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Article Type
Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
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Afar Depression (1)
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Mozambique (2)
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Somali Republic (2)
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Tanzania (4)
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Zambia (2)
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East African Rift (4)
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Kalahari Desert (2)
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Lebombo Mountains (2)
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Limpopo Belt (3)
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Madagascar
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Mahajanga Basin (1)
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North Africa
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Egypt
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Nile Delta (1)
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-
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Southern Africa
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Botswana (7)
-
Kaapvaal Craton (7)
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Kalahari Craton (1)
-
Karoo Basin (243)
-
Lesotho (5)
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Namaqualand (1)
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Namibia (7)
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Orange River (2)
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South Africa
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Bushveld Complex (3)
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Cape fold belt (17)
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Cape Province region (40)
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Eastern Cape Province South Africa (24)
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Free State South Africa (5)
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KwaZulu-Natal South Africa (6)
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Mpumalanga South Africa (1)
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Northern Cape Province South Africa
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Kimberley South Africa (1)
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Sutherland South Africa (2)
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Vaal River (1)
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Western Cape Province South Africa (2)
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Swaziland (1)
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Zimbabwe
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Great Dyke (1)
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Kariba Zimbabwe (1)
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Zambezi Valley (1)
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Zimbabwe Craton (2)
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Antarctica
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Queen Maud Land (2)
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Transantarctic Mountains
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Pensacola Mountains
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Dufek Intrusion (1)
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Victoria Land (3)
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Asia
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Arabian Peninsula
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Yemen (1)
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Far East
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China
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Henan China (1)
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Shanxi China (1)
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Xinjiang China (1)
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Indian Peninsula
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India
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Rajasthan India (1)
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Middle East (1)
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Atlantic Ocean
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North Atlantic
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Gulf of Mexico (1)
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North Sea
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Viking Graben (1)
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South Atlantic
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Cape Basin (4)
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Falkland Plateau (1)
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Santos Basin (1)
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Atlantic Ocean Islands
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Falkland Islands (1)
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Australasia
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Australia
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New South Wales Australia (1)
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Queensland Australia (1)
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Tasmania Australia
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Tasmania Basin (1)
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Western Australia
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Collie Basin (2)
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New Zealand (1)
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Bowen Basin (1)
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Caledonides (1)
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Commonwealth of Independent States
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Russian Federation (2)
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Urals
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Southern Urals (1)
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Europe
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Central Europe
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Germany (1)
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Southern Europe
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Italy (1)
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Western Europe
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Scandinavia
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Norway (1)
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United Kingdom
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Great Britain
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England
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Dorset England (1)
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Yorkshire England (1)
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Scotland
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Argyllshire Scotland (1)
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Highland region Scotland
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Ardnamurchan (1)
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False Bay (1)
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Galilee Basin (1)
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Indian Ocean
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Arabian Sea
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Gulf of Aden (1)
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-
Indian Ocean Islands
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Madagascar
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Mahajanga Basin (1)
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Mauritius (1)
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Seychelles (1)
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Raton Basin (1)
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South America
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Argentina
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Neuquen Basin (2)
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Brazil (3)
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Colombia (1)
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Falkland Islands (1)
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Parana Basin (4)
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Patagonia (1)
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Southern Ocean
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Weddell Sea (1)
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Sydney Basin (2)
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United States
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Colorado (1)
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New Mexico
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Dona Ana County New Mexico (1)
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Oregon
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Lane County Oregon (1)
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commodities
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aggregate (2)
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coal deposits (4)
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diamond deposits (5)
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glass materials (1)
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metal ores
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copper ores (3)
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gold ores (2)
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iron ores (1)
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manganese ores (1)
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nickel ores (3)
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platinum ores (3)
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uranium ores (8)
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mineral deposits, genesis (6)
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mineral exploration (6)
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mineral resources (1)
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oil and gas fields (1)
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petroleum
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natural gas
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shale gas (12)
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-
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placers (1)
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water resources (2)
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zeolite deposits (1)
-
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elements, isotopes
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carbon
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C-13/C-12 (10)
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-
chemical ratios (4)
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hydrogen
-
D/H (2)
-
-
isotope ratios (17)
-
isotopes
-
radioactive isotopes (1)
-
stable isotopes
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C-13/C-12 (10)
-
D/H (2)
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He-3 (1)
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N-15 (1)
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Ne-21 (1)
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O-18/O-16 (6)
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Os-188/Os-187 (1)
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Sr-87/Sr-86 (3)
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-
Lu/Hf (1)
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metals
-
actinides
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uranium (2)
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-
alkali metals
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potassium (1)
-
-
alkaline earth metals
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calcium (1)
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magnesium (1)
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strontium
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Sr-87/Sr-86 (3)
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chromium (1)
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cobalt (1)
-
iron (1)
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manganese (1)
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molybdenum (1)
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nickel (1)
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platinum group
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osmium
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Os-188/Os-187 (1)
-
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platinum ores (3)
-
-
rare earths
-
scandium (1)
-
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titanium (3)
-
-
nitrogen
-
N-15 (1)
-
-
noble gases
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helium
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He-3 (1)
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neon
-
Ne-21 (1)
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-
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oxygen
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O-18/O-16 (6)
-
-
phosphorus (1)
-
-
fossils
-
burrows (4)
-
Chordata
-
Vertebrata
-
Pisces (2)
-
Tetrapoda
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Amphibia
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Labyrinthodontia
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Temnospondyli (3)
-
-
-
Mammalia
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Theria
-
Eutheria
-
Insectivora (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (2)
-
dinosaurs
-
Ornithischia (2)
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
Theropoda (1)
-
-
-
Pterosauria (1)
-
Thecodontia
-
Aetosauria (1)
-
-
-
Lepidosauria (1)
-
-
Synapsida
-
Therapsida
-
Cynodontia (5)
-
Dicynodontia
-
Lystrosaurus (10)
-
-
-
-
-
-
-
-
ichnofossils (8)
-
Invertebrata
-
Arthropoda
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Mandibulata
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Crustacea
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Ostracoda (1)
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Insecta (3)
-
-
-
Mollusca
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
-
-
Gastropoda (1)
-
-
-
microfossils (12)
-
palynomorphs
-
acritarchs (1)
-
Dinoflagellata (1)
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miospores
-
pollen (3)
-
-
-
Plantae
-
algae
-
nannofossils (1)
-
-
Pteridophyta
-
Lycopsida (1)
-
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Spermatophyta
-
Gymnospermae
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Coniferales (1)
-
Glossopteridales
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Gangamopteris (1)
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Glossopteris
-
Glossopteris flora (1)
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-
-
-
-
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tracks (2)
-
trails (1)
-
-
geochronology methods
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(U-Th)/He (1)
-
Ar/Ar (6)
-
fission-track dating (2)
-
K/Ar (2)
-
Lu/Hf (1)
-
paleomagnetism (6)
-
Rb/Sr (2)
-
thermochronology (1)
-
U/Pb (18)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
lower Tertiary (1)
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middle Tertiary (2)
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (3)
-
Middle Cretaceous (1)
-
Upper Cretaceous (2)
-
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Jurassic
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Clarens Formation (10)
-
Ferrar Group (6)
-
Lower Jurassic
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Hettangian (3)
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lower Liassic (2)
-
middle Liassic (2)
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Pliensbachian (4)
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Sinemurian (1)
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Toarcian
-
lower Toarcian (1)
-
-
upper Liassic (4)
-
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Middle Jurassic (5)
-
Upper Jurassic
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Volgian (1)
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-
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Triassic
-
Lower Triassic
-
Olenekian (2)
-
Permian-Triassic boundary (21)
-
-
Narrabeen Group (1)
-
Upper Triassic
-
Molteno Formation (8)
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Norian (1)
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Rhaetian (1)
-
Stormberg Series (6)
-
-
-
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Paleozoic
-
Carboniferous
-
Albert Formation (1)
-
Lower Carboniferous
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Dinantian (1)
-
-
Pennsylvanian (1)
-
Upper Carboniferous (10)
-
-
Devonian
-
Middle Devonian (1)
-
-
lower Paleozoic (1)
-
Ordovician (2)
-
Permian
-
Ecca Group (38)
-
Guadalupian
-
Capitanian (4)
-
-
Lower Permian
-
Cisuralian
-
Artinskian (1)
-
Kungurian (1)
-
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
Middle Permian (4)
-
Upper Permian
-
Lopingian
-
Changhsingian (1)
-
-
Permian-Triassic boundary (21)
-
-
Vryheid Formation (5)
-
Whitehill Formation (12)
-
-
Silurian (1)
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upper Paleozoic
-
Dwyka Formation (20)
-
-
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Phanerozoic (3)
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Precambrian
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Archean (4)
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Prince Albert Group (2)
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Transvaal Supergroup (1)
-
upper Precambrian
-
Proterozoic
-
Malmani Subgroup (1)
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Mesoproterozoic (1)
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Neoproterozoic (4)
-
Paleoproterozoic
-
Rustenburg Layered Suite (1)
-
-
-
-
Ventersdorp Supergroup (3)
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Waterberg System (1)
-
Witwatersrand Supergroup (1)
-
-
-
igneous rocks
-
extrusive rocks (1)
-
igneous rocks
-
kimberlite (5)
-
picrite (4)
-
plutonic rocks
-
diabase (22)
-
gabbros
-
norite (1)
-
troctolite (1)
-
-
granites (4)
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites
-
lherzolite (3)
-
-
pyroxenite
-
orthopyroxenite (1)
-
-
-
-
volcanic rocks
-
andesites (1)
-
basalts
-
alkali basalts
-
trachybasalts (1)
-
-
flood basalts (10)
-
mid-ocean ridge basalts (2)
-
tholeiite (3)
-
trap rocks (1)
-
-
melilitite (1)
-
pyroclastics
-
hyaloclastite (1)
-
ignimbrite (1)
-
tuff (3)
-
-
rhyolites
-
quartz porphyry (1)
-
-
trachytes (1)
-
-
-
ophiolite (1)
-
volcanic ash (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (2)
-
gneisses
-
biotite gneiss (1)
-
-
hornfels (1)
-
metasedimentary rocks (2)
-
quartzites (2)
-
-
ophiolite (1)
-
turbidite (13)
-
-
minerals
-
alloys (1)
-
carbonates
-
calcite (2)
-
ikaite (1)
-
-
minerals (3)
-
oxides
-
chrome spinel (1)
-
chromite (2)
-
ilmenite (7)
-
niobates (1)
-
perovskite (1)
-
spinel (1)
-
tantalates
-
tantalite (1)
-
-
-
phosphates
-
apatite (3)
-
monazite (1)
-
-
platinum minerals (1)
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene
-
pigeonite (1)
-
-
orthopyroxene (2)
-
-
tobermorite (1)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
microcline (1)
-
-
plagioclase
-
anorthite (1)
-
-
-
silica minerals
-
quartz (2)
-
-
zeolite group
-
scolecite (1)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group
-
almandine (1)
-
pyrope (1)
-
-
olivine group
-
forsterite (1)
-
olivine (4)
-
-
zircon group
-
zircon (16)
-
-
-
-
sheet silicates
-
clay minerals
-
smectite (3)
-
-
illite (2)
-
mica group
-
biotite (1)
-
glauconite (1)
-
muscovite (1)
-
phlogopite (1)
-
-
-
-
sulfides (2)
-
-
Primary terms
-
absolute age (26)
-
Africa
-
East Africa
-
Afar Depression (1)
-
Mozambique (2)
-
Somali Republic (2)
-
Tanzania (4)
-
Zambia (2)
-
-
East African Rift (4)
-
Kalahari Desert (2)
-
Lebombo Mountains (2)
-
Limpopo Belt (3)
-
Madagascar
-
Mahajanga Basin (1)
-
-
North Africa
-
Egypt
-
Nile Delta (1)
-
-
-
Southern Africa
-
Botswana (7)
-
Kaapvaal Craton (7)
-
Kalahari Craton (1)
-
Karoo Basin (243)
-
Lesotho (5)
-
Namaqualand (1)
-
Namibia (7)
-
Orange River (2)
-
South Africa
-
Bushveld Complex (3)
-
Cape fold belt (17)
-
Cape Province region (40)
-
Eastern Cape Province South Africa (24)
-
Free State South Africa (5)
-
KwaZulu-Natal South Africa (6)
-
Mpumalanga South Africa (1)
-
Northern Cape Province South Africa
-
Kimberley South Africa (1)
-
-
Sutherland South Africa (2)
-
Vaal River (1)
-
Western Cape Province South Africa (2)
-
-
Swaziland (1)
-
Zimbabwe
-
Great Dyke (1)
-
Kariba Zimbabwe (1)
-
-
-
Zambezi Valley (1)
-
Zimbabwe Craton (2)
-
-
Antarctica
-
Queen Maud Land (2)
-
Transantarctic Mountains
-
Pensacola Mountains
-
Dufek Intrusion (1)
-
-
-
Victoria Land (3)
-
-
Asia
-
Arabian Peninsula
-
Yemen (1)
-
-
Far East
-
China
-
Henan China (1)
-
Shanxi China (1)
-
Xinjiang China (1)
-
-
-
Indian Peninsula
-
India
-
Rajasthan India (1)
-
-
-
Middle East (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Mexico (1)
-
North Sea
-
Viking Graben (1)
-
-
-
South Atlantic
-
Cape Basin (4)
-
Falkland Plateau (1)
-
Santos Basin (1)
-
-
-
Atlantic Ocean Islands
-
Falkland Islands (1)
-
-
atmosphere (2)
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
Queensland Australia (1)
-
Tasmania Australia
-
Tasmania Basin (1)
-
-
Western Australia
-
Collie Basin (2)
-
-
-
New Zealand (1)
-
-
biogeography (5)
-
biography (1)
-
carbon
-
C-13/C-12 (10)
-
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
lower Tertiary (1)
-
middle Tertiary (2)
-
-
-
Chordata
-
Vertebrata
-
Pisces (2)
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (3)
-
-
-
Mammalia
-
Theria
-
Eutheria
-
Insectivora (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (2)
-
dinosaurs
-
Ornithischia (2)
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
Theropoda (1)
-
-
-
Pterosauria (1)
-
Thecodontia
-
Aetosauria (1)
-
-
-
Lepidosauria (1)
-
-
Synapsida
-
Therapsida
-
Cynodontia (5)
-
Dicynodontia
-
Lystrosaurus (10)
-
-
-
-
-
-
-
-
clay mineralogy (2)
-
climate change (7)
-
coal deposits (4)
-
continental drift (2)
-
crust (18)
-
crystal chemistry (1)
-
data processing (4)
-
deformation (9)
-
diagenesis (9)
-
diamond deposits (5)
-
Earth (1)
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earthquakes (2)
-
economic geology (6)
-
engineering geology (1)
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epeirogeny (1)
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Europe
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Central Europe
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Germany (1)
-
-
Southern Europe
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Italy (1)
-
-
Western Europe
-
Scandinavia
-
Norway (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Dorset England (1)
-
Yorkshire England (1)
-
-
Scotland
-
Argyllshire Scotland (1)
-
Highland region Scotland
-
Ardnamurchan (1)
-
-
-
-
-
-
-
faults (8)
-
folds (2)
-
fractures (5)
-
geochemistry (22)
-
geochronology (4)
-
geodesy (2)
-
geomorphology (1)
-
geophysical methods (18)
-
glacial geology (11)
-
ground water (7)
-
heat flow (2)
-
hydrogen
-
D/H (2)
-
-
hydrology (2)
-
ichnofossils (8)
-
igneous rocks
-
kimberlite (5)
-
picrite (4)
-
plutonic rocks
-
diabase (22)
-
gabbros
-
norite (1)
-
troctolite (1)
-
-
granites (4)
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites
-
lherzolite (3)
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pyroxenite
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orthopyroxenite (1)
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volcanic rocks
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andesites (1)
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basalts
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alkali basalts
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trachybasalts (1)
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flood basalts (10)
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mid-ocean ridge basalts (2)
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tholeiite (3)
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trap rocks (1)
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melilitite (1)
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pyroclastics
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hyaloclastite (1)
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ignimbrite (1)
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tuff (3)
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rhyolites
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quartz porphyry (1)
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trachytes (1)
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inclusions
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fluid inclusions (1)
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Indian Ocean
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Arabian Sea
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Gulf of Aden (1)
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Indian Ocean Islands
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Madagascar
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Mahajanga Basin (1)
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Mauritius (1)
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Seychelles (1)
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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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Ostracoda (1)
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Insecta (3)
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Mollusca
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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Gastropoda (1)
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isostasy (1)
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isotopes
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radioactive isotopes (1)
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stable isotopes
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C-13/C-12 (10)
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D/H (2)
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He-3 (1)
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N-15 (1)
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Ne-21 (1)
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O-18/O-16 (6)
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Os-188/Os-187 (1)
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Sr-87/Sr-86 (3)
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-
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lava (5)
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magmas (18)
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mantle (11)
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Mesozoic
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Cretaceous
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Lower Cretaceous (3)
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Middle Cretaceous (1)
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Upper Cretaceous (2)
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Jurassic
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Clarens Formation (10)
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Ferrar Group (6)
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Lower Jurassic
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Hettangian (3)
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lower Liassic (2)
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middle Liassic (2)
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Pliensbachian (4)
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Sinemurian (1)
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Toarcian
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lower Toarcian (1)
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upper Liassic (4)
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Middle Jurassic (5)
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Upper Jurassic
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Volgian (1)
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Triassic
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Lower Triassic
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Olenekian (2)
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Permian-Triassic boundary (21)
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Narrabeen Group (1)
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Upper Triassic
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Molteno Formation (8)
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Norian (1)
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Rhaetian (1)
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Stormberg Series (6)
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metal ores
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copper ores (3)
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gold ores (2)
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iron ores (1)
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manganese ores (1)
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nickel ores (3)
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platinum ores (3)
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uranium ores (8)
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metals
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actinides
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uranium (2)
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alkali metals
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potassium (1)
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alkaline earth metals
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calcium (1)
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magnesium (1)
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strontium
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Sr-87/Sr-86 (3)
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chromium (1)
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cobalt (1)
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iron (1)
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manganese (1)
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molybdenum (1)
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nickel (1)
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platinum group
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osmium
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Os-188/Os-187 (1)
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platinum ores (3)
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rare earths
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scandium (1)
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titanium (3)
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metamorphic rocks
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amphibolites (1)
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eclogite (2)
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gneisses
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biotite gneiss (1)
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hornfels (1)
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metasedimentary rocks (2)
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quartzites (2)
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metamorphism (8)
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metasomatism (4)
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mineral deposits, genesis (6)
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mineral exploration (6)
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mineral resources (1)
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minerals (3)
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mining geology (1)
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Mohorovicic discontinuity (3)
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Moon (1)
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mud volcanoes (1)
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nitrogen
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N-15 (1)
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noble gases
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helium
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He-3 (1)
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neon
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Ne-21 (1)
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ocean basins (2)
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ocean floors (3)
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oil and gas fields (1)
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orogeny (3)
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oxygen
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O-18/O-16 (6)
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paleobotany (1)
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paleoclimatology (15)
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paleoecology (17)
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paleogeography (22)
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paleomagnetism (6)
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Paleozoic
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Carboniferous
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Albert Formation (1)
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Lower Carboniferous
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Dinantian (1)
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Pennsylvanian (1)
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Upper Carboniferous (10)
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Devonian
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Middle Devonian (1)
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lower Paleozoic (1)
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Ordovician (2)
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Permian
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Ecca Group (38)
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Guadalupian
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Capitanian (4)
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Lower Permian
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Cisuralian
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Artinskian (1)
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Kungurian (1)
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Wolfcampian
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Hueco Limestone (1)
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Middle Permian (4)
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Upper Permian
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Lopingian
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Changhsingian (1)
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Permian-Triassic boundary (21)
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Vryheid Formation (5)
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Whitehill Formation (12)
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Silurian (1)
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upper Paleozoic
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Dwyka Formation (20)
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palynology (1)
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palynomorphs
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acritarchs (1)
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Dinoflagellata (1)
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miospores
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pollen (3)
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paragenesis (1)
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petroleum
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natural gas
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shale gas (12)
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petrology (6)
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Phanerozoic (3)
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phase equilibria (3)
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phosphorus (1)
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placers (1)
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Plantae
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algae
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nannofossils (1)
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Pteridophyta
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Lycopsida (1)
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Spermatophyta
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Gymnospermae
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Coniferales (1)
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Glossopteridales
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Gangamopteris (1)
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Glossopteris
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Glossopteris flora (1)
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plate tectonics (14)
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pollution (3)
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Precambrian
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Archean (4)
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Prince Albert Group (2)
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Transvaal Supergroup (1)
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upper Precambrian
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Proterozoic
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Malmani Subgroup (1)
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Mesoproterozoic (1)
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Neoproterozoic (4)
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Paleoproterozoic
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Rustenburg Layered Suite (1)
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Ventersdorp Supergroup (3)
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Waterberg System (1)
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Witwatersrand Supergroup (1)
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reefs (1)
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remote sensing (5)
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sea-floor spreading (1)
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sea-level changes (7)
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sedimentary petrology (4)
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sedimentary rocks
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chemically precipitated rocks
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chert (1)
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clastic rocks
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arenite
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sublitharenite (1)
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argillite (1)
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black shale (4)
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claystone (2)
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conglomerate
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quartz-pebble conglomerate (1)
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diamictite (7)
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mudstone (23)
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red beds (2)
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sandstone (36)
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shale (7)
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siltstone (5)
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subarkose (1)
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tillite (3)
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coal (9)
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sedimentary structures
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bedding plane irregularities
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dune structures (1)
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ripple marks (1)
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scour marks (1)
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biogenic structures
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bioturbation (2)
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lebensspuren (2)
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planar bedding structures
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bedding (2)
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cross-bedding (3)
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cross-laminations (1)
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cross-stratification (1)
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laminations (7)
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ripple drift-cross laminations (4)
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sand bodies (2)
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secondary structures
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concretions (5)
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soft sediment deformation
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clastic dikes (2)
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turbidity current structures
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Bouma sequence (2)
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sedimentation (22)
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sediments
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clastic sediments
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alluvium (1)
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boulders (4)
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colluvium (1)
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diamicton (1)
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gravel (3)
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mud (1)
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pebbles (2)
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sand (1)
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marine sediments (2)
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soils (3)
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South America
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Argentina
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Neuquen Basin (2)
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Brazil (3)
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Colombia (1)
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Falkland Islands (1)
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Parana Basin (4)
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Patagonia (1)
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Southern Ocean
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Weddell Sea (1)
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springs (2)
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stratigraphy (9)
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structural geology (1)
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tectonics (14)
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tectonophysics (2)
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thermal waters (1)
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United States
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Colorado (1)
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New Mexico
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Dona Ana County New Mexico (1)
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Oregon
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Lane County Oregon (1)
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volcanology (3)
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water resources (2)
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weathering (8)
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well-logging (2)
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rock formations
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Arcadia Formation (1)
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Beaufort Group (46)
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Deccan Traps (1)
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Elliot Formation (13)
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Emeishan Basalts (1)
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Karoo Supergroup (61)
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Table Mountain Group (1)
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sedimentary rocks
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flysch (1)
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laminite (1)
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molasse (1)
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sedimentary rocks
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chemically precipitated rocks
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chert (1)
-
-
clastic rocks
-
arenite
-
sublitharenite (1)
-
-
argillite (1)
-
black shale (4)
-
claystone (2)
-
conglomerate
-
quartz-pebble conglomerate (1)
-
-
diamictite (7)
-
mudstone (23)
-
red beds (2)
-
sandstone (36)
-
shale (7)
-
siltstone (5)
-
subarkose (1)
-
tillite (3)
-
-
coal (9)
-
-
turbidite (13)
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volcaniclastics (2)
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-
sedimentary structures
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burrows (4)
-
casts (1)
-
channels (5)
-
laminite (1)
-
sedimentary structures
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bedding plane irregularities
-
dune structures (1)
-
ripple marks (1)
-
scour marks (1)
-
-
biogenic structures
-
bioturbation (2)
-
lebensspuren (2)
-
-
planar bedding structures
-
bedding (2)
-
cross-bedding (3)
-
cross-laminations (1)
-
cross-stratification (1)
-
laminations (7)
-
ripple drift-cross laminations (4)
-
sand bodies (2)
-
-
secondary structures
-
concretions (5)
-
-
soft sediment deformation
-
clastic dikes (2)
-
-
turbidity current structures
-
Bouma sequence (2)
-
-
-
striations (1)
-
tracks (2)
-
trails (1)
-
-
sediments
-
sediments
-
clastic sediments
-
alluvium (1)
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boulders (4)
-
colluvium (1)
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diamicton (1)
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gravel (3)
-
mud (1)
-
pebbles (2)
-
sand (1)
-
-
marine sediments (2)
-
-
turbidite (13)
-
volcaniclastics (2)
-
-
soils
-
paleosols (9)
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soils (3)
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Vertisols (1)
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GeoRef Categories
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1-20 OF 243 RESULTS FOR
Karoo Basin
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1
Journal Article
Lithostratigraphy of the Bumbeni Complex and its associated subdivisions, South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2022
South African Journal of Geology (2022) 125 (2): 225–243.
Journal Article
Olivine in picrites from continental flood basalt provinces classified using machine learning
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 June 2022
American Mineralogist (2022) 107 (6): 1045–1052.
Journal Article
Five million years of high atmospheric CO 2 in the aftermath of the Permian-Triassic mass extinction
Michael M. Joachimski, Johann Müller, Timothy M. Gallagher, Gregor Mathes, Daoliang L. Chu, Fedor Mouraviev, Vladimir Silantiev, Yadong D. Sun, Jinnan N. Tong
Journal: Geology
Publisher: Geological Society of America
Published: 11 April 2022
Geology (2022) 50 (6): 650–654.
FIGURES
Journal Article
Constraining the timescales of mafic magmatism of the Central Karoo Large Igneous Province using high precision U-Pb zircon geochronology
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 March 2022
South African Journal of Geology (2022) 125 (1): 99–112.
Journal Article
Geomechanical properties of the Permian black shales in the southern main Karoo Basin: lessons from compositional and petrophysical studies
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 September 2021
South African Journal of Geology (2021) 124 (3): 735–750.
Journal Article
Occurrence and probable source of chromium enrichment in Permian coals, South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 September 2021
South African Journal of Geology (2021) 124 (3): 611–626.
Journal Article
A tale of two Tweefonteins: What physical correlation, geochronology, magnetic polarity stratigraphy, and palynology reveal about the end-Permian terrestrial extinction paradigm in South Africa
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 23 June 2021
GSA Bulletin (2022) 134 (3-4): 691–721.
Journal Article
Seismic imaging of dolerite sills and volcanic vents in the Central Karoo, South Africa: implications for shale gas potential
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2021
South African Journal of Geology (2021) 124 (2): 465–480.
Journal Article
Shale gas leakage in lower Ecca shales during contact metamorphism by dolerite sill intrusions in the Karoo Basin, South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2021
South African Journal of Geology (2021) 124 (2): 443–464.
Journal Article
Fringe or background: Characterizing deep-water mudstones beyond the basin-floor fan sandstone pinchout
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 04 February 2021
Journal of Sedimentary Research (2020) 90 (12): 1678–1705.
Journal Article
Silicified fossil woods from the Late Permian Middleton Formation, Beaufort Group, Eastern Cape Province, South Africa and their palaeoenvironmental significance
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 26 October 2020
South African Journal of Geology (2020) 123 (4): 465–478.
Journal Article
Spatial variations of sills and implications for magma dispersal across the Karoo basin
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 26 October 2020
South African Journal of Geology (2020) 123 (4): 511–530.
Journal Article
Pillow Talk: Volcanic rocks of the Karoo that formed many leagues under the Gondwanan Sea
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 September 2020
South African Journal of Geology (2020) 123 (3): 297–330.
Journal Article
T B or not T B : banding in turbidite sandstones
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 21 August 2020
Journal of Sedimentary Research (2020) 90 (8): 821–842.
Journal Article
Calcic Vertisols in the upper Daptocephalus Assemblage Zone, Balfour Formation, Karoo Basin, South Africa: Implications for Late Permian Climate
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 26 June 2020
Journal of Sedimentary Research (2020) 90 (6): 609–628.
Journal Article
Biostratigraphy of the Eodicynodon Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2020
South African Journal of Geology (2020) 123 (2): 141–148.
Journal Article
Biostratigraphy of the Lystrosaurus declivis Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2020
South African Journal of Geology (2020) 123 (2): 207–216.
Journal Article
Biostratigraphy of the Scalenodontoides Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa
P.A. Viglietti, B.W. McPhee, E.M. Bordy, L. Sciscio, P.M. Barrett, R.B.J. Benson, S. Wills, F. Tolchard, J.N. Choiniere
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2020
South African Journal of Geology (2020) 123 (2): 239–248.
Journal Article
Biostratigraphy of the Cistecephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2020
South African Journal of Geology (2020) 123 (2): 181–190.
Journal Article
Biostratigraphy of the Endothiodon Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 June 2020
South African Journal of Geology (2020) 123 (2): 165–180.
1
GeoRef Thesaurus
Karoo Basin
Scope Notes: Sedimentary basin of S Africa. Also used for the region: an arid tableland consisting of North Karoo along the Orange River, Great Karoo or Central Karoo in S central, and Southern Karoo or Little Karoo along S coast. Before 2008, Karroo Basin was also used.
Broader Terms:
See Also:
Cape Province region
Eastern Cape Province South Africa
Lesotho
Northern Cape Province South Africa
South Africa
…
Use For Term:
Karoo region
Karroo Basin
Karroo region
View All
