)
-
hafnium (1)
-
iron (2)
-
lead
-
Pb-206/Pb-204 (3)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
-
manganese (1)
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mercury (2)
-
molybdenum (3)
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niobium (1)
-
platinum group
-
iridium (1)
-
osmium
-
Os-188/Os-187 (2)
-
-
-
precious metals (1)
-
rare earths
-
neodymium
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Nd-144/Nd-143 (6)
-
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samarium (1)
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yttrium (1)
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silver (1)
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thallium (1)
-
-
noble gases
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helium (1)
-
-
oxygen
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O-18/O-16 (19)
-
-
sulfur
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S-33/S-32 (1)
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S-34/S-32 (5)
-
-
-
fossils
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bacteria
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coliform bacteria (2)
-
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borings (1)
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burrows (1)
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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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Osteichthyes (1)
-
-
Tetrapoda
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Amphibia
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Lissamphibia (1)
-
-
Mammalia
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Theria
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Eutheria
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Amblypoda
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Pantodonta (1)
-
-
Perissodactyla (1)
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Primates
-
Hominidae
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Homo
-
Homo sapiens (1)
-
-
Pithecanthropus (1)
-
-
-
Rodentia
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Myomorpha
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Cricetidae
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Neotoma (1)
-
-
-
-
-
-
-
Reptilia
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Anapsida
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Testudines (1)
-
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Diapsida
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Archosauria
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Crocodilia (1)
-
dinosaurs
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Ornithischia
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Ceratopsia
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Ceratopsidae (2)
-
-
Ornithopoda
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Hadrosauridae (2)
-
-
-
Saurischia
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Sauropodomorpha
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Sauropoda (2)
-
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Theropoda
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Carnosauria (1)
-
Coelurosauria
-
Tyrannosauridae
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Tyrannosaurus (1)
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-
-
-
-
-
-
Lepidosauria
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Squamata
-
Lacertilia (1)
-
-
-
-
-
-
-
-
coprolites (3)
-
fossil man (1)
-
Graptolithina
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Graptoloidea (1)
-
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ichnofossils (4)
-
Invertebrata
-
Arthropoda
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Mandibulata
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Crustacea
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Cirripedia (1)
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Ostracoda (1)
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Insecta (1)
-
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Trilobitomorpha
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Trilobita (2)
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Brachiopoda (8)
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Bryozoa (4)
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Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (1)
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Tabulata (1)
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-
-
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Echinodermata
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Crinozoa
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Blastoidea (1)
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Crinoidea (2)
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Homalozoa
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Homoiostelea (1)
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Stylophora (1)
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-
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Mollusca
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Bivalvia
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Heterodonta
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Rudistae (1)
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Pterioida
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Pteriina
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Inocerami
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Inoceramidae (1)
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-
-
-
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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-
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Gastropoda
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Archaeogastropoda (2)
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Mesogastropoda (1)
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Porifera
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Demospongea (1)
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Hexactinellida (3)
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Stromatoporoidea (1)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (4)
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Miliolina (1)
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Textulariina
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Lituolacea
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Orbitolinidae
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Orbitolina (1)
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-
-
-
-
Radiolaria (4)
-
-
-
Metazoa (1)
-
microfossils
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Charophyta (1)
-
Conodonta
-
Icriodus (1)
-
Neogondolella (1)
-
-
Fusulinina
-
Fusulinidae (4)
-
-
problematic microfossils (1)
-
-
palynomorphs
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Dinoflagellata (2)
-
miospores
-
pollen (5)
-
-
-
Plantae
-
algae
-
Chlorophyta
-
Charophyta (1)
-
Chlorophyceae
-
Dasycladaceae (1)
-
-
-
-
Pteridophyta (1)
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Quercus (1)
-
-
Monocotyledoneae
-
Gramineae (1)
-
-
-
Gymnospermae
-
Coniferales
-
Pinaceae
-
Pinus (1)
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-
-
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
thallophytes (4)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (8)
-
fission-track dating (1)
-
K/Ar (8)
-
optical mineralogy (1)
-
optically stimulated luminescence (2)
-
paleomagnetism (9)
-
Pb/Pb (3)
-
radiation damage (1)
-
Rb/Sr (5)
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Re/Os (2)
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Sm/Nd (3)
-
tephrochronology (2)
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Th/U (1)
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thermochronology (1)
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tree rings (1)
-
U/Pb (17)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
lower Pleistocene (1)
-
upper Pleistocene
-
Wisconsinan (2)
-
-
-
upper Quaternary (2)
-
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Catahoula Formation (2)
-
lower Tertiary (5)
-
middle Tertiary (2)
-
Muddy Creek Formation (3)
-
Neogene
-
Miocene
-
lower Miocene (4)
-
-
Ogallala Formation (2)
-
Pliocene (6)
-
-
Paleogene
-
Eocene
-
lower Eocene (3)
-
middle Eocene (1)
-
upper Eocene
-
Chadronian (1)
-
-
-
Oligocene
-
Frio Formation (1)
-
lower Oligocene (2)
-
middle Oligocene (1)
-
upper Oligocene (2)
-
Vicksburg Group (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (1)
-
Puercan (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Wilcox Group (2)
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-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Buda Limestone (6)
-
Glen Rose Formation (3)
-
Travis Peak Formation (1)
-
Washita Group (1)
-
-
Dakota Formation (1)
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Lower Cretaceous
-
Albian
-
upper Albian (4)
-
-
Aptian (1)
-
Glen Rose Formation (3)
-
Neocomian (1)
-
Travis Peak Formation (1)
-
-
Middle Cretaceous (1)
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Upper Cretaceous
-
Bridge Creek Limestone Member (2)
-
Buda Limestone (6)
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Campanian
-
lower Campanian (1)
-
upper Campanian (1)
-
-
Cenomanian (5)
-
Coniacian (1)
-
Eutaw Formation (1)
-
Greenhorn Limestone (2)
-
Gulfian
-
Aguja Formation (11)
-
Austin Chalk (5)
-
Eagle Ford Formation (10)
-
Olmos Formation (1)
-
-
Javelina Formation (9)
-
Kirtland Shale (2)
-
K-T boundary (1)
-
Maestrichtian (7)
-
Peedee Formation (1)
-
Pictured Cliffs Sandstone (1)
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Santonian (1)
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Senonian (9)
-
Straight Cliffs Formation (1)
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Turonian
-
lower Turonian (1)
-
-
-
-
Glen Canyon Group (1)
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Jurassic
-
Upper Jurassic
-
Bossier Formation (1)
-
Haynesville Formation (1)
-
Morrison Formation (1)
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Salt Wash Sandstone Member (1)
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-
-
lower Mesozoic (2)
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Triassic
-
Upper Triassic
-
Chinle Formation (2)
-
Dockum Group (1)
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Shinarump Member (1)
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-
-
-
Paleozoic
-
Cambrian
-
Middle Cambrian (1)
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Tapeats Sandstone (1)
-
-
Carboniferous
-
Mississippian
-
Barnett Shale (2)
-
Lower Mississippian
-
Lake Valley Formation (1)
-
-
Madison Group (1)
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Mission Canyon Limestone (1)
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Upper Mississippian (2)
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Haymond Formation (3)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (1)
-
-
Desmoinesian (2)
-
Paradox Formation (1)
-
-
Morrow Formation (1)
-
Strawn Series (2)
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Upper Pennsylvanian
-
Canyon Group (2)
-
Cisco Group (2)
-
Holder Formation (1)
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
-
Virgilian (1)
-
-
-
Tesnus Formation (2)
-
-
Devonian
-
Lower Devonian
-
Lochkovian (1)
-
-
Middle Devonian
-
Marcellus Shale (2)
-
-
Thirtyone Formation (6)
-
Upper Devonian (5)
-
-
Hunton Group (1)
-
Laborcita Formation (1)
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Ordovician
-
Lower Ordovician
-
El Paso Group (4)
-
Ellenburger Group (9)
-
Fillmore Formation (1)
-
-
Middle Ordovician
-
Chazy Group (1)
-
Simpson Group (2)
-
Woods Hollow Shale (3)
-
-
Montoya Group (3)
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Upper Ordovician
-
Caradocian (1)
-
Cincinnatian
-
Maysvillian (1)
-
-
Edenian (1)
-
-
-
Permian
-
Castile Formation (7)
-
Cutler Formation (1)
-
Guadalupian
-
Bell Canyon Formation (11)
-
Brushy Canyon Formation (8)
-
Capitan Formation (5)
-
Cherry Canyon Formation (5)
-
Delaware Mountain Group (5)
-
Grayburg Formation (11)
-
Queen Formation (2)
-
Seven Rivers Formation (2)
-
Tansill Formation (2)
-
-
Lower Permian
-
Abo Formation (2)
-
Cherry Canyon Formation (5)
-
Cisuralian (2)
-
Leonardian
-
Bone Spring Limestone (9)
-
Clear Fork Group (3)
-
-
Wolfcampian
-
Hueco Limestone (3)
-
-
-
Middle Permian (5)
-
Rotliegendes (1)
-
Upper Permian
-
Lopingian (1)
-
Salado Formation (2)
-
Zechstein (2)
-
-
Yates Formation (6)
-
-
Sauk Sequence (1)
-
Shoo Fly Complex (1)
-
Silurian
-
Fusselman Dolomite (1)
-
Upper Silurian
-
Wristen Formation (1)
-
-
-
upper Paleozoic (6)
-
Woodford Shale (8)
-
-
Precambrian
-
Carrizo Mountain Formation (4)
-
Hazel Formation (3)
-
upper Precambrian
-
Proterozoic
-
Keweenawan (1)
-
Mesoproterozoic (9)
-
Neoproterozoic (4)
-
Paleoproterozoic (3)
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-
-
-
-
igneous rocks
-
igneous rocks
-
feldspathoid rocks (1)
-
hypabyssal rocks (2)
-
plutonic rocks
-
diabase (1)
-
diorites (2)
-
gabbros
-
olivine gabbro (1)
-
-
granites
-
A-type granites (1)
-
S-type granites (3)
-
two-mica granite (1)
-
-
granodiorites (1)
-
monzodiorite (1)
-
monzonites (1)
-
pegmatite (2)
-
quartz monzonite (1)
-
syenites
-
nepheline syenite (3)
-
syenite porphyry (1)
-
-
ultramafics
-
peridotites (1)
-
pyroxenite (1)
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites (2)
-
basalts
-
alkali basalts
-
hawaiite (2)
-
mugearite (2)
-
-
ocean-island basalts (1)
-
-
benmoreite (1)
-
glasses
-
volcanic glass (1)
-
-
phonolites (3)
-
pyroclastics
-
ash-flow tuff (4)
-
ignimbrite (3)
-
tuff (12)
-
welded tuff (2)
-
-
rhyolites (16)
-
tephrite (1)
-
trachyandesites (1)
-
trachytes (7)
-
-
-
volcanic ash (3)
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses (1)
-
granulites (1)
-
impactites
-
impact breccia (1)
-
-
marbles (4)
-
metaigneous rocks
-
metagranite (2)
-
-
metasedimentary rocks (5)
-
metasomatic rocks
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skarn (2)
-
-
metavolcanic rocks (3)
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mylonites (1)
-
phyllites (1)
-
quartzites (2)
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schists (1)
-
-
turbidite (9)
-
-
meteorites
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meteorites (1)
-
-
minerals
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arsenides
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arsenopyrite (1)
-
-
carbonates
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bastnaesite (1)
-
calcite (14)
-
dolomite (3)
-
spurrite (1)
-
-
halides
-
bromides (1)
-
chlorides
-
halite (3)
-
pyromorphite (1)
-
vanadinite (1)
-
-
fluorides
-
bastnaesite (1)
-
cryolite (1)
-
fluorite (2)
-
topaz (1)
-
-
-
minerals (15)
-
native elements (2)
-
oxides
-
aluminum oxides (1)
-
anatase (1)
-
corundum (1)
-
hematite (1)
-
leucoxene (1)
-
manganese oxides (1)
-
niobates
-
euxenite (1)
-
samarskite (1)
-
-
tantalates
-
euxenite (1)
-
-
-
phosphates
-
apatite (1)
-
monazite (1)
-
pyromorphite (1)
-
xenotime (1)
-
-
silicates
-
asbestos (1)
-
chain silicates
-
amphibole group (2)
-
pyroxene group
-
clinopyroxene (1)
-
-
wollastonite group
-
wollastonite (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
cryptoperthite (2)
-
sanidine (3)
-
-
plagioclase
-
albite (1)
-
-
-
nepheline group
-
nepheline (1)
-
-
silica minerals
-
chalcedony (1)
-
jasper (1)
-
opal (3)
-
quartz (4)
-
-
zeolite group
-
analcime (3)
-
clinoptilolite (1)
-
-
-
orthosilicates
-
nesosilicates
-
olivine group
-
olivine (1)
-
-
spurrite (1)
-
titanite group
-
titanite (2)
-
-
topaz (1)
-
zircon group
-
zircon (20)
-
-
-
sorosilicates
-
epidote group
-
allanite (2)
-
-
-
-
sheet silicates
-
clay minerals
-
dickite (1)
-
kaolinite (3)
-
montmorillonite (1)
-
nacrite (1)
-
smectite (2)
-
-
illite (3)
-
mica group
-
biotite (3)
-
-
talc (1)
-
-
-
sulfates
-
anhydrite (8)
-
gypsum (4)
-
-
sulfides
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arsenopyrite (1)
-
molybdenite (2)
-
pyrite (2)
-
sphalerite (1)
-
-
uranium minerals (2)
-
vanadates
-
vanadinite (1)
-
-
-
Primary terms
-
absolute age (41)
-
Africa
-
Central Africa
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Angola (1)
-
-
East Africa
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Kenya
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Kenya Rift valley (1)
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-
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North Africa
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Algeria (2)
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Egypt (1)
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Illizi Basin (1)
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Libya (1)
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Morocco (2)
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West Africa
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Ghana (1)
-
-
-
Antarctica
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East Antarctica (2)
-
Victoria Land
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Allan Hills (1)
-
-
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Arctic Ocean
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Barents Sea (1)
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Arctic region
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Svalbard (1)
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Asia
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Arabian Peninsula
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Kuwait (1)
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Far East
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China
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Sichuan China (1)
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Yunnan China (1)
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Japan
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Honshu
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Aomori Japan
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Shimokita Peninsula (1)
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Korea
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South Korea (1)
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-
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Himalayas (2)
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Indian Peninsula
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Afghanistan (1)
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Middle East
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Iraq (1)
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Zagros (1)
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Siberia (1)
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Tajikistan (1)
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Tien Shan
-
Zeravshan-Hissar (1)
-
-
-
Atlantic Ocean
-
North Atlantic
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Gulf of Mexico (4)
-
North Sea (3)
-
-
-
Australasia
-
Australia
-
Lachlan fold belt (1)
-
New South Wales Australia (4)
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Victoria Australia (3)
-
-
-
bacteria
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coliform bacteria (2)
-
-
bibliography (2)
-
biogeography (9)
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brines (6)
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Canada
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Arctic Archipelago (1)
-
Eastern Canada
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Newfoundland and Labrador
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Newfoundland
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Port au Port Peninsula (1)
-
-
-
Quebec (1)
-
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Nunavut
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Ellesmere Island (1)
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Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
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Ellesmere Island (1)
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Sverdrup Basin (1)
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Western Canada
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Alberta (2)
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Canadian Cordillera (1)
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Northwest Territories (1)
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Saskatchewan (1)
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Yukon Territory (1)
-
-
-
carbon
-
C-13/C-12 (13)
-
C-14 (3)
-
organic carbon (2)
-
-
Caribbean region (1)
-
catalogs (1)
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
lower Pleistocene (1)
-
upper Pleistocene
-
Wisconsinan (2)
-
-
-
upper Quaternary (2)
-
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Catahoula Formation (2)
-
lower Tertiary (5)
-
middle Tertiary (2)
-
Muddy Creek Formation (3)
-
Neogene
-
Miocene
-
lower Miocene (4)
-
-
Ogallala Formation (2)
-
Pliocene (6)
-
-
Paleogene
-
Eocene
-
lower Eocene (3)
-
middle Eocene (1)
-
upper Eocene
-
Chadronian (1)
-
-
-
Oligocene
-
Frio Formation (1)
-
lower Oligocene (2)
-
middle Oligocene (1)
-
upper Oligocene (2)
-
Vicksburg Group (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (1)
-
Puercan (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Wilcox Group (2)
-
-
-
upper Cenozoic (1)
-
-
chemical analysis (3)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
-
Osteichthyes (1)
-
-
Tetrapoda
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Amphibia
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Lissamphibia (1)
-
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Mammalia
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Theria
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Eutheria
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Amblypoda
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Pantodonta (1)
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Perissodactyla (1)
-
Primates
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Hominidae
-
Homo
-
Homo sapiens (1)
-
-
Pithecanthropus (1)
-
-
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Neotoma (1)
-
-
-
-
-
-
-
Reptilia
-
Anapsida
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Testudines (1)
-
-
Diapsida
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Archosauria
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Crocodilia (1)
-
dinosaurs
-
Ornithischia
-
Ceratopsia
-
Ceratopsidae (2)
-
-
Ornithopoda
-
Hadrosauridae (2)
-
-
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (2)
-
-
Theropoda
-
Carnosauria (1)
-
Coelurosauria
-
Tyrannosauridae
-
Tyrannosaurus (1)
-
-
-
-
-
-
-
Lepidosauria
-
Squamata
-
Lacertilia (1)
-
-
-
-
-
-
-
-
clay mineralogy (5)
-
climate change (8)
-
construction materials
-
building stone (1)
-
-
continental drift (3)
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continental shelf (1)
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continental slope (1)
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coprolites (3)
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crust (19)
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crystal chemistry (1)
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crystal growth (3)
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crystal structure (5)
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dams (1)
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data processing (20)
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deformation (31)
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diagenesis (34)
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earthquakes (17)
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ecology (1)
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economic geology (58)
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energy sources (12)
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engineering geology (4)
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Europe
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Baltic region
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Estonia (1)
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Central Europe
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Czech Republic
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Bohemia
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Pribram Czech Republic (1)
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Germany (1)
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Poland (1)
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Pannonian Basin (1)
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Southern Europe
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Italy (2)
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Yugoslavia (1)
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Western Europe
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Netherlands (1)
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Scandinavia
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Norway
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Sor-Trondelag Norway
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Trondheim Norway (1)
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United Kingdom
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Great Britain
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Wales (1)
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explosions (3)
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faults (73)
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folds (18)
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foliation (2)
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fossil man (1)
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fractures (17)
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geochemistry (54)
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geochronology (7)
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geodesy (1)
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geomorphology (18)
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geophysical methods (63)
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geosynclines (4)
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geothermal energy (2)
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government agencies
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survey organizations (1)
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Graptolithina
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Graptoloidea (1)
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ground water (26)
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heat flow (8)
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hydrogen
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D/H (4)
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tritium (1)
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hydrogeology (1)
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hydrology (4)
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ichnofossils (4)
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igneous rocks
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feldspathoid rocks (1)
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hypabyssal rocks (2)
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plutonic rocks
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diabase (1)
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diorites (2)
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gabbros
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olivine gabbro (1)
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-
granites
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A-type granites (1)
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S-type granites (3)
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two-mica granite (1)
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-
granodiorites (1)
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monzodiorite (1)
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monzonites (1)
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pegmatite (2)
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quartz monzonite (1)
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syenites
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nepheline syenite (3)
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syenite porphyry (1)
-
-
ultramafics
-
peridotites (1)
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pyroxenite (1)
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites (2)
-
basalts
-
alkali basalts
-
hawaiite (2)
-
mugearite (2)
-
-
ocean-island basalts (1)
-
-
benmoreite (1)
-
glasses
-
volcanic glass (1)
-
-
phonolites (3)
-
pyroclastics
-
ash-flow tuff (4)
-
ignimbrite (3)
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tuff (12)
-
welded tuff (2)
-
-
rhyolites (16)
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tephrite (1)
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trachyandesites (1)
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trachytes (7)
-
-
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inclusions
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fluid inclusions (4)
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intrusions (36)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Cirripedia (1)
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Ostracoda (1)
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Insecta (1)
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Trilobitomorpha
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Trilobita (2)
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Brachiopoda (8)
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Bryozoa (4)
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Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (1)
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Tabulata (1)
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-
-
-
Echinodermata
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Crinozoa
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Blastoidea (1)
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Crinoidea (2)
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Homalozoa
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Homoiostelea (1)
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Stylophora (1)
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Mollusca
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Bivalvia
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Heterodonta
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Rudistae (1)
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Pterioida
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Pteriina
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Inocerami
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Inoceramidae (1)
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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Baculites (1)
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Gastropoda
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Archaeogastropoda (2)
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Mesogastropoda (1)
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Porifera
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Demospongea (1)
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Hexactinellida (3)
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Stromatoporoidea (1)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (4)
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Miliolina (1)
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Textulariina
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Lituolacea
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Orbitolinidae
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Orbitolina (1)
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Radiolaria (4)
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isostasy (2)
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isotopes
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radioactive isotopes
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C-14 (3)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
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tritium (1)
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stable isotopes
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C-13/C-12 (13)
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D/H (4)
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Nd-144/Nd-143 (6)
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O-18/O-16 (19)
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Os-188/Os-187 (2)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
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S-33/S-32 (1)
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S-34/S-32 (5)
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Sr-87/Sr-86 (12)
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land subsidence (1)
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land use (3)
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lava (9)
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lineation (1)
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magmas (20)
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mantle (5)
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maps (6)
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Mesozoic
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Cretaceous
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Comanchean
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Buda Limestone (6)
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Glen Rose Formation (3)
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Travis Peak Formation (1)
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Washita Group (1)
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Dakota Formation (1)
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Lower Cretaceous
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Albian
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upper Albian (4)
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Aptian (1)
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Glen Rose Formation (3)
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Neocomian (1)
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Travis Peak Formation (1)
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Middle Cretaceous (1)
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Upper Cretaceous
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Bridge Creek Limestone Member (2)
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Buda Limestone (6)
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Campanian
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lower Campanian (1)
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upper Campanian (1)
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Cenomanian (5)
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Coniacian (1)
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Eutaw Formation (1)
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Greenhorn Limestone (2)
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Gulfian
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Aguja Formation (11)
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Austin Chalk (5)
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Eagle Ford Formation (10)
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Olmos Formation (1)
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Javelina Formation (9)
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Kirtland Shale (2)
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K-T boundary (1)
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Maestrichtian (7)
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Peedee Formation (1)
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Pictured Cliffs Sandstone (1)
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Santonian (1)
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Senonian (9)
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Straight Cliffs Formation (1)
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Turonian
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lower Turonian (1)
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Glen Canyon Group (1)
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Jurassic
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Upper Jurassic
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Bossier Formation (1)
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Haynesville Formation (1)
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Morrison Formation (1)
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Salt Wash Sandstone Member (1)
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lower Mesozoic (2)
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Triassic
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Upper Triassic
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Chinle Formation (2)
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Dockum Group (1)
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Shinarump Member (1)
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metal ores
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arsenic ores (1)
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beryllium ores (1)
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copper ores (7)
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gold ores (2)
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lead ores (3)
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lead-zinc deposits (2)
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mercury ores (2)
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molybdenum ores (4)
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rare earth deposits (2)
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silver ores (6)
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tin ores (2)
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uranium ores (7)
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vanadium ores (1)
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zinc ores (3)
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metals
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actinides
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thorium (1)
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uranium (5)
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alkali metals
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cesium (1)
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potassium (1)
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rubidium (2)
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sodium (2)
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alkaline earth metals
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calcium (4)
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magnesium (1)
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strontium
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Sr-87/Sr-86 (12)
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copper (1)
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germanium (1)
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gold (1)
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hafnium (1)
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iron (2)
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lead
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (2)
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Pb-208/Pb-204 (2)
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manganese (1)
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mercury (2)
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molybdenum (3)
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niobium (1)
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platinum group
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iridium (1)
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osmium
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Os-188/Os-187 (2)
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precious metals (1)
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rare earths
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neodymium
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Nd-144/Nd-143 (6)
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samarium (1)
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yttrium (1)
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silver (1)
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thallium (1)
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metamorphic rocks
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gneisses (1)
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granulites (1)
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impactites
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impact breccia (1)
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marbles (4)
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metaigneous rocks
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metagranite (2)
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metasedimentary rocks (5)
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metasomatic rocks
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skarn (2)
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metavolcanic rocks (3)
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mylonites (1)
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phyllites (1)
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quartzites (2)
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schists (1)
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metamorphism (15)
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metasomatism (7)
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meteorites (1)
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Mexico
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Baja California (1)
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Baja California Mexico (1)
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Chihuahua Mexico
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Sierra Pena Blanca (4)
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Coahuila Mexico (6)
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Nuevo Leon Mexico (1)
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Sierra Madre Occidental (1)
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mineral deposits, genesis (18)
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mineral exploration (8)
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mineral resources (2)
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mineralogy (16)
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minerals (15)
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museums (1)
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noble gases
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helium (1)
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North America
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Appalachian Basin (2)
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Appalachians (2)
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Basin and Range Province
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Great Basin (2)
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Chihuahua tectonic belt (1)
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Chihuahuan Desert (2)
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Great Plains
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Southern Great Plains (2)
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Grenville Front (2)
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Gulf Coastal Plain (10)
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Hueco Bolson (8)
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Keweenawan Rift (1)
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North American Cordillera
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Canadian Cordillera (1)
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North American Craton (1)
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Pedregosa Basin (1)
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Rio Grande Depression (1)
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Rio Grande Rift (12)
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Rocky Mountains
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Southern Rocky Mountains (2)
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U. S. Rocky Mountains
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Laramie Mountains (1)
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Sangre de Cristo Mountains (1)
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Sawatch Range (1)
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Wasatch Range (1)
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Sonoran Desert (1)
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Western Interior
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Western Interior Seaway (2)
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Western Overthrust Belt (2)
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Williston Basin (3)
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Yukon-Tanana Terrane (1)
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ocean basins (1)
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oil and gas fields (64)
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orogeny (23)
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oxygen
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O-18/O-16 (19)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Clarion fracture zone (1)
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North Pacific
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Northeast Pacific
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Clarion fracture zone (1)
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paleobotany (1)
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paleoclimatology (20)
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paleoecology (19)
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paleogeography (46)
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paleomagnetism (9)
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paleontology (32)
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Paleozoic
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Cambrian
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Middle Cambrian (1)
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Tapeats Sandstone (1)
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Carboniferous
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Mississippian
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Barnett Shale (2)
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Lower Mississippian
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Lake Valley Formation (1)
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Madison Group (1)
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Mission Canyon Limestone (1)
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Upper Mississippian (2)
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Pennsylvanian
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Lower Pennsylvanian
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Haymond Formation (3)
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Middle Pennsylvanian
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Atokan
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Atoka Formation (1)
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Desmoinesian (2)
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Paradox Formation (1)
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Morrow Formation (1)
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Strawn Series (2)
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Upper Pennsylvanian
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Canyon Group (2)
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Cisco Group (2)
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Holder Formation (1)
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Missourian
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Kansas City Group (1)
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Lansing Group (1)
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Virgilian (1)
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Tesnus Formation (2)
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Devonian
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Lower Devonian
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Lochkovian (1)
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Middle Devonian
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Marcellus Shale (2)
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Thirtyone Formation (6)
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Upper Devonian (5)
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Hunton Group (1)
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Laborcita Formation (1)
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Ordovician
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Lower Ordovician
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El Paso Group (4)
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Ellenburger Group (9)
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Fillmore Formation (1)
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Middle Ordovician
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Chazy Group (1)
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Simpson Group (2)
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Woods Hollow Shale (3)
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Montoya Group (3)
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Upper Ordovician
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Caradocian (1)
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Cincinnatian
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Maysvillian (1)
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Edenian (1)
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Permian
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Castile Formation (7)
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Cutler Formation (1)
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