Page 1 | Search Results | GeoRef

Skip to Main Content

Close

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

Sign In

header search

search input Search input auto suggest

filter your search

Search

Advanced Search

Menu

Skip Nav Destination

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 (2334)
Book Chapter (72)
Book (11)

Article Type

Facet list

Research Article (1351)
Other (908)
Brief Report (24)
Discussion (18)
Review Article (15)
Obituary (4)
Rapid Communication (4)
Book Review (2)
Correction (2)
Letter (2)

Journal

Facet list

Geological Magazine (571)
Quarterly Journal of Engineering Geology and Hydrogeology (493)
Journal of the Geological Society (357)
Proceedings of the Yorkshire Geological Society (185)
Journal of Sedimentary Research (96)
Geology (80)
Journal of Paleontology (75)
Clay Minerals (53)
AAPG Bulletin (34)
GSA Bulletin (30)
Micropaleontology (27)
PALAIOS (27)
Palynology (26)
Journal of Micropalaeontology (25)
Bulletin de la Société Géologique de France (24)
Economic Geology (22)
Geophysics (22)
Mineralogical Magazine (22)
Petroleum Geoscience (22)
American Mineralogist (19)
Earth Sciences History (16)
Paleobiology (14)
Bulletin of the Seismological Society of America (11)
Journal of Foraminiferal Research (11)
Canadian Journal of Earth Sciences (9)
Environmental & Engineering Geoscience (8)
Seismological Research Letters (7)
The Canadian Mineralogist (7)
The Leading Edge (7)
Vadose Zone Journal (7)

Publisher

Facet list

Geological Society of London (1148)
Cambridge University Press (571)
Geological Society of America (128)
SEPM Society for Sedimentary Geology (123)
Paleontological Society (89)
Mineralogical Society of Great Britain and Ireland (75)
American Association of Petroleum Geologists (35)
Society of Exploration Geophysicists (30)
Micropaleontology Press (27)
AASP -The Palynological Society (26)

Section

Facet list

Article (163)
Research Article (76)
Original Article (19)
Papers (17)
Articles (14)
Discussion (7)
Hydrogeology in Heat Engineering (7)
Research Articles (7)
Short Paper (6)
Micropalaeontology Notebook (4)

GeoRef Subject

all geography including DSDP/ODP Sites and Legs
- Africa
  - East Africa
    - Kenya (3)
    - Sudan (1)
    - Tanzania (1)
    - Uganda (1)
    - Zambia (1)
  - North Africa
    - Algeria (1)
    - Egypt
      - Nile Delta (1)
    - Libya (1)
    - Morocco (4)
    - Tunisia (3)
  - Sahara (1)
  - Southern Africa
    - Karoo Basin (2)
    - South Africa (3)
  - West Africa
    - Nigeria (1)
- Anglesey (3)
- Antarctica
  - Victoria Land (1)
- Arctic Ocean
  - Barents Sea (2)
  - Beaufort Sea (1)
  - Norwegian Sea (1)
- Arctic region
  - Greenland
    - East Greenland (3)
    - Jameson Land (1)
  - Svalbard (1)
- Arran (1)
- Asia
  - Arabian Peninsula
    - Oman (2)
    - Saudi Arabia (1)
    - Yemen
      - Aden Yemen (1)
  - Central Asia
    - Aral Sea (1)
    - Kazakhstan (1)
  - Far East
    - China
      - Henan China (1)
      - Shanxi China (1)
      - Xinjiang China (1)
      - Xizang China (1)
    - Japan
      - Hokkaido (1)
  - Indian Peninsula
    - India
      - Cauvery Basin (1)
    - Nepal (1)
    - Pakistan (2)
  - Middle East
    - Iran (1)
    - Iraq (1)
    - Israel (2)
    - Jordan (1)
    - Turkey (1)
  - Siberia (1)
- Atlantic Ocean
  - North Atlantic
    - Celtic Sea (3)
    - English Channel
      - Channel Tunnel (6)
    - Faeroe-Shetland Basin (2)
    - Great Bahama Bank (1)
    - Gulf of Cadiz (1)
    - Gulf of Mexico (1)
    - Irish Sea (7)
    - North Sea
      - Troll Field (1)
    - Northeast Atlantic (3)
    - Porcupine Basin (1)
- Atlantic Ocean Islands
  - Azores (1)
  - Faeroe Islands (2)
  - Shetland Islands (2)
- Atlantic region (5)
- Australasia
  - Australia
    - Amadeus Basin (1)
    - Georgina Basin (1)
    - South Australia
      - Flinders Ranges (1)
    - Western Australia
      - Canning Basin (1)
  - New Zealand (2)
- Avalon Zone (2)
- Black Hills (1)
- Caledonides (11)
- Canada
  - Eastern Canada
    - Maritime Provinces
      - Nova Scotia
        
        Cape Breton Island (1)
    - Newfoundland and Labrador
      - Newfoundland
        
        Avalon Peninsula (1)
  - Nunavut
    - Ellesmere Island (1)
  - Queen Elizabeth Islands
    - Ellesmere Island (1)
  - Western Canada
    - Alberta (1)
    - British Columbia
      - Saanich Inlet (1)
    - Northwest Territories (1)
- Canterbury Basin (1)
- Cardigan Bay (3)
- Caribbean region
  - West Indies
    - Antilles
      - Greater Antilles
        
        Puerto Rico (2)
    - Bahamas (2)
- Caspian Sea (1)
- Central America
  - Guatemala (1)
- Central European Basin (1)
- Central Graben (1)
- Chalk Aquifer (40)
- Cheviot Hills (1)
- Commonwealth of Independent States
  - Aral Sea (1)
  - Kazakhstan (1)
  - Russian Federation
    - Moscow Russian Federation (1)
    - Nizhniy Novgorod Russian Federation (1)
  - Ukraine
    - Crimea Ukraine
      - Simferopol Ukraine (1)
  - Urals
    - Southern Urals (1)
- developing countries (1)
- Eel River basin (1)
- Eurasia (1)
- Europe
  - Alps
    - Eastern Alps
      - Dolomites
        
        Lessini Mountains (1)
  - Baltic region (1)
  - Central Europe
    - Austria (3)
    - Czech Republic
      - Bohemia
        
        Karlovy Vary Czech Republic (1)
      - Bohemian Basin (1)
    - Germany
      - Hamburg Germany (1)
      - Harz Mountains (1)
      - Lower Saxony Germany
        
        Gorleben (1)
      - Mecklenburg-Western Pomerania Germany (1)
      - North Rhine-Westphalia Germany (1)
      - Saxony Germany (1)
      - Thuringia Germany (1)
      - Weser River (1)
    - Hungary (1)
    - Poland
      - Lodzkie Poland
        
        Belchatow Poland (1)
      - Lower Silesia (1)
      - Swiety Krzyz Mountains (1)
    - Silesia (1)
    - Switzerland (4)
  - Fennoscandian Shield (1)
  - Jura Mountains (1)
  - Jutland (1)
  - Lower Rhine Basin (1)
  - Moscow Russian Federation (1)
  - Nizhniy Novgorod Russian Federation (1)
  - North Sea Coast (2)
  - Pyrenees
    - Spanish Pyrenees (1)
  - Rhine Basin (1)
  - Southern Europe
    - Greece
      - Crete (1)
    - Iberian Peninsula
      - Portugal (6)
      - Spain
        
        Andalusia Spain
        
        Almeria Spain (1)
        
        Ebro Basin (1)
        
        Galicia Spain (1)
        
        Spanish Pyrenees (1)
        
        Valencia region
        
        Valencia Spain (1)
    - Italy
      - Apennines
        
        Northern Apennines (1)
        
        Southern Apennines (1)
      - Latium Italy
        
        Viterbo Italy (1)
      - Lessini Mountains (1)
      - Lombardy Italy (2)
      - Marches Italy (1)
      - Po Valley (1)
      - Umbria Italy
        
        Perugia Italy
        
        Gubbio Italy (1)
      - Veneto Italy
        
        Verona Italy (1)
    - Romania
      - Walachia
        
        Prahova Romania
        
        Ploesti Romania (1)
    - Yugoslavia (1)
  - Ukraine
    - Crimea Ukraine
      - Simferopol Ukraine (1)
  - Variscides (2)
  - Western Europe
    - Belgium
      - Brabant Massif (6)
    - France
      - Armorican Massif (4)
      - Bas-Rhin France
        
        Strasbourg France (1)
      - Brittany (2)
      - Dordogne France (1)
      - Drome France (1)
      - Hautes-Alpes France (1)
      - Manche France (1)
      - Marne France (1)
      - Normandy (4)
      - Oise France (1)
      - Paris Basin (15)
      - Pas-de-Calais France
        
        Boulogne France (1)
        
        Boulonnais (6)
      - Seine-Maritime France
        
        Dieppe France (1)
    - Ireland
      - Clare Ireland (2)
      - Cork Ireland (1)
      - Mayo Ireland (1)
    - Netherlands
      - Rotterdam Netherlands (1)
    - Scandinavia
      - Denmark
        
        Bornholm (1)
        
        Sjaelland (1)
      - Norway
        
        Finnmark Norway (1)
        
        Northern Norway (1)
      - Sweden
        
        Dalarna (1)
        
        Gotland Sweden (6)
    - United Kingdom
      - English Channel Islands
        
        Guernsey (1)
        
        Jersey (4)
      - Great Britain
        
        Bristol Channel (14)
        
        England
        
        Alston Block (8)
        
        Bath England (13)
        
        Bedfordshire England (12)
        
        Berkshire England (16)
        
        Birmingham England (3)
        
        Bristol England (11)
        
        Cambridge England (2)
        
        Cambridgeshire England (12)
        
        Cheshire England (19)
        
        Cornwall England (6)
        
        Cotswold Hills (12)
        
        Cumbria England
        
        Cumberland England (2)
        
        Howgill Fells (9)
        
        Westmorland England (3)
        
        Derbyshire England
        
        Derby England (1)
        
        Devon England
        
        Dartmoor (3)
        
        Exeter England (1)
        
        Torquay England (1)
        
        Dorset England (108)
        
        Dudley England (3)
        
        Durham England (6)
        
        East Anglia
        
        Norfolk England
        
        Norwich England (3)
        
        Suffolk England (28)
        
        East Midlands (13)
        
        Essex England (23)
        
        Gloucestershire England
        
        Forest of Dean (1)
        
        Hampshire Basin (30)
        
        Hampshire England
        
        Fawley England (1)
        
        Hertfordshire England (8)
        
        Holderness (4)
        
        Humber Estuary (5)
        
        Ingleton England (4)
        
        Isle of Wight England (61)
        
        Kent England
        
        Folkestone England (12)
        
        Lancashire England
        
        Clitheroe England (11)
        
        Leicestershire England (23)
        
        Lincolnshire England (38)
        
        London Basin (87)
        
        London England (45)
        
        Manchester England (1)
        
        Morecambe Bay (5)
        
        Northamptonshire England (12)
        
        Northumberland England (10)
        
        Nottinghamshire England
        
        Nottingham England (3)
        
        Oxfordshire England
        
        Oxford England (5)
        
        Pennines (59)
        
        Shropshire England
        
        Church Stretton England (2)
        
        Wenlock Edge (3)
        
        Somerset England
        
        Mendip Hills (16)
        
        South-West England (9)
        
        Staffordshire England (40)
        
        Surrey England (12)
        
        Sussex England
        
        East Sussex England
        
        Piltdown England (1)
        
        The Weald (10)
        
        Warwickshire England (13)
        
        Welsh Borderland (42)
        
        Wessex Basin (23)
        
        West Midlands (5)
        
        Wiltshire England
        
        Stonehenge (2)
        
        Wolverhampton England (1)
        
        Worcestershire England (11)
        
        Yorkshire England
        
        North Yorkshire England
        
        Ingleborough (3)
        
        York England (4)
        
        Sheffield England (8)
        
        Scotland
        
        Ayrshire Scotland (1)
        
        Fife Scotland (1)
        
        Firth of Forth (1)
        
        Glasgow Scotland (1)
        
        Great Glen Fault (1)
        
        Hebrides
        
        Inner Hebrides
        
        Isle of Skye (3)
        
        Highland region Scotland
        
        Inverness-shire Scotland
        
        Isle of Skye (3)
        
        Sutherland Scotland (1)
        
        Midlothian Scotland (1)
        
        Moine thrust zone (1)
        
        Moray Firth (1)
        
        Perthshire Scotland (1)
        
        Scottish Highlands
        
        Grampian Highlands (1)
        
        Shetland Islands (2)
        
        Wales
        
        Anglesey Wales (3)
        
        Caernarvonshire Wales
        
        Snowdonia (1)
        
        Denbighshire Wales (1)
        
        Glamorgan Wales
        
        Cardiff Wales (1)
        
        Swansea Wales (1)
        
        Gwynedd Wales
        
        Arenig (1)
        
        Snowdonia (1)
        
        Merionethshire Wales
        
        Arenig (1)
        
        Monmouthshire Wales (3)
        
        Pembrokeshire Wales
        
        Pembroke Wales (1)
        
        Powys Wales (2)
        
        South Wales (13)
        
        South Wales coal field (2)
        
        Welsh Basin (5)
      - Isle of Man (4)
      - Northern Ireland
        
        Antrim Northern Ireland (2)
    - Wadden Sea (1)
- Harrison Lake (1)
- Herefordshire England (6)
- Highland Boundary Fault (2)
- Indian Ocean
  - Arabian Sea
    - Indus Fan (1)
- Indian River (1)
- Lake District (85)
- Liverpool Bay (2)
- Malvern Hills (11)
- Mediterranean Sea (1)
- Mersey River (1)
- Mexico
  - Guerrero Mexico (1)
- Midland Valley (5)
- Midlands (53)
- New River (1)
- North America
  - Appalachian Basin (1)
  - Appalachians
    - Southern Appalachians (1)
  - Basin and Range Province (1)
  - Great Lakes
    - Lake Michigan (1)
  - Gulf Coastal Plain (2)
  - Western Interior (1)
- North Sea region (1)
- North Slope (1)
- Orcadian Basin (1)
- Pacific Ocean
  - East Pacific
    - East Pacific Rise (1)
    - Northeast Pacific
      - Bristol Bay (1)
      - Guatemala Basin (1)
      - Monterey Fan (1)
  - North Pacific
    - Bering Sea
      - Bristol Bay (1)
    - Northeast Pacific
      - Bristol Bay (1)
      - Guatemala Basin (1)
      - Monterey Fan (1)
  - South Pacific
    - Southwest Pacific
      - Coral Sea
        
        Great Barrier Reef (1)
  - West Pacific
    - Southwest Pacific
      - Coral Sea
        
        Great Barrier Reef (1)
- Peak District (8)
- Permian Basin (1)
- Russian Platform (1)
- San Juan Basin (1)
- Severn Estuary (7)
- Severn Valley (4)
- Seymour Island (1)
- South America
  - Argentina
    - Neuquen Basin (1)
  - Brazil (2)
  - Chile (1)
  - Colombia (1)
  - Peru (1)
- South Island (1)
- Southern Hemisphere (1)
- Southern Uplands (3)
- Storegga Slide (2)
- Sydney Basin (1)
- Thames Estuary (5)
- Thames River (27)
- Trent Valley (1)
- United States
  - Alabama (2)
  - Alaska
    - Aleutian Islands
      - Adak Island (1)
  - Arkansas (1)
  - Atlantic Coastal Plain (1)
  - Bighorn Basin (1)
  - California
    - Butte County California (1)
    - Channel Islands
      - San Clemente Island (1)
    - Los Angeles County California
      - San Clemente Island (1)
    - Northern California (1)
  - Colorado
    - Pueblo County Colorado
      - Pueblo Colorado (1)
  - Florida (3)
  - Georgia (1)
  - Illinois
    - Mazon Creek (1)
  - Indiana (2)
  - Iowa
    - Madison County Iowa (1)
  - Kansas
    - Chautauqua County Kansas (1)
    - Elk County Kansas (1)
    - Greenwood County Kansas (1)
  - Kentucky
    - Greenup County Kentucky (1)
  - Louisiana (1)
  - Maine (1)
  - Massachusetts (1)
  - Midcontinent (2)
  - Midwest (1)
  - Mississippi Delta (1)
  - Missouri
    - Andrew County Missouri (1)
    - Saint Louis County Missouri
      - Saint Louis Missouri (1)
  - Montana
    - Beaverhead County Montana (1)
  - Nebraska
    - Cass County Nebraska (1)
    - Sioux County Nebraska (1)
  - New England (1)
  - New Mexico (2)
  - New York (4)
  - Newark Basin (1)
  - North Carolina (1)
  - Oklahoma (1)
  - Oregon
    - Wheeler County Oregon (1)
  - Pennsylvania (2)
  - South Dakota (1)
  - Tennessee (1)
  - Texas
    - Fort Worth Basin (1)
    - Tarrant County Texas
      - Fort Worth Texas (2)
  - Utah
    - Washington County Utah (1)
  - Virginia (2)
  - West Virginia (1)
  - Western U.S. (2)
  - Wyoming
    - Park County Wyoming (1)
  - Yellowstone National Park (1)
- USSR (2)
- Wye Valley (1)
- Yucatan Peninsula (1)
commodities
- aggregate (5)
- anhydrite deposits (1)
- barite deposits (6)
- bitumens (5)
- brines (9)
- ceramic materials (1)
- chalk deposits (1)
- coal deposits (9)
- construction materials
  - building stone (9)
  - cement materials (1)
  - crushed stone (1)
- energy sources (8)
- evaporite deposits (2)
- fuller's earth (11)
- geothermal energy (7)
- graphite deposits (3)
- gravel deposits (1)
- gypsum deposits (1)
- kaolin deposits (2)
- limestone deposits (2)
- marble deposits (1)
- metal ores
  - arsenic ores (1)
  - base metals (6)
  - bismuth ores (1)
  - cobalt ores (3)
  - copper ores (10)
  - iron ores (2)
  - lead ores (8)
  - lead-zinc deposits (5)
  - manganese ores (2)
  - polymetallic ores (1)
  - pyrite ores (1)
  - silver ores (1)
  - tin ores (1)
  - zinc ores (6)
- mineral deposits, genesis (36)
- mineral exploration (10)
- mineral resources (5)
- nonmetal deposits (2)
- oil and gas fields (31)
- ornamental materials (1)
- petroleum
  - natural gas
    - coalbed methane (1)
    - shale gas (11)
  - shale oil (3)
- potash (4)
- salt deposits (2)
- sand deposits (1)
- tight sands (1)
- water resources (20)
elements, isotopes
- boron (3)
- carbon
  - C-13 (2)
  - C-13/C-12 (76)
  - C-14 (11)
  - C-14/C-12 (1)
  - organic carbon (23)
- chemical ratios (4)
- halogens
  - chlorine
    - chloride ion (5)
  - fluorine
    - fluoride ion (1)
  - iodine (1)
- hydrogen
  - D/H (3)
  - deuterium (2)
  - tritium (2)
- isotope ratios (100)
- isotopes
  - radioactive isotopes
    - Be-10 (1)
    - C-14 (11)
    - C-14/C-12 (1)
    - Pb-206/Pb-204 (3)
    - Pb-207/Pb-204 (2)
    - Pb-208/Pb-204 (2)
    - Re-187/Os-188 (1)
    - Rn-222 (1)
    - Sm-147/Nd-144 (2)
    - tritium (2)
    - U-238/Th-230 (1)
  - stable isotopes
    - C-13 (2)
    - C-13/C-12 (76)
    - C-14/C-12 (1)
    - D/H (3)
    - deuterium (2)
    - N-15/N-14 (1)
    - Nd-144/Nd-143 (5)
    - O-18/O-16 (58)
    - Os-188/Os-187 (2)
    - Pb-206/Pb-204 (3)
    - Pb-207/Pb-204 (2)
    - Pb-208/Pb-204 (2)
    - Re-187/Os-188 (1)
    - S-34/S-32 (7)
    - Sm-147/Nd-144 (2)
    - Sr-87 (1)
    - Sr-87/Sr-86 (15)
- metals
  - actinides
    - plutonium (1)
    - thorium
      - U-238/Th-230 (1)
    - uranium
      - U-238/Th-230 (1)
  - alkali metals
    - cesium (1)
    - lithium (1)
    - potassium (8)
    - rubidium (1)
    - sodium (2)
  - alkaline earth metals
    - beryllium
      - Be-10 (1)
    - calcium
      - Mg/Ca (3)
      - Sr/Ca (2)
    - magnesium
      - Mg/Ca (3)
    - strontium
      - Sr/Ca (2)
      - Sr-87 (1)
      - Sr-87/Sr-86 (15)
  - aluminum (4)
  - antimony (1)
  - arsenic (5)
  - bismuth (2)
  - cadmium (2)
  - cobalt (1)
  - copper (6)
  - hafnium (1)
  - indium (1)
  - iron
    - ferric iron (2)
    - ferrous iron (1)
  - lead
    - Pb-206/Pb-204 (3)
    - Pb-207/Pb-204 (2)
    - Pb-208/Pb-204 (2)
  - manganese (1)
  - mercury (1)
  - molybdenum (3)
  - nickel (2)
  - platinum group
    - iridium (1)
    - osmium
      - Os-188/Os-187 (2)
      - Re-187/Os-188 (1)
  - rare earths
    - cerium (1)
    - europium (1)
    - neodymium
      - Nd-144/Nd-143 (5)
      - Sm-147/Nd-144 (2)
    - samarium
      - Sm-147/Nd-144 (2)
  - rhenium
    - Re-187/Os-188 (1)
  - thallium (1)
  - tin (2)
  - titanium (1)
  - tungsten (2)
  - zinc (2)
  - zirconium (1)
- nitrogen
  - N-15/N-14 (1)
- noble gases
  - argon (1)
  - helium (1)
  - radon
    - Rn-222 (1)
- oxygen
  - dissolved oxygen (2)
  - O-18/O-16 (58)
- phosphorus (4)
- selenium (1)
- silicon (2)
- sulfur
  - organic sulfur (1)
  - S-34/S-32 (7)
- trace metals (3)
fossils
- bacteria (7)
- borings (9)
- burrows (15)
- Chordata
  - Vertebrata
    - Agnatha (1)
    - Pisces
      - Chondrichthyes
        
        Elasmobranchii
        
        Neoselachii (2)
        
        Euselachii (1)
      - Osteichthyes
        
        Actinopterygii
        
        Teleostei (1)
        
        Sarcopterygii (1)
    - Tetrapoda
      - Amphibia
        
        Labyrinthodontia
        
        Temnospondyli (1)
      - Aves
        
        Archaeornithes
        
        Archaeopteryx (1)
      - Mammalia
        
        Theria
        
        Eutheria
        
        Amblypoda
        
        Pantodonta (1)
        
        Artiodactyla
        
        Ruminantia
        
        Bovidae
        
        Bison (1)
        
        Bos (1)
        
        Cervidae
        
        Cervus (1)
        
        Carnivora
        
        Fissipeda
        
        Ursidae
        
        Ursus (1)
        
        Primates
        
        Hominidae
        
        Homo
        
        Homo sapiens
        
        Homo sapiens sapiens (1)
        
        Proboscidea
        
        Elephantoidea
        
        Elephantidae
        
        Elephas
        
        Elephas antiquus (1)
        
        Rodentia (1)
      - Reptilia
        
        Anapsida
        
        Testudines (1)
        
        Diapsida
        
        Archosauria
        
        Crocodilia (1)
        
        dinosaurs
        
        Ornithischia
        
        Ankylosauria (3)
        
        Ornithopoda
        
        Hadrosauridae (1)
        
        Iguanodon (2)
        
        Saurischia
        
        Sauropodomorpha
        
        Sauropoda (1)
        
        Theropoda (3)
        
        Pterosauria (5)
        
        Ichthyosauria
        
        Ichthyosaurus (1)
        
        Lepidosauria
        
        Rhynchocephalia (1)
        
        Sauropterygia
        
        Plesiosauria (7)
        
        Synapsida
        
        Therapsida
        
        Cynodontia (1)
    - Thelodonti (3)
- coprolites (2)
- cyanobacteria (1)
- fossil man (1)
- fungi (3)
- Graptolithina
  - Dendroidea (2)
  - Graptoloidea
    - Didymograptina (1)
    - Monograptina
      - Monograptus (2)
- Hemichordata (2)
- ichnofossils
  - Arenicolites (1)
  - Chondrites ichnofossils (4)
  - Corophioides (1)
  - Cruziana (1)
  - Diplocraterion (3)
  - Ophiomorpha (3)
  - Palaeophycus (2)
  - Planolites (2)
  - Rhizocorallium (1)
  - Rusophycus (2)
  - Skolithos (2)
  - Thalassinoides (1)
- Invertebrata
  - Arthropoda
    - Chelicerata
      - Arachnida (1)
      - Merostomata
        
        Eurypterida (3)
        
        Xiphosura (4)
    - Mandibulata
      - Crustacea
        
        Cirripedia (1)
        
        Malacostraca
        
        Brachyura (1)
        
        Ostracoda
        
        Podocopida
        
        Cypridocopina (1)
        
        Cytherocopina
        
        Cytheracea
        
        Cyprideis (4)
        
        Platycopida
        
        Cytherellidae
        
        Cytherelloidea (1)
      - Insecta
        
        Pterygota
        
        Neoptera
        
        Endopterygota
        
        Coleoptera (4)
        
        Diptera
        
        Chironomidae (1)
        
        Mecoptera (1)
        
        Exopterygota
        
        Blattaria (2)
        
        Orthoptera (1)
        
        Palaeoptera
        
        Odonata (1)
      - Myriapoda (2)
    - Trilobitomorpha
      - Trilobita
        
        Corynexochida (1)
        
        Odontopleurida (1)
        
        Ptychopariida
        
        Asaphidae (1)
        
        Olenidae (1)
        
        Redlichiida (1)
  - Brachiopoda
    - Articulata
      - Orthida (2)
      - Productida (1)
      - Rhynchonellida (1)
      - Spiriferida
        
        Atrypidae
        
        Atrypa (2)
      - Terebratulida (1)
      - Thecideidina
        
        Thecideidae (1)
    - Inarticulata
      - Lingula (2)
  - Bryozoa (4)
  - Cnidaria
    - Anthozoa
      - Zoantharia
        
        Heterocorallia (1)
        
        Rugosa (3)
        
        Scleractinia
        
        Acropora (1)
        
        Tabulata
        
        Heliolitida
        
        Heliolitidae
        
        Heliolites (1)
  - Echinodermata
    - Asterozoa
      - Stelleroidea
        
        Asteroidea (2)
        
        Ophiuroidea (2)
    - Crinozoa
      - Blastoidea (4)
      - Crinoidea (31)
      - Cystoidea (3)
    - Echinozoa
      - Echinoidea (9)
      - Edrioasteroidea (1)
    - Homalozoa
      - Machaeridia (1)
      - Stylophora (1)
  - Mollusca
    - Bivalvia
      - Carbonicola (1)
      - Heterodonta
        
        Veneroida
        
        Astartidae
        
        Astarte (1)
        
        Carditidae (1)
      - Ostreoidea
        
        Gryphaea (5)
        
        Ostreidae (4)
      - Palaeoheterodonta
        
        Trigoniidae
        
        Trigonia (1)
      - Pterioida
        
        Pteriina
        
        Anthraconaia (2)
        
        Anthraconauta (1)
        
        Inocerami
        
        Inoceramidae (3)
        
        Pectinacea
        
        Pectinidae (1)
    - Cephalopoda
      - Ammonoidea
        
        Ammonites (25)
        
        Dactylioceratidae (1)
        
        Desmoceratida (1)
        
        Goniatitida
        
        Goniatitidae
        
        Goniatites (1)
        
        Hildocerataceae
        
        Hildoceratidae (1)
        
        Perisphinctida (1)
      - Coleoidea
        
        Belemnoidea
        
        Belemnitidae
        
        Belemnopsis (1)
      - Nautiloidea
        
        Nautilus (1)
    - Gastropoda
      - Mesogastropoda (1)
      - Neogastropoda (1)
      - Pulmonata
        
        Basommatophora
        
        Planorbis (2)
      - Turritellidae
        
        Turritella (1)
    - Hyolithes (2)
    - Polyplacophora (1)
    - Scaphopoda
      - Dentalium (1)
    - Tentaculitida (1)
  - Porifera
    - Stromatoporoidea (1)
  - Protista
    - Foraminifera
      - Fusulinina
        
        Endothyra (1)
      - Miliolina
        
        Miliolacea
        
        Quinqueloculina (1)
      - Rotaliina
        
        Nodosariacea
        
        Nodosariidae
        
        Lenticulina (1)
        
        Rotaliacea
        
        Ammonia
        
        Ammonia beccarii (1)
        
        Elphidium
        
        Elphidium excavatum (2)
        
        Nummulitidae
        
        Nummulites
        
        Operculina (1)
        
        Rotalia (1)
      - Textulariina
        
        Lituolacea
        
        Lituolidae
        
        Haplophragmoides (1)
        
        Trochammina (1)
    - Radiolaria (4)
  - Vermes
    - Annelida (3)
    - Polychaeta
      - Serpulidae (3)
- Metazoa (3)
- microfossils
  - Charophyta
    - Characeae (1)
  - Chitinozoa (6)
  - Conodonta
    - Gnathodus (1)
    - Gondolella (1)
    - Idiognathodus (2)
    - Ozarkodina (1)
    - Streptognathodus (1)
  - Fusulinina
    - Endothyra (1)
  - problematic microfossils (7)
- palynomorphs
  - acritarchs
    - Hystrichosphaeridae (1)
  - Chitinozoa (6)
  - Dinoflagellata
    - Hystrichosphaeridae (1)
  - megaspores (4)
  - miospores
    - pollen (26)
- Plantae
  - algae
    - calcareous algae (1)
    - Chlorophyta
      - Charophyta
        
        Characeae (1)
      - Chlorophyceae
        
        Dasycladaceae (2)
      - Tasmanites (1)
    - Coccolithophoraceae
      - Coccolithus (2)
      - Emiliania
        
        Emiliania huxleyi (1)
      - Gephyrocapsa
        
        Gephyrocapsa oceanica (1)
    - diatoms (2)
    - nannofossils (11)
    - Pyrrhophyta (2)
    - Rhodophyta (1)
  - Pteridophyta
    - Filicopsida
      - Azolla (1)
      - Pecopteris (2)
    - Lycopsida
      - Sigillaria (1)
      - Stigmaria (1)
    - Sphenopsida
      - Equisetales
        
        Calamites (1)
  - Spermatophyta
    - Angiospermae
      - Dicotyledoneae
        
        Alnus (2)
        
        Betula (2)
        
        Ericaceae (1)
        
        Quercus (2)
      - Monocotyledoneae
        
        Gramineae (1)
        
        Palmae (1)
    - Gymnospermae
      - Bennettitales (1)
      - Caytoniales (1)
      - Coniferales
        
        Pinaceae
        
        Pinus (1)
      - Cordaitales
        
        Cordaites (1)
      - Cycadales (1)
      - Dadoxylon (1)
      - Ginkgoales
        
        Ginkgo (1)
      - Pteridospermae
        
        Neuropteris (1)
- problematic fossils
  - problematic microfossils (7)
- Pterobranchia (1)
- thallophytes (11)
- tracks (13)
geochronology methods
- Ar/Ar (7)
- fission-track dating (11)
- infrared stimulated luminescence (1)
- K/Ar (13)
- paleomagnetism (35)
- Pb/Pb (2)
- racemization (1)
- Rb/Sr (14)
- Re/Os (1)
- Sm/Nd (4)
- Sr/Sr (2)
- Th/U (2)
- thermochronology (2)
- tree rings (1)
- U/Pb (23)
- uranium disequilibrium (3)
geologic age
- Anthropocene (1)
- Cenozoic
  - Iron Age (1)
  - Quaternary
    - Anglian (4)
    - Holocene
      - Flandrian (1)
      - lower Holocene (2)
      - Middle Ages (2)
      - Neolithic (2)
      - upper Holocene
        
        Roman period (5)
    - lower Quaternary (1)
    - middle Quaternary (1)
    - Pleistocene
      - lower Pleistocene (4)
      - middle Pleistocene
        
        Cromerian (2)
      - Saalian (1)
      - upper Pleistocene
        
        Devensian
        
        upper Devensian (4)
        
        Eemian (1)
        
        Hoxnian (4)
        
        Ipswichian (7)
        
        Weichselian
        
        Loch Lomond Stade (2)
        
        upper Weichselian
        
        Younger Dryas (2)
        
        Wisconsinan (1)
    - upper Quaternary (3)
  - Stone Age
    - Neolithic (2)
    - Paleolithic
      - lower Paleolithic (1)
  - Tertiary
    - lower Tertiary (2)
    - Neogene
      - Capistrano Formation (1)
      - Miocene
        
        lower Miocene (1)
        
        middle Miocene
        
        Serravallian (1)
        
        upper Miocene
        
        Tortonian (2)
      - Pliocene
        
        lower Pliocene (1)
        
        middle Pliocene (1)
        
        upper Pliocene (4)
    - Paleogene
      - Eocene
        
        Bracklesham Group (8)
        
        Green River Formation (2)
        
        lower Eocene
        
        Cuisian (1)
        
        Sparnacian (2)
        
        Willwood Formation (1)
        
        Ypresian
        
        London Clay (44)
        
        middle Eocene
        
        Barton Clay (7)
        
        Bartonian (6)
        
        Lutetian (6)
        
        upper Eocene
        
        Ludian (1)
        
        Priabonian (2)
      - lower Paleogene (1)
      - Oligocene
        
        Bembridge Marls (2)
        
        Boom Clay (1)
        
        lower Oligocene (8)
      - Paleocene
        
        lower Paleocene
        
        Danian (2)
        
        K-T boundary (4)
        
        upper Paleocene
        
        Thanetian (5)
      - Paleocene-Eocene Thermal Maximum (1)
      - Wasatch Formation (1)
  - upper Cenozoic (2)
- Coal Measures (27)
- Mesozoic
  - Carrara Marble (1)
  - Cretaceous
    - Hue Shale (2)
    - Lower Cretaceous
      - Albian
        
        lower Albian (1)
        
        upper Albian (3)
      - Aptian (11)
      - Barremian (15)
      - Berriasian (8)
      - Gault Clay (6)
      - Hauterivian (9)
      - Mowry Shale (1)
      - Purbeckian (4)
      - Speeton Clay (13)
      - Valanginian (6)
      - Wealden (27)
    - Lower Greensand (18)
    - Middle Cretaceous (3)
    - Potomac Group (1)
    - Upper Cretaceous
      - Campanian
        
        upper Campanian (1)
      - Cenomanian
        
        lower Cenomanian (1)
        
        upper Cenomanian (2)
      - Coniacian
        
        lower Coniacian (1)
      - K-T boundary (4)
      - Maestrichtian (2)
      - Santonian (4)
      - Senonian (14)
      - Turonian
        
        lower Turonian (3)
        
        upper Turonian (1)
    - Weald Clay (3)
  - Jurassic
    - Carmel Formation (1)
    - Ferrar Group (1)
    - Lower Jurassic
      - Hettangian (7)
      - lower Liassic (18)
      - middle Liassic (11)
      - Pliensbachian (14)
      - Portland Formation (2)
      - Sinemurian (12)
      - Toarcian
        
        lower Toarcian (4)
      - Triassic-Jurassic boundary (6)
      - upper Liassic (25)
    - Middle Jurassic
      - Aalenian (8)
      - Bajocian
        
        Brent Group (2)
        
        Broom Formation (1)
        
        Ness Formation (2)
        
        Rannoch Formation (1)
      - Bathonian
        
        Great Oolite Group (5)
      - Callovian (15)
      - Dogger (6)
    - Oxford Clay (36)
    - Upper Jurassic
      - Kimmeridge Clay (35)
      - Kimmeridgian (19)
      - Morrison Formation (1)
      - Oxfordian
        
        middle Oxfordian (2)
        
        upper Oxfordian (1)
      - Portlandian (12)
      - Tithonian (5)
  - Triassic
    - Lower Triassic
      - Bunter (11)
      - Induan (1)
      - Permian-Triassic boundary (1)
    - Middle Triassic
      - Anisian (2)
      - Ladinian (1)
    - Sherwood Sandstone (30)
    - Upper Triassic
      - Carnian (3)
      - Keuper (4)
      - Mercia Mudstone (23)
      - Rhaetian
        
        Penarth Group (14)
      - Triassic-Jurassic boundary (6)
- MIS 11 (1)
- MIS 5 (1)
- MIS 6 (1)
- Paleozoic
  - Cambrian
    - Acadian (3)
    - Lower Cambrian
      - Tommotian (1)
    - Middle Cambrian (2)
    - Upper Cambrian
      - Furongian (2)
      - Steptoean (1)
  - Carboniferous
    - Avonian (1)
    - Culm (1)
    - Hale Formation (1)
    - Lower Carboniferous
      - Asbian (7)
      - Dinantian (50)
    - Middle Carboniferous (2)
    - Mississippian
      - Barnett Shale (1)
      - Harrodsburg Limestone (1)
      - Lower Mississippian
        
        Chouteau Limestone (1)
        
        Cuyahoga Formation (1)
        
        Kinderhookian (1)
        
        Osagian (1)
        
        Tournaisian (5)
      - Madison Group (1)
      - Middle Mississippian
        
        Visean
        
        Great Scar Limestone (2)
        
        upper Visean (3)
      - Upper Mississippian
        
        Chesterian (1)
        
        Serpukhovian (3)
      - Windsor Group (1)
    - Namurian (42)
    - Pennsylvanian
      - Lower Pennsylvanian
        
        Bashkirian (1)
        
        Morrowan (1)
      - Middle Pennsylvanian
        
        Moscovian (1)
      - Upper Pennsylvanian
        
        Virgilian
        
        Plattsmouth Limestone Member (1)
    - Silesian (1)
    - Upper Carboniferous
      - Millstone Grit (15)
      - Stephanian (2)
      - Westphalian (43)
  - Devonian
    - Lower Devonian
      - Dittonian (3)
      - Emsian (2)
      - Gedinnian (1)
      - Lochkovian (2)
      - Shap Granite (11)
      - Siegenian (2)
    - Middle Devonian
      - Eifelian (1)
      - Givetian (1)
      - Moscow Formation (1)
      - Onondaga Limestone (1)
    - Old Red Sandstone (11)
    - Upper Devonian
      - Frasnian (3)
  - Downtonian (6)
  - lower Paleozoic (18)
  - middle Paleozoic (2)
  - Ordovician
    - Lower Ordovician
      - Arenigian (3)
      - Tremadocian (16)
    - Middle Ordovician
      - Darriwilian (1)
      - Llandeilian (2)
      - Llanvirnian (9)
    - Skiddaw Slates (17)
    - Upper Ordovician
      - Ashgillian (9)
      - Caradocian
        
        Borrowdale Volcanic Group (25)
      - Edenian
        
        Eden Shale (1)
      - Katian (1)
      - Sandbian (1)
  - Permian
    - Guadalupian
      - Grayburg Formation (1)
    - Lower Permian
      - Leman Sandstone Formation (12)
    - Rotliegendes (8)
    - Upper Permian
      - Cadeby Formation (6)
      - Lopingian (4)
      - Permian-Triassic boundary (1)
      - Zechstein (22)
  - Silurian
    - Lower Silurian
      - Llandovery
        
        Telychian (2)
      - Wenlock
        
        Homerian (3)
        
        Much Wenlock Limestone (2)
    - Middle Silurian (2)
    - Upper Silurian
      - Ludlow
        
        Gorstian (1)
        
        Ludfordian (2)
      - Pridoli (5)
  - upper Paleozoic (1)
- Phanerozoic (9)
- Precambrian
  - Archean (2)
  - upper Precambrian
    - Proterozoic
      - Lewisian (1)
      - Neoproterozoic
        
        Ediacaran (10)
        
        Infracambrian (1)
        
        Vendian (6)
      - Windermere System (1)
igneous rocks
- extrusive rocks (1)
- igneous rocks
  - granophyre (4)
  - hypabyssal rocks (2)
  - plutonic rocks
    - diabase (7)
    - diorites
      - tonalite (1)
    - gabbros
      - alkali gabbros
        
        teschenite (1)
    - granites
      - microgranite (2)
      - S-type granites (1)
    - granodiorites (1)
    - lamproite (1)
    - lamprophyres (3)
    - pegmatite (1)
    - ultramafics (2)
  - volcanic rocks
    - andesites (8)
    - basalts
      - alkali basalts
        
        hawaiite (1)
      - flood basalts (2)
      - olivine basalt (1)
      - tholeiite (3)
    - basanite (1)
    - dacites (3)
    - glasses (2)
    - pyroclastics
      - ignimbrite (4)
      - pumice (1)
      - tuff (14)
    - rhyolites (5)
    - trachytes (1)
- ophiolite (2)
- volcanic ash (7)
metamorphic rocks
- K-bentonite (1)
- metamorphic rocks
  - cataclasites (1)
  - gneisses
    - paragneiss (1)
  - granulites (1)
  - marbles (1)
  - metaigneous rocks
    - serpentinite (1)
  - metasedimentary rocks
    - metapelite (2)
    - paragneiss (1)
  - metasomatic rocks
    - serpentinite (1)
    - skarn (2)
  - metavolcanic rocks (2)
  - mylonites (1)
  - quartzites (4)
  - schists (2)
  - slates (7)
- ophiolite (2)
- turbidite (16)
meteorites
- meteorites (2)
minerals
- alabaster (1)
- arsenates
  - mimetite (1)
- arsenides
  - arsenopyrite (1)
- carbonates
  - ankerite (2)
  - aragonite (13)
  - calcite (37)
  - cerussite (2)
  - dawsonite (1)
  - dolomite (8)
  - hydromagnesite (1)
  - ikaite (1)
  - magnesian calcite (1)
  - malachite (2)
  - siderite (9)
  - sphaerosiderite (1)
  - thaumasite (1)
  - vaterite (2)
- halides
  - chlorides
    - carnallite (1)
    - halite (6)
    - kainite (1)
    - mimetite (1)
    - sylvite (1)
  - fluorides
    - fluorite (6)
    - prosopite (1)
- hydrates (2)
- K-bentonite (1)
- minerals (24)
- native elements
  - graphite (2)
- nitrates (5)
- organic minerals
  - amber (1)
- oxides
  - cassiterite (1)
  - cuprite (1)
  - goethite (6)
  - hematite (8)
  - hydroxides
    - iron hydroxides (1)
  - ilmenite (1)
  - iron oxides (7)
  - lepidocrocite (2)
  - magnetite (3)
  - manganese oxides (1)
  - manganite (1)
  - pyrolusite (1)
  - rutile (1)
- phosphates
  - apatite (10)
  - crandallite (1)
  - fluorapatite (1)
  - francolite (1)
  - monazite (1)
  - plumbogummite (1)
- silicates
  - chain silicates
    - amphibole group
      - clinoamphibole
        
        actinolite (1)
    - prehnite (2)
    - pyroxene group
      - clinopyroxene
        
        diopside (1)
      - orthopyroxene
        
        hypersthene (1)
  - framework silicates
    - feldspar group
      - alkali feldspar
        
        K-feldspar (1)
        
        orthoclase (1)
        
        perthite (2)
      - plagioclase
        
        albite (3)
    - silica minerals
      - agate (1)
      - chalcedony (3)
      - moganite (1)
      - opal
        
        opal-CT (1)
      - quartz (10)
    - zeolite group
      - analcime (1)
      - clinoptilolite (1)
  - orthosilicates
    - nesosilicates
      - chloritoid (1)
      - garnet group (5)
      - olivine group
        
        olivine (1)
      - staurolite (1)
      - thaumasite (1)
      - zircon group
        
        zircon (19)
    - sorosilicates
      - epidote group
        
        epidote (1)
  - sheet silicates
    - chlorite group
      - chamosite (1)
      - chlorite (14)
      - cookeite (1)
      - sudoite (1)
    - clay minerals
      - dickite (1)
      - kaolinite (23)
      - montmorillonite (7)
      - nontronite (1)
      - saponite (1)
      - smectite (26)
      - vermiculite (2)
    - corrensite (2)
    - illite (28)
    - mica group
      - biotite (2)
      - glauconite (12)
      - muscovite (3)
    - palygorskite (3)
    - sepiolite (2)
    - serpentine group
      - berthierine (6)
    - tosudite (1)
- sulfates
  - anglesite (1)
  - anhydrite (9)
  - barite (8)
  - brochantite (2)
  - celestine (2)
  - gypsum (16)
  - jarosite (3)
  - kainite (1)
  - polyhalite (2)
  - thaumasite (1)
- sulfides
  - arsenopyrite (1)
  - bismuthinite (1)
  - bravoite (1)
  - chalcopyrite (1)
  - copper sulfides (2)
  - galena (7)
  - iron sulfides (2)
  - millerite (1)
  - pyrite (23)
  - sphalerite (3)
  - zinc sulfides (1)
- sulfosalts
  - sulfobismuthites
    - cosalite (1)
- tellurides
  - sylvanite (1)
Primary terms
- absolute age (71)
- academic institutions (2)
- Africa
  - East Africa
    - Kenya (3)
    - Sudan (1)
    - Tanzania (1)
    - Uganda (1)
    - Zambia (1)
  - North Africa
    - Algeria (1)
    - Egypt
      - Nile Delta (1)
    - Libya (1)
    - Morocco (4)
    - Tunisia (3)
  - Sahara (1)
  - Southern Africa
    - Karoo Basin (2)
    - South Africa (3)
  - West Africa
    - Nigeria (1)
- Antarctica
  - Victoria Land (1)
- Arctic Ocean
  - Barents Sea (2)
  - Beaufort Sea (1)
  - Norwegian Sea (1)
- Arctic region
  - Greenland
    - East Greenland (3)
    - Jameson Land (1)
  - Svalbard (1)
- Asia
  - Arabian Peninsula
    - Oman (2)