Thesaurus Terms | GeoScienceWorld

Skip to Main Content

Close

Journals
Books
GeoRef
Publishers
OpenGeoSci
- About OpenGeoSci
- Explore OpenGeoSci
Citation Manager
Help

nav search search input Search input auto suggest

search filter

Search

Advanced Search

Menu

Skip Nav Destination

color

View GeoRef Thesaurus >

Update search

Querybuilder input 1 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

Querybuilder input 2 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

Querybuilder input 3 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

Querybuilder input 4 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

Querybuilder input 5 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

Querybuilder input 6 Querybuilder input

Filter

Abstract
Affiliation
All
Authors
Book Series
DOI
EISBN
EISSN
Full Text
GeoRef ID
ISBN
ISSN
Issue
Keyword (GeoRef Descriptor)
Meeting Information
Report #
Title
Volume

NARROW

Format

Facet list

Journal Article (521)
Book Chapter (11)
Book (1)

Article Type

Facet list

Research Article (345)
Other (173)
Letter (2)
Review Article (1)

Journal

Facet list

American Mineralogist (101)
The Canadian Mineralogist (73)
European Journal of Mineralogy (54)
Mineralogical Magazine (40)
Journal of Paleontology (24)
Geology (23)
Journal of Sedimentary Research (23)
AAPG Bulletin (21)
Economic Geology (16)
GSA Bulletin (15)
PALAIOS (15)
Elements (14)
Clay Minerals (12)
The Leading Edge (12)
Canadian Journal of Earth Sciences (11)
Bulletin de la Société Géologique de France (8)
Geophysics (7)
Interpretation (7)
Geological Magazine (6)
Clays and Clay Minerals (5)
Palynology (5)
Reviews in Mineralogy and Geochemistry (5)
Journal of the Geological Society (4)
Vadose Zone Journal (3)
Bulletin of Canadian Petroleum Geology (2)
Environmental and Engineering Geoscience (2)
Journal of Foraminiferal Research (2)
South African Journal of Geology (2)
Bulletin of the Seismological Society of America (1)
GeoArabia (1)

Publisher

Facet list

Mineralogical Society of America (120)
Mineralogical Association of Canada (73)
E. Schweizerbart'sche Verlagsbuchhandlung Science Publishers (54)
Mineralogical Society of Great Britain and Ireland (52)
Geological Society of America (41)
SEPM Society for Sedimentary Geology (39)
Society of Exploration Geophysicists (26)
Paleontological Society (25)
American Association of Petroleum Geologists (21)
Society of Economic Geologists (19)

Section

Facet list

Articles (56)
Article (8)
Papers (1)
Tools, techniques, and tutorials (1)

GeoRef Subject

all geography including DSDP/ODP Sites and Legs
- Africa
  - Cape Verde Islands (1)
  - Central Africa
    - Burundi (1)
    - Congo Democratic Republic (1)
    - Equatorial Guinea (1)
  - East Africa
    - Kenya (3)
    - Mozambique (4)
    - Tanzania (2)
    - Zambia (2)
  - Madagascar (5)
  - North Africa
    - Egypt
      - Eastern Desert (1)
    - Libya (2)
  - Sahara (2)
  - Sahel (1)
  - Southern Africa
    - Botswana (1)
    - Namaqualand (1)
    - Namibia (2)
    - South Africa
      - Bushveld Complex (1)
      - Limpopo South Africa (1)
      - Murchison greenstone belt (1)
      - Northern Cape Province South Africa (1)
      - Transvaal region (1)
    - Zimbabwe
      - Great Dyke (1)
  - Tibesti Massif (1)
  - West Africa
    - Guinea
      - Los Islands (1)
    - Ivory Coast (1)
    - Mali (1)
    - Nigeria (2)
    - Senegal (1)
- Alpine Fault (1)
- Antarctica
  - East Antarctica (1)
  - Queen Maud Land
    - Sor-Rondane Mountains (1)
- Arctic Ocean
  - Lomonosov Ridge (1)
- Arctic region
  - Greenland
    - Ivittuut Greenland (1)
    - Skaergaard Intrusion (1)
- Asia
  - Altai Mountains (1)
  - Arabian Peninsula
    - Kuwait (1)
    - Saudi Arabia (1)
  - Central Asia
    - Kazakhstan
      - Eastern Kazakhstan (1)
  - Far East
    - Burma (2)
    - Cambodia (1)
    - China
      - Guizhou China (2)
      - Inner Mongolia China
        
        Bayan Obo China (1)
      - Qinling Mountains (1)
      - Shaanxi China (1)
      - Xizang China (1)
    - Indonesia
      - Sumatra (1)
    - Japan
      - Kyushu
        
        Kagoshima Japan (1)
    - Korea
      - South Korea (1)
    - Laos (1)
    - Mongolia (1)
    - Thailand (3)
    - Vietnam (2)
  - Indian Peninsula
    - Afghanistan (2)
    - India
      - Gujarat India
        
        Kutch India (1)
      - Maharashtra India
        
        Poona India (1)
      - Singhbhum shear zone (1)
    - Indian Shield (1)
    - Nepal (3)
    - Pakistan (1)
  - Kamchatka Russian Federation
    - Kamchatka Peninsula
      - Bezymyannyy (1)
      - Tolbachik (6)
  - Karakoram (1)
  - Middle East
    - Iran (1)
    - Israel
      - Negev (1)
    - Jordan (2)
    - Turkey (2)
  - Popigay Structure (1)
  - Russian Pacific region (4)
  - Siberia (2)
  - Sri Lanka (1)
  - Tajikistan (1)
  - Transbaikalia (1)
  - Tuva Russian Federation (1)
  - Tyumen Russian Federation
    - Yamal-Nenets Russian Federation (1)
  - Uzbekistan (1)
  - West Siberia (1)
  - Yakutia Russian Federation (1)
- Atlantic Ocean
  - North Atlantic
    - Bay of Biscay (1)
    - Caribbean Sea (1)
    - Gulf of Guinea (1)
    - Gulf of Mexico (2)
    - North Sea (3)
    - Northwest Atlantic (2)
    - Sargasso Sea (1)
- Atlantic Ocean Islands
  - Azores
    - Sao Miguel Island (1)
  - Bermuda (1)
  - Canary Islands
    - Grand Canary (1)
  - Cape Verde Islands (1)
- Australasia
  - Australia
    - Adelaide Geosyncline (1)
    - New South Wales Australia (2)
    - Northern Territory Australia (1)
    - South Australia
      - Middleback Range (1)
    - Victoria Australia
      - Gippsland Basin (1)
    - Western Australia
      - Argyle Mine (1)
  - New Zealand
    - Otago Schist (1)
    - Southland New Zealand
      - Fiordland (1)
    - Westland New Zealand (1)
  - Papua New Guinea (1)
- Bass River (1)
- Black Rock Desert (1)
- Broken Hill (2)
- Caledonides (3)
- Calico Mountains (1)
- Canada
  - Eastern Canada
    - Baffin Island (2)
    - Maritime Provinces
      - New Brunswick (1)
    - Newfoundland and Labrador
      - Labrador
        
        Mistastin Lake (1)
      - Newfoundland (3)
    - Ontario
      - Hemlo Deposit (1)
      - Lanark County Ontario
        
        Perth Ontario (1)
      - Sudbury igneous complex (1)
      - Sudbury Structure (1)
      - Thunder Bay District Ontario
        
        Thunder Bay Ontario (1)
      - Timiskaming District Ontario (1)
    - Quebec
      - Charlevoix (2)
      - Gaspe Peninsula (1)
      - Manicouagan Crater (1)
      - Rouville County Quebec
        
        Mont-Saint-Hilaire Quebec (2)
      - Temiscamingue County Quebec (1)
  - North Saskatchewan River (1)
  - Nunavut
    - Baffin Island (2)
  - Western Canada
    - Alberta (2)
    - Athabasca Basin (1)
    - British Columbia (3)
    - Canadian Rocky Mountains (1)
    - Manitoba
      - Bernic Lake (1)
      - Tanco Pegmatite (2)
    - Northwest Territories
      - Ekati Mine (2)
      - Great Slave Lake (1)
    - Saskatchewan (2)
    - Saskatchewan River (1)
    - Yukon Territory (4)
- Caribbean region
  - West Indies
    - Antilles
      - Greater Antilles
        
        Puerto Rico (1)
      - Lesser Antilles
        
        Martinique (1)
    - Bahamas (2)
    - Cayman Islands
      - Grand Cayman Island (1)
- Cascade Range (1)
- Central America
  - Honduras (1)
  - Panama (2)
- Central Valley (1)
- Chicxulub Crater (1)
- Clearwater Lake (1)
- Commonwealth of Independent States
  - Caucasus
    - Northern Caucasus (1)
  - Kazakhstan
    - Eastern Kazakhstan (1)
  - Russian Federation
    - Chelyabinsk Russian Federation
      - Ilmen Mountains (1)
    - Kabardin-Balkar Russian Federation (1)
    - Kamchatka Russian Federation
      - Kamchatka Peninsula
        
        Bezymyannyy (1)
        
        Tolbachik (6)
    - Leningrad Oblast Russian Federation
      - Saint Petersburg Russian Federation (1)
    - Murmansk Russian Federation
      - Khibiny Mountains (1)
      - Kola Peninsula (2)
    - Northern Caucasus (1)
    - Polar Urals (1)
    - Popigay Structure (1)
    - Russian Pacific region (4)
    - Transbaikalia (1)
    - Tuva Russian Federation (1)
    - Tyumen Russian Federation
      - Yamal-Nenets Russian Federation (1)
    - Yakutia Russian Federation (1)
  - Tajikistan (1)
  - Ukraine
    - Ukrainian Shield (1)
  - Urals
    - Polar Urals (1)
    - Southern Urals
      - Ilmen Mountains (1)
  - Uzbekistan (1)
  - West Siberia (1)
- East Pacific Ocean Islands
  - Hawaii
    - Hawaii County Hawaii
      - Hawaii Island
        
        Kilauea (2)
        
        Kohala (1)
        
        Mauna Kea (1)
    - Mauna Loa (1)
- El Paso Mountains (1)
- Elba (3)
- Europe
  - Alps
    - Eastern Alps (1)
    - Swiss Alps (1)
    - Western Alps (1)
  - Carpathians
    - Eastern Carpathians (1)
    - Matra Mountains (1)
  - Caucasus
    - Northern Caucasus (1)
  - Central Europe
    - Austria
      - Lower Austria (1)
      - Styria Austria (1)
    - Bohemian Massif (2)
    - Czech Republic
      - Bohemia
        
        Jachymov Czech Republic (1)
        
        Sokolov Basin (1)
      - Moravia (1)
    - Germany
      - Baden-Wurttemberg Germany
        
        Kaiserstuhl (1)
      - Bavaria Germany (2)
      - Eifel (3)
      - Hesse Germany
        
        Messel Germany (1)
      - North Rhine-Westphalia Germany
        
        Aachen Germany (1)
      - Rhineland-Palatinate Germany (3)
      - Schleswig-Holstein Germany
        
        Helgoland (1)
    - Hungary
      - Matra Mountains (1)
      - Tokaj Mountains (1)
      - Transdanubia (1)
    - Poland
      - Dolnoslaskie Poland
        
        Zloty Stok Poland (1)
      - Lower Silesia (2)
      - Polish Sudeten Mountains (2)
      - Swiety Krzyz Mountains (1)
    - Slovakia (2)
    - Sudeten Mountains
      - Polish Sudeten Mountains (2)
    - Switzerland
      - Swiss Alps (1)
      - Valais Switzerland
        
        Binnental (1)
  - Jutland (1)
  - Kabardin-Balkar Russian Federation (1)
  - Leningrad Oblast Russian Federation
    - Saint Petersburg Russian Federation (1)
  - Murmansk Russian Federation
    - Khibiny Mountains (1)
    - Kola Peninsula (2)
  - Pyrenees
    - French Pyrenees (1)
  - Rhenish Schiefergebirge
    - Eifel (3)
  - Southern Europe
    - Greece
      - Greek Aegean Islands
        
        Cyclades
        
        Milos (1)
    - Iberian Peninsula
      - Portugal (1)
      - Spain
        
        Andalusia Spain
        
        Granada Spain (2)
        
        Basque Provinces Spain (1)
        
        Cantabrian Basin (1)
        
        Cantabrian Mountains (1)
        
        Catalonia Spain
        
        Barcelona Spain (1)
        
        Catalonian Coastal Ranges (1)
    - Italy
      - Apennines
        
        Apuane Alps (1)
      - Apulia Italy
        
        Foggia Italy (2)
      - Calabria Italy
        
        Cosenza Italy (1)
      - Campania Italy
        
        Monte Somma (1)
        
        Vesuvius (1)
      - Emilia-Romagna Italy
        
        Bologna Italy (1)
        
        Modena Italy (1)
      - Latium Italy
        
        Sabatini Mountains (1)
      - Liguria Italy (1)
      - Lombardy Italy
        
        Como Italy (1)
      - Sardinia Italy (1)
      - Sicily Italy
        
        Catania Italy (1)
        
        Lipari Islands
        
        Vulcano (2)
      - Trentino-Alto Adige Italy
        
        Trentino (1)
        
        Trento Italy (1)
      - Tuscany Italy
        
        Apuane Alps (1)
        
        Florence Italy (1)
      - Valle d'Aosta Italy (1)
      - Veneto Italy
        
        Vicenza Italy (1)
    - Romania
      - Transylvania
        
        Maramures Romania
        
        Baia Mare Romania (1)
    - Slovenia (1)
  - Tokaj-Eperjes Mountains
    - Tokaj Mountains (1)
  - Ukraine
    - Ukrainian Shield (1)
  - Western Europe
    - France
      - Ardeche France (1)
      - Central Massif (1)
      - French Pyrenees (1)
      - Hautes-Pyrenees France (1)
      - Haute-Vienne France
        
        Rochechouart France (1)
      - Isere France
        
        Grenoble France (1)
      - Normandy (1)
      - Paris France (1)
      - Pas-de-Calais France
        
        Boulonnais (1)
      - Saone-Rhone Basin (1)
    - Scandinavia
      - Denmark (1)
      - Finland
        
        Lake Lappajarvi (1)
      - Norway
        
        Ringerike (1)
      - Sweden
        
        Bergslagen (2)
        
        Skane Sweden
        
        Lund Sweden (1)
        
        Smaland (1)
        
        Varmland Sweden (1)
    - United Kingdom
      - Great Britain
        
        England
        
        Devon England (2)
        
        Somerset England (1)
        
        South-West England (2)
        
        Scotland
        
        Highland region Scotland
        
        Sutherland Scotland
        
        Scourie Scotland (1)
- False Cape (1)
- Fogo (1)
- Front Range (1)
- Green Canyon (1)
- Indian Ocean Islands
  - Madagascar (5)
- Llanos (1)
- Mediterranean region
  - Aegean Islands
    - Greek Aegean Islands
      - Cyclades
        
        Milos (1)
- Mexico
  - Baja California Mexico (1)
  - Chihuahua Mexico (1)
  - Coahuila Mexico
    - Parras Basin (1)
  - Durango Mexico
    - Mapimi Mexico (1)
  - La Popa Basin (1)
  - Michoacan Mexico (1)
  - Nuevo Leon Mexico (1)
  - Quintana Roo Mexico (1)
  - San Luis Potosi Mexico (2)
- North America
  - Appalachian Basin (2)
  - Appalachians (6)
  - Basin and Range Province
    - Great Basin (1)
  - Canadian Shield
    - Grenville Province (1)
    - Slave Province (1)
    - Superior Province (1)
  - Great Lakes
    - Lake Huron (1)
    - Lake Superior (2)
  - Great Lakes region (1)
  - Great Plains (1)
  - Gulf Coastal Plain (4)
  - Pedregosa Basin (1)
  - Rocky Mountains
    - Canadian Rocky Mountains (1)
    - U. S. Rocky Mountains
      - Bighorn Mountains (1)
      - Sawatch Range
        
        Mount Antero (1)
  - Western Interior
    - Western Interior Seaway (1)
- Oceania
  - Melanesia
    - Fiji (1)
    - New Caledonia (1)
  - Polynesia
    - Hawaii
      - Hawaii County Hawaii
        
        Hawaii Island
        
        Kilauea (2)
        
        Kohala (1)
        
        Mauna Kea (1)
      - Mauna Loa (1)
- Pacific Ocean
  - South Pacific
    - Southwest Pacific
      - Java Sea (1)
  - West Pacific
    - Indonesian Seas
      - Java Sea (1)
    - Southwest Pacific
      - Java Sea (1)
- Papuan Basin (1)
- Russian Platform
  - Ukrainian Shield (1)
- Sacramento Mountains (1)
- Sierra Nevada (2)
- Simpson Desert (1)
- South America
  - Andes (1)
  - Argentina
    - Pampean Mountains (1)
  - Brazil
    - Borborema Province (2)
    - Goias Brazil (2)
    - Mato Grosso Brazil (1)
    - Minas Gerais Brazil
      - Ouro Preto Brazil (1)
    - Paraiba Brazil (3)
    - Piaui Brazil (1)
    - Roraima Brazil (1)
  - Colombia (2)
  - Peru
    - Arequipa Peru (1)
  - Rio de la Plata (1)
  - Venezuela
    - Bolivar Venezuela (1)
- South Island (1)
- Southern Alps (1)
- United States
  - Alabama
    - Clarke County Alabama (1)
    - Henry County Alabama (1)
    - Marengo County Alabama (1)
    - Wilcox County Alabama (1)
  - Alaska
    - Alaska Range (1)
    - Brooks Range (1)
  - Allegheny Front (1)
  - Anadarko Basin (2)
  - Arizona (1)
  - Arkansas (1)
  - Atlantic Coastal Plain
    - Central Atlantic Coastal Plain (1)
  - California
    - Central California (1)
    - Hosgri Fault (1)
    - Humboldt County California (1)
    - Inyo County California (1)
    - Monterey Bay (1)
    - Plumas County California (1)
    - San Bernardino County California (2)
    - San Diego County California (2)
    - San Gregorio Fault (1)
    - Southern California (1)
  - Central Basin Platform (1)
  - Chattahoochee River (1)
  - Chesapeake Bay (1)
  - Colorado
    - Boulder County Colorado (1)
    - Chaffee County Colorado
      - Mount Antero (1)
    - Piceance Basin (1)
    - San Miguel County Colorado (1)
    - Sawatch Range
      - Mount Antero (1)
  - Colorado Plateau (4)
  - Delaware
    - New Castle County Delaware (1)
  - Denver Basin (1)
  - Georgia
    - Clay County Georgia (1)
  - Great Basin (1)
  - Hawaii
    - Hawaii County Hawaii
      - Hawaii Island
        
        Kilauea (2)
        
        Kohala (1)
        
        Mauna Kea (1)
    - Mauna Loa (1)
  - Idaho
    - Butte County Idaho (1)
    - Shoshone County Idaho (1)
  - Illinois
    - Madison County Illinois (1)
  - Indiana (1)
  - Kansas
    - Riley County Kansas (1)
  - Kentucky
    - Campbell County Kentucky (1)
  - Maine
    - Androscoggin County Maine (1)
    - Oxford County Maine (1)
    - Sebago Batholith (1)
  - Maryland
    - Allegany County Maryland
      - Cumberland Maryland (1)
    - Baltimore County Maryland (1)
  - Michigan
    - Michigan Upper Peninsula
      - Keweenaw County Michigan (1)
      - Keweenaw Peninsula (1)
  - Midwest (1)
  - Mississippi Valley
    - Upper Mississippi Valley (1)
  - Missouri
    - Iron County Missouri (1)
  - Mojave Desert (2)
  - Montana
    - Fergus County Montana (1)
    - Judith Basin County Montana (1)
  - Nevada
    - Clark County Nevada (1)
    - Esmeralda County Nevada (1)
  - New England (1)
  - New Jersey
    - Burlington County New Jersey (2)
    - Salem County New Jersey (1)
    - Sussex County New Jersey
      - Sterling Hill (1)
  - New Mexico
    - Colfax County New Mexico (1)
    - Otero County New Mexico (1)
    - Picuris Range (1)
    - Rio Arriba County New Mexico (1)
    - Taos County New Mexico (1)
  - New York
    - Orange County New York (1)
    - Saint Lawrence County New York (1)
    - Schoharie County New York (1)
  - Newark Basin (2)
  - North Carolina
    - Montgomery County North Carolina (1)
  - Ohio
    - Perry County Ohio (1)
    - Tuscarawas County Ohio (2)
  - Oklahoma
    - Arbuckle Mountains (1)
    - Caddo County Oklahoma (1)
    - Grady County Oklahoma (1)
  - Oregon
    - Crook County Oregon (1)
    - Lake County Oregon (1)
  - Ouachita Mountains (1)
  - Pennsylvania (1)
  - South Carolina
    - Santee River (1)
  - South Dakota
    - Dewey County South Dakota (1)
    - Pennington County South Dakota (1)
  - Tennessee (1)
  - Texas
    - Brazos River (1)
    - Brewster County Texas
      - Big Bend National Park (1)
    - Karnes County Texas (1)
    - McLennan County Texas
      - Waco Texas (1)
    - Pecos County Texas (1)
    - West Texas (1)
  - U. S. Rocky Mountains
    - Bighorn Mountains (1)
    - Sawatch Range
      - Mount Antero (1)
  - Uinta Basin (1)
  - Utah
    - Grand County Utah (1)
    - Millard County Utah (1)
  - Virginia
    - Giles County Virginia (1)
    - King George County Virginia (1)
  - Washakie Basin (1)
  - Washington
    - Skamania County Washington
      - Mount Saint Helens (1)
  - Wisconsin
    - Lafayette County Wisconsin (1)
  - Wyoming
    - Carbon County Wyoming (1)
    - Sweetwater County Wyoming (1)
- Vulture Mountain (1)
- Zealandia (1)
commodities
- aggregate (1)
- bitumens
  - asphalt (1)
- brines (1)
- ceramic materials (4)
- chalk deposits (1)
- construction materials
  - building stone (7)
  - cement materials (1)
  - dimension stone (3)
- cryolite deposits (1)
- diamond deposits (9)
- energy sources (7)
- garnet deposits (1)
- gems (57)
- glass materials (8)
- granite deposits (1)
- heavy mineral deposits (2)
- industrial minerals (3)
- limestone deposits (2)
- marble deposits (1)
- metal ores
  - antimony ores (1)
  - arsenic ores (1)
  - copper ores (7)
  - gold ores (7)
  - iron ores (1)
  - lead-zinc deposits (1)
  - manganese ores (1)
  - molybdenum ores (1)
  - nickel ores (2)
  - platinum ores (1)
  - polymetallic ores (2)
  - rare earth deposits (2)
  - silver ores (1)
  - tungsten ores (1)
  - uranium ores (4)
  - vanadium ores (1)
  - zinc ores (1)
- mineral deposits, genesis (12)
- mineral exploration (10)
- mineral resources (1)
- nonmetal deposits (1)
- oil and gas fields (2)
- ornamental materials (8)
- petroleum
  - natural gas (7)
- placers (6)
- ruby (4)
- sodium sulfate (2)
elements, isotopes
- boron (3)
- carbon
  - C-13/C-12 (11)
  - C-14 (1)
  - organic carbon (8)
- chemical ratios (1)
- halogens
  - chlorine (1)
  - fluorine (3)
- hydrogen
  - D/H (1)
- isotope ratios (17)
- isotopes
  - radioactive isotopes
    - C-14 (1)
  - stable isotopes
    - C-13/C-12 (11)
    - D/H (1)
    - Fe-57 (1)
    - N-15/N-14 (1)
    - O-18/O-16 (14)
    - S-34/S-32 (1)
- metals
  - actinides
    - uranium (6)
  - alkali metals
    - cesium (3)
    - lithium (5)
    - potassium (3)
    - sodium (7)
  - alkaline earth metals
    - barium (4)
    - beryllium (2)
    - calcium (10)
    - magnesium (3)
    - strontium (1)
  - aluminum (8)
  - antimony (1)
  - arsenic (1)
  - bismuth (2)
  - chromium (15)
  - cobalt (7)
  - copper (14)
  - germanium (1)
  - gold (2)
  - iron
    - Fe-57 (1)
    - ferric iron (20)
    - ferrous iron (18)
  - lead (3)
  - manganese (19)
  - molybdenum (3)
  - nickel (4)
  - niobium (3)
  - platinum group
    - platinum ores (1)
  - rare earths
    - cerium (2)
    - lanthanum (2)
    - neodymium (2)
    - praseodymium (2)
    - terbium (1)
    - yttrium (3)
  - silver (3)
  - thallium (1)
  - tin (1)
  - titanium (9)
  - vanadium (6)
  - zinc (3)
  - zirconium (5)
- nitrogen
  - N-15/N-14 (1)
- nonmetals (1)
- oxygen
  - dissolved oxygen (1)
  - O-18/O-16 (14)
- silicon (2)
- sulfur
  - S-34/S-32 (1)
- trace metals (2)
fossils
- bacteria
  - Bacillus
    - Acidithiobacillus
      - Acidithiobacillus ferrooxidans (1)
  - Thiobacillus (1)
- borings (3)
- burrows (1)
- Chordata
  - Vertebrata
    - Pisces
      - Chondrichthyes
        
        Holocephali (1)
    - Tetrapoda
      - Aves
        
        Neornithes
        
        Neognathae
        
        Charadriiformes (1)
      - Mammalia
        
        Theria
        
        Eutheria
        
        Proboscidea
        
        Mastodontoidea (1)
- Graptolithina (1)
- ichnofossils
  - Planolites (1)
  - Rusophycus (1)
- Invertebrata
  - Arthropoda
    - Chelicerata
      - Arachnida (1)
    - Mandibulata
      - Crustacea
        
        Branchiopoda (1)
      - Insecta
        
        Pterygota
        
        Neoptera
        
        Endopterygota
        
        Coleoptera (2)
    - Trilobitomorpha
      - Trilobita
        
        Phacopida (1)
  - Brachiopoda
    - Articulata
      - Spiriferida (1)
      - Terebratulida (2)
    - Inarticulata
      - Lingula (1)
  - Cnidaria
    - Anthozoa (3)
  - Echinodermata
    - Crinozoa
      - Crinoidea (3)
    - Echinozoa
      - Echinoidea (1)
  - Mollusca
    - Bivalvia
      - Ostreoidea
        
        Gryphaea (1)
        
        Ostreidae (2)
      - Pterioida
        
        Pteriina
        
        Pectinacea (1)
    - Cephalopoda
      - Ammonoidea
        
        Ammonites (1)
        
        Phylloceratida (1)
      - Nautiloidea
        
        Nautilus (2)
    - Gastropoda
      - Archaeogastropoda (1)
      - Neogastropoda (1)
  - Protista
    - Foraminifera
      - Allogromiina (1)
    - Radiolaria (1)
  - Vermes (1)
- lichens (2)
- microfossils
  - Conodonta (12)
- palynomorphs
  - acritarchs (1)
  - miospores
    - pollen (3)
- Plantae
  - algae
    - Chlorophyta
      - Tasmanites (1)
    - diatoms (1)
    - nannofossils (1)
  - Pteridophyta
    - Lycopsida (1)
- thallophytes (3)
geochronology methods
- K/Ar (1)
- optical mineralogy (5)
- paleomagnetism (4)
- radiation damage (7)
- Sm/Nd (1)
- tephrochronology (1)
- Th/U (1)
- thermoluminescence (4)
- U/Pb (3)
geologic age
- Cenozoic
  - Bronze Age (1)
  - Iron Age (1)
  - Koobi Fora Formation (1)
  - Quaternary
    - Holocene
      - Middle Ages (2)
      - Neolithic (1)
      - upper Holocene
        
        Roman period (4)
    - Pleistocene
      - lower Pleistocene (2)
      - middle Pleistocene (1)
      - Peoria Loess (1)
      - upper Pleistocene
        
        Wisconsinan
        
        upper Wisconsinan (1)
  - Stone Age
    - Neolithic (1)
  - Tertiary
    - Florissant Lake Beds (1)
    - Neogene
      - Miocene
        
        Barstow Formation (1)
        
        lower Miocene (1)
        
        upper Miocene
        
        Tortonian (1)
    - Paleogene
      - Eocene
        
        Green River Formation (2)
        
        lower Eocene (1)
        
        middle Eocene
        
        Claiborne Group (1)
        
        Lutetian (1)
      - Oligocene
        
        Frio Formation (1)
      - Paleocene
        
        lower Paleocene
        
        Danian (1)
        
        K-T boundary (1)
        
        Nanafalia Formation (2)
        
        upper Paleocene (1)
      - Paleocene-Eocene Thermal Maximum (1)
      - Wasatch Formation (1)
      - Wilcox Group (1)
- Dalradian (1)
- Mesozoic
  - Cretaceous
    - Comanchean
      - Washita Group (1)
    - Lower Cretaceous
      - Albian (2)
      - Barremian (1)
      - Berriasian (1)
    - Mancos Shale (1)
    - Potomac Group (2)
    - Upper Cretaceous
      - Cenomanian (1)
      - Fort Hays Limestone Member (1)
      - Fox Hills Formation (1)
      - K-T boundary (1)
      - Maestrichtian
        
        lower Maestrichtian (1)
        
        upper Maestrichtian (1)
      - Navesink Formation (1)
      - Niobrara Formation (1)
      - Rosario Formation (1)
      - Smoky Hill Chalk Member (1)
      - Turonian
        
        lower Turonian (1)
  - Glen Canyon Group (1)
  - Jurassic
    - Aztec Sandstone (1)
    - Lower Jurassic
      - Sinemurian (1)
      - Toarcian (1)
    - Middle Jurassic
      - Bajocian (1)
      - Bathonian (1)
    - Upper Jurassic
      - Fulmar Formation (1)
      - Kimmeridgian
        
        lower Kimmeridgian (1)
      - Morrison Formation (1)
      - Portlandian (1)
      - Tithonian (1)
  - lower Mesozoic (1)
  - Navajo Sandstone (2)
  - Triassic
    - Lower Triassic (1)
    - Middle Triassic
      - Muschelkalk (1)
    - Upper Triassic
      - Carnian (1)
      - Mercia Mudstone (1)
- Moldanubian (2)
- Paleozoic
  - Cambrian
    - Lower Cambrian (1)
    - Middle Cambrian
      - Barrandian (1)
      - Burgess Shale (1)
    - Upper Cambrian
      - Orr Formation (1)
  - Carboniferous
    - Jackfork Group (1)
    - Lower Carboniferous
      - Dinantian (1)
    - Mississippian
      - Bear Gulch Limestone Member (1)
      - Lower Mississippian (1)
      - Upper Mississippian
        
        Chesterian
        
        Golconda Formation (1)
        
        Meramecian (1)
    - Pennsylvanian
      - Middle Pennsylvanian
        
        Allegheny Group (1)
      - Red Fork Sandstone (1)
  - Chattanooga Shale (1)
  - Devonian
    - Lower Devonian
      - Oriskany Sandstone (2)
      - Shap Granite (1)
      - York River Formation (1)
    - Middle Devonian
      - Givetian (2)
      - Hamilton Group (1)
      - Onondaga Limestone (1)
    - Millboro Shale (1)
    - Upper Devonian
      - Perry Formation (1)
  - Hunton Group (1)
  - Knox Group (1)
  - lower Paleozoic (2)
  - Maroon Formation (1)
  - Ordovician
    - Lower Ordovician (1)
    - Montoya Group (1)
    - Upper Ordovician
      - Caradocian (1)
      - Cincinnatian
        
        Maysvillian (1)
        
        Richmondian (1)
      - Fairview Formation (1)
      - Juniata Formation (1)
  - Permian
    - Lower Permian (1)
    - Upper Permian
      - Changxing Formation (1)
      - Lopingian (1)
      - Zechstein (1)
  - Silurian
    - Upper Silurian
      - Cayugan
        
        Tonoloway Limestone (1)
  - Woodford Shale (1)
- Phanerozoic (1)
- Precambrian
  - Nipissing Diabase (1)
  - upper Precambrian
    - Proterozoic
      - Mesoproterozoic (2)
      - Neoproterozoic
        
        Burra Group (1)
        
        Torridonian (1)
      - Paleoproterozoic (1)
igneous rocks
- igneous rocks
  - feldspathoid rocks (2)
  - kimberlite (9)
  - plutonic rocks
    - anorthosite (1)
    - diabase (1)
    - diorites
      - ferrodiorite (1)
      - tonalite (1)
    - gabbros
      - troctolite (1)
    - granites
      - alkali granites (1)
      - aplite (1)
      - rapakivi (1)
    - granodiorites (1)
    - lamproite (2)
    - pegmatite (32)
    - syenites
      - nepheline syenite
        
        agpaite (1)
    - ultramafics
      - chromitite (1)
      - peridotites
        
        harzburgite (1)
        
        lherzolite (2)
      - pyroxenite (1)
  - porphyry (2)
  - volcanic rocks
    - basalts
      - alkali basalts (1)
    - basanite (1)
    - glasses
      - obsidian (1)
      - volcanic glass (1)
    - melilitite (1)
    - pyroclastics
      - ignimbrite (3)
      - pumice (2)
      - tuff (1)
    - rhyodacites (1)
    - rhyolites (2)
- ophiolite (1)
metamorphic rocks
- metamorphic rocks
  - amphibolites (1)
  - cataclasites (1)
  - eclogite (1)
  - gneisses (2)
  - hornfels (1)
  - lapis lazuli (2)
  - marbles (7)
  - metacarbonate rocks (1)
  - metaigneous rocks
    - metabasite (1)
    - metadiabase (1)
    - metatuff (1)
    - serpentinite (2)
  - metasedimentary rocks
    - metaconglomerate (1)
  - metasomatic rocks
    - fenite (1)
    - serpentinite (2)
    - skarn (2)
  - metavolcanic rocks (2)
  - migmatites
    - anatexite (1)
  - mylonites (1)
  - phyllites (2)
  - quartzites (3)
  - schists
    - blueschist (1)
    - greenschist (1)
    - muscovite schist (1)
- ophiolite (1)
- turbidite (1)
meteorites
- meteorites
  - Allan Hills Meteorites
    - ALHA 81005 (1)
  - stony meteorites
    - achondrites
      - ALHA 81005 (1)
    - chondrites
      - enstatite chondrites
        
        EH chondrites
        
        Indarch Meteorite (1)
minerals
- alloys
  - carbides
    - moissanite (1)
  - electrum (1)
  - kamacite (1)
  - phosphides
    - schreibersite (1)
- antimonates (1)
- arsenates
  - scorodite (2)
- arsenides
  - arsenopyrite (1)
  - lollingite (1)
- arsenites
  - mixite (1)
- carbonates
  - ankerite (1)
  - aragonite (3)
  - bastnaesite (1)
  - calcite (10)
  - cerussite (2)
  - dolomite (3)
  - magnesian calcite (1)
  - magnesite (1)
  - malachite (1)
  - siderite (1)
  - sphaerosiderite (1)
  - witherite (1)
- halides
  - chlorides
    - eudialyte (1)
    - halite (3)
    - vanadinite (1)
  - fluorides
    - bastnaesite (1)
    - fluorite (3)
    - humite (1)
    - topaz (4)
    - villiaumite (1)
- hydrates (1)
- iodates (1)
- iron minerals (2)
- manganese minerals (1)
- minerals (90)
- molybdates
  - wulfenite (1)
- native elements
  - carbonado (1)
  - diamond
    - microdiamond (2)
  - graphite (3)
- onyx (1)
- organic minerals (1)
- oxalates (1)
- oxides
  - alexandrite (3)
  - cassiterite (1)
  - chrome spinel (1)
  - chrysoberyl (3)
  - corundum (8)
  - diaspore (1)
  - ferrihydrite (3)
  - gahnite (3)
  - goethite (7)
  - hematite (17)
  - hibonite (1)
  - hoegbomite (1)
  - hydroxides
    - iron hydroxides (2)
    - oxyhydroxides (3)
  - ilmenite (5)
  - iron oxides (6)
  - leucoxene (1)
  - magnetite (6)
  - niobates
    - columbite (3)
    - nenadkevichite (1)
    - tapiolite (1)
  - rutile (2)
  - sapphire (6)
  - spinel (7)
  - spinel group (3)
  - tantalates
    - microlite (1)
    - tantalite (1)
    - wodginite (2)
  - titanium oxides (1)
  - trevorite (1)
  - ulvospinel (1)
  - uraninite (2)
  - wustite (1)
- phosphates
  - amblygonite (1)
  - apatite (7)
  - beraunite (1)
  - fluorapatite (2)
  - graftonite (1)
  - monazite (2)
  - montebrasite (2)
  - rockbridgeite (1)
  - triphylite (1)
  - turquoise (1)
  - variscite (1)
  - vivianite (1)
  - xenotime (1)
- selenides (1)
- silicates
  - aluminosilicates (4)
  - borosilicates (5)
  - chain silicates
    - aenigmatite group
      - sapphirine (1)
    - amphibole group
      - clinoamphibole
        
        arfvedsonite (1)
        
        nephrite (1)
        
        pargasite (3)
        
        richterite (2)
        
        riebeckite (2)
    - astrophyllite (2)
    - jade (3)
    - pyroxene group
      - clinopyroxene
        
        aegirine (4)
        
        chrome diopside (1)
        
        clinoenstatite (1)
        
        diopside (8)
        
        jadeite (1)
        
        titanaugite (1)
      - orthopyroxene
        
        enstatite (2)
        
        protoenstatite (1)
    - rhodonite group
      - rhodonite (1)
    - wollastonite group
      - wollastonite (1)
  - feldspathoids (1)
  - framework silicates
    - feldspar group
      - alkali feldspar
        
        amazonite (1)
        
        cryptoperthite (1)
        
        K-feldspar (2)
        
        microcline (1)
        
        orthoclase (1)
        
        perthite (1)
        
        sanidine (3)
      - plagioclase
        
        albite (3)
        
        anorthite (2)
        
        labradorite (2)
        
        peristerite (1)
    - leucite (1)
    - nepheline group
      - nepheline (2)
    - scapolite group
      - scapolite (1)
    - silica minerals
      - agate (2)
      - amethyst (9)
      - chalcedony (1)
      - coesite (1)
      - opal
        
        opal-A (1)
      - quartz
        
        smoky quartz (1)
      - tridymite (2)
    - sodalite group
      - hauyne (2)
      - lazurite (3)
      - nosean (1)
      - sodalite (1)
    - zeolite group
      - analcime (1)
      - clinoptilolite (1)
      - heulandite (1)
  - orthosilicates
    - nesosilicates
      - andalusite (3)
      - datolite group
        
        gadolinite (1)
      - dumortierite (2)
      - euclase (1)
      - garnet group
        
        almandine (3)
        
        andradite (2)
        
        grossular (7)
        
        hydrogarnet
        
        hydrogrossular (1)
        
        pyrope (4)
        
        spessartine (1)
        
        uvarovite (2)
      - humite (1)
      - kyanite (3)
      - mullite (1)
      - olivine group
        
        forsterite (2)
        
        olivine (4)
      - sillimanite (1)
      - titanite group
        
        titanite (2)
      - topaz (4)
      - zircon group
        
        zircon (10)
    - sorosilicates
      - chevkinite group
        
        chevkinite (1)
        
        perrierite (1)
      - epidote group
        
        allanite (2)
        
        epidote (2)
      - hemimorphite (2)
      - vesuvianite (5)
  - ring silicates
    - aquamarine (5)
    - beryl (14)
    - cordierite (1)
    - emerald (6)
    - eudialyte (1)
    - milarite group
      - osumilite (1)
      - roedderite (2)
    - nenadkevichite (1)
    - tourmaline group
      - buergerite (1)
      - dravite (2)
      - elbaite (11)
      - foitite (2)
      - schorl (4)
      - uvite (1)
  - sheet silicates
    - apophyllite (1)
    - chlorite group
      - chlorite (5)
      - clinochlore (2)
    - clay minerals
      - chrysocolla (1)
      - halloysite (1)
      - kaolinite (4)
      - montmorillonite (4)
      - smectite (3)
    - clintonite (1)
    - ekanite (1)
    - illite (4)
    - mica group
      - biotite (4)
      - glauconite (1)
      - muscovite (6)
      - phlogopite (3)
      - polylithionite (1)
    - palygorskite (1)
    - serpentine group
      - berthierine (1)
      - lizardite (1)
    - talc (2)
- sulfates
  - alunite (1)
  - anglesite (2)
  - anhydrite (2)
  - celestine (2)
  - chalcanthite (1)
  - coquimbite (1)
  - gypsum (3)
  - iron sulfates (1)
  - jarosite (2)
  - lazurite (3)
  - schwertmannite (1)
- sulfides
  - arsenopyrite (1)
  - galena (2)
  - iron sulfides (2)
  - lazurite (3)
  - marcasite (2)
  - niningerite (1)
  - oldhamite (1)
  - pyrite (7)
  - pyrrhotite (2)
  - realgar (1)
  - sphalerite (11)
  - stibnite (1)
  - troilite (1)
  - valleriite (1)
  - wurtzite (2)
- sulfosalts
  - sulfantimonites
    - boulangerite (1)
    - jamesonite (1)
    - tetrahedrite (1)
  - sulfarsenites
    - tennantite (1)
  - sulfobismuthites
    - galenobismutite (1)
    - lillianite (1)
  - sulfostannates
    - stannite (1)
- tellurates (1)
- tungstates
  - scheelite (1)
- vanadates
  - vanadinite (1)
Primary terms
- absolute age (8)
- Africa
  - Cape Verde Islands (1)
  - Central Africa
    - Burundi (1)
    - Congo Democratic Republic (1)
    - Equatorial Guinea (1)
  - East Africa
    - Kenya (3)
    - Mozambique (4)
    - Tanzania (2)
    - Zambia (2)
  - Madagascar (5)
  - North Africa
    - Egypt
      - Eastern Desert (1)
    - Libya (2)
  - Sahara (2)
  - Sahel (1)
  - Southern Africa
    - Botswana (1)
    - Namaqualand (1)
    - Namibia (2)
    - South Africa
      - Bushveld Complex (1)
      - Limpopo South Africa (1)
      - Murchison greenstone belt (1)
      - Northern Cape Province South Africa (1)
      - Transvaal region (1)
    - Zimbabwe
      - Great Dyke (1)
  - Tibesti Massif (1)
  - West Africa
    - Guinea
      - Los Islands (1)
    - Ivory Coast (1)
    - Mali (1)
    - Nigeria (2)
    - Senegal (1)
- Antarctica
  - East Antarctica (1)
  - Queen Maud Land
    - Sor-Rondane Mountains (1)
- Arctic Ocean
  - Lomonosov Ridge (1)
- Arctic region
  - Greenland
    - Ivittuut Greenland (1)
    - Skaergaard Intrusion (1)
- Asia
  - Altai Mountains (1)
  - Arabian Peninsula
    - Kuwait (1)
    - Saudi Arabia (1)
  - Central Asia
    - Kazakhstan
      - Eastern Kazakhstan (1)
  - Far East
    - Burma (2)
    - Cambodia (1)
    - China
      - Guizhou China (2)
      - Inner Mongolia China
        
        Bayan Obo China (1)
      - Qinling Mountains (1)
      - Shaanxi China (1)
      - Xizang China (1)
    - Indonesia
      - Sumatra (1)
    - Japan
      - Kyushu
        
        Kagoshima Japan (1)
    - Korea
      - South Korea (1)
    - Laos (1)
    - Mongolia (1)
    - Thailand (3)
    - Vietnam (2)
  - Indian Peninsula
    - Afghanistan (2)
    - India
      - Gujarat India
        
        Kutch India (1)
      - Maharashtra India
        
        Poona India (1)
      - Singhbhum shear zone (1)
    - Indian Shield (1)
    - Nepal (3)
    - Pakistan (1)
  - Kamchatka Russian Federation
    - Kamchatka Peninsula
      - Bezymyannyy (1)
      - Tolbachik (6)
  - Karakoram (1)
  - Middle East
    - Iran (1)
    - Israel
      - Negev (1)
    - Jordan (2)
    - Turkey (2)
  - Popigay Structure (1)
  - Russian Pacific region (4)
  - Siberia (2)
  - Sri Lanka (1)
  - Tajikistan (1)
  - Transbaikalia (1)
  - Tuva Russian Federation (1)
  - Tyumen Russian Federation
    - Yamal-Nenets Russian Federation (1)
  - Uzbekistan (1)
  - West Siberia (1)
  - Yakutia Russian Federation (1)
- associations (1)
- Atlantic Ocean
  - North Atlantic
    - Bay of Biscay (1)
    - Caribbean Sea (1)
    - Gulf of Guinea (1)
    - Gulf of Mexico (2)
    - North Sea (3)
    - Northwest Atlantic (2)
    - Sargasso Sea (1)
- Atlantic Ocean Islands
  - Azores
    - Sao Miguel Island (1)
  - Bermuda (1)
  - Canary Islands
    - Grand Canary (1)
  - Cape Verde Islands (1)
- atmosphere (2)
- Australasia
  - Australia
    - Adelaide Geosyncline (1)
    - New South Wales Australia (2)
    - Northern Territory Australia (1)
    - South Australia
      - Middleback Range (1)
    - Victoria Australia
      - Gippsland Basin (1)
    - Western Australia
      - Argyle Mine (1)
  - New Zealand
    - Otago Schist (1)
    - Southland New Zealand
      - Fiordland (1)
    - Westland New Zealand (1)
  - Papua New Guinea (1)
- bacteria
  - Bacillus
    - Acidithiobacillus
      - Acidithiobacillus ferrooxidans (1)
  - Thiobacillus (1)
- biogeography (1)
- bitumens
  - asphalt (1)
- boron (3)
- brines (1)
- Canada
  - Eastern Canada
    - Baffin Island (2)
    - Maritime Provinces
      - New Brunswick (1)
    - Newfoundland and Labrador
      - Labrador
        
        Mistastin Lake (1)
      - Newfoundland (3)
    - Ontario
      - Hemlo Deposit (1)
      - Lanark County Ontario
        
        Perth Ontario (1)
      - Sudbury igneous complex (1)
      - Sudbury Structure (1)
      - Thunder Bay District Ontario
        
        Thunder Bay Ontario (1)
      - Timiskaming District Ontario (1)
    - Quebec
      - Charlevoix (2)
      - Gaspe Peninsula (1)
      - Manicouagan Crater (1)
      - Rouville County Quebec
        
        Mont-Saint-Hilaire Quebec (2)
      - Temiscamingue County Quebec (1)
  - North Saskatchewan River (1)
  - Nunavut
    - Baffin Island (2)
  - Western Canada
    - Alberta (2)
    - Athabasca Basin (1)
    - British Columbia (3)
    - Canadian Rocky Mountains (1)
    - Manitoba
      - Bernic Lake (1)
      - Tanco Pegmatite (2)
    - Northwest Territories
      - Ekati Mine (2)
      - Great Slave Lake (1)
    - Saskatchewan (2)
    - Saskatchewan River (1)
    - Yukon Territory (4)
- carbon
  - C-13/C-12 (11)
  - C-14 (1)
  - organic carbon (8)
- Caribbean region
  - West Indies
    - Antilles
      - Greater Antilles
        
        Puerto Rico (1)
      - Lesser Antilles
        
        Martinique (1)
    - Bahamas (2)
    - Cayman Islands
      - Grand Cayman Island (1)
- Cenozoic
  - Bronze Age (1)
  - Iron Age (1)
  - Koobi Fora Formation (1)