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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
Rif (1)
-
-
-
-
Antarctica
-
Antarctic Peninsula
-
Graham Land (1)
-
-
-
Arctic region
-
Russian Arctic (1)
-
-
Asia
-
Arabian Peninsula
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Saudi Arabia
-
Ghawar Field (1)
-
-
United Arab Emirates
-
Abu Dhabi (1)
-
-
Yemen (1)
-
-
Himalayas (1)
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Indian Peninsula
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India
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Gujarat India
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Kutch India (1)
-
-
-
Jammu and Kashmir (1)
-
-
Middle East
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Lebanon (1)
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Turkey
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Ankara Turkey (1)
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Izmir Turkey (1)
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-
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Russian Far East (1)
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Siberia (1)
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Siberian Platform (1)
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West Siberia (3)
-
-
Atlantic Ocean
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North Atlantic
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Bay of Biscay (1)
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Caribbean Sea (1)
-
Gulf of Mexico (1)
-
Jeanne d'Arc Basin (1)
-
North Sea (1)
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Northeast Atlantic
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Galicia Bank (1)
-
Iberian abyssal plain (1)
-
-
-
-
Australasia
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Australia
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Western Australia (1)
-
-
New Zealand
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Taranaki New Zealand (1)
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Waikato Basin (1)
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-
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Browse Basin (1)
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Canada
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Eastern Canada
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Maritime Provinces (1)
-
-
Western Canada
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British Columbia
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Bowser Basin (2)
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Vancouver Island (1)
-
-
-
-
Caribbean region
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West Indies
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Antilles
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Lesser Antilles
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Guadeloupe (1)
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-
-
-
-
Central Graben (1)
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Coast Ranges (4)
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Commonwealth of Independent States
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Armenia (1)
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Caucasus
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Lesser Caucasus (1)
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Russian Federation
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Russian Arctic (1)
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Russian Far East (1)
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Siberian Platform (1)
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West Siberia (3)
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Europe
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Alps
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Eastern Alps
-
Dinaric Alps (4)
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Julian Alps (1)
-
-
Swiss Alps (1)
-
-
Armenia (1)
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Carpathians
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Western Carpathians (1)
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Caucasus
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Lesser Caucasus (1)
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-
Central Europe
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Germany
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Baden-Wurttemberg Germany (2)
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Bavaria Germany
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Solnhofen Germany (1)
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Hesse Germany
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Taunus (1)
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-
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Slovakia (1)
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Switzerland
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Swiss Alps (1)
-
-
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Jura Mountains (3)
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Moldavia
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Bicaz Valley (1)
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Rhenish Schiefergebirge
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Taunus (1)
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Southern Europe
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Croatia (4)
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Dalmatia (1)
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Dinaric Alps (4)
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Greece
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Epirus Greece (1)
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Greek Aegean Islands (1)
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Hellenides (1)
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Pindus Mountains (1)
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Iberian Peninsula
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Portugal
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Algarve (2)
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Lisbon Portugal (1)
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Spain
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Betic Cordillera (2)
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Cameros Basin (1)
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Castilla y Leon Spain (1)
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Valencia region
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Alicante Spain (1)
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-
-
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Istria (1)
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Italy
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Apennines
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Northern Apennines (2)
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Umbria Italy (2)
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Romania
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Apuseni Mountains (1)
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Bicaz Valley (1)
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Slovenia (3)
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Vardar Zone (1)
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Yugoslavia (2)
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Western Europe
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France
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Ain France (2)
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Drome France
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Haute-Savoie France (1)
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Lot-et-Garonne France
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Paris Basin (2)
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Pas-de-Calais France
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Boulogne France (1)
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Boulonnais (2)
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Netherlands (1)
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United Kingdom
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Great Britain
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England
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Dorset England (7)
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Lincolnshire England (1)
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London Basin (1)
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The Weald (2)
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Wessex Basin (1)
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Yorkshire England (1)
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-
-
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Grand Banks (1)
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Harrison Lake (1)
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Indian Ocean
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Mozambique Channel (1)
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Lusitanian Basin (1)
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Mediterranean region
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Aegean Islands
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Greek Aegean Islands (1)
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Mediterranean Sea
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East Mediterranean
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Adriatic Sea (2)
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Mexico
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Baja California (1)
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Coahuila Mexico (1)
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Durango Mexico (1)
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Oaxaca Mexico (1)
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San Luis Potosi Mexico (1)
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Veracruz Mexico (1)
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Zacatecas Mexico (1)
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North America (1)
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North Island (1)
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North West Shelf (1)
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Pacific Ocean
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East Pacific
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Northeast Pacific (1)
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North Pacific
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Northeast Pacific (1)
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Russian Platform (1)
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Sacramento Valley (2)
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South America
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Andes (3)
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Argentina
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Chubut Argentina (1)
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Mendoza Argentina (2)
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Neuquen Argentina (2)
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Neuquen Basin (8)
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Chile (4)
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Patagonia (1)
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Venezuela (1)
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United States
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Alaska
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Alaska Range (1)
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Karluk Quadrangle (1)
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Ugashik Quadrangle (1)
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California
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Colusa County California (1)
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Napa County California (1)
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Northern California (3)
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Tehama County California (2)
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The Geysers (1)
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Colorado
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Montrose County Colorado (1)
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Rio Blanco County Colorado (1)
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Oregon (2)
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Summit County Utah (1)
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Wyoming (1)
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USSR (2)
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Walker Ridge (1)
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Yucatan Peninsula (1)
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commodities
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bitumens
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energy sources (1)
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metal ores
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copper ores (1)
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gold ores (1)
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IOCG deposits (1)
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silver ores (1)
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mineral deposits, genesis (1)
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mineral exploration (1)
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oil and gas fields (4)
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petroleum
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natural gas (1)
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-
-
elements, isotopes
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carbon
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C-13/C-12 (4)
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organic carbon (1)
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-
chemical ratios (1)
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hydrogen (1)
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isotope ratios (6)
-
isotopes
-
stable isotopes
-
C-13/C-12 (4)
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N-15/N-14 (1)
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Nd-144/Nd-143 (2)
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O-18/O-16 (3)
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Os-188/Os-187 (1)
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S-34/S-32 (1)
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Sr-87/Sr-86 (1)
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-
-
metals
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actinides
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thorium (1)
-
-
alkali metals
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potassium (1)
-
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
iron (2)
-
manganese (3)
-
nickel (1)
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
vanadium (1)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
oxygen
-
O-18/O-16 (3)
-
-
phosphorus (1)
-
sulfur
-
S-34/S-32 (1)
-
-
-
fossils
-
borings (1)
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
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Mammalia (1)
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
-
-
Pterosauria (3)
-
-
Ichthyosauria (4)
-
Lepidosauria
-
Squamata (1)
-
-
Sauropterygia
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Plesiosauria (1)
-
-
-
-
-
-
-
ichnofossils (1)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
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Ostracoda (1)
-
-
-
-
Brachiopoda
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Articulata
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Rhynchonellida (1)
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-
-
Bryozoa (1)
-
Cnidaria
-
Anthozoa
-
Zoantharia
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Scleractinia (1)
-
-
-
-
Echinodermata
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Crinozoa
-
Crinoidea (2)
-
-
Echinozoa
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Echinoidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Pterioida
-
Pteriina
-
Pectinacea (1)
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (2)
-
-
-
-
Protista
-
Foraminifera (4)
-
Radiolaria
-
Osculosida
-
Nassellina (2)
-
-
Spumellina (2)
-
-
Tintinnidae
-
Calpionellidae (4)
-
-
-
Vermes
-
Polychaeta
-
Serpulidae (1)
-
-
-
-
microfossils
-
Charophyta (1)
-
-
palynomorphs
-
Dinoflagellata (7)
-
miospores
-
pollen (1)
-
-
-
Plantae
-
algae
-
Chlorophyta
-
Charophyta (1)
-
Chlorophyceae
-
Dasycladaceae (2)
-
-
-
nannofossils (3)
-
Rhodophyta
-
Corallinaceae (1)
-
-
-
-
thallophytes (6)
-
tracks (1)
-
-
geochronology methods
-
fission-track dating (1)
-
paleomagnetism (3)
-
Pb/Pb (1)
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thermochronology (1)
-
U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
Neogene
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Miocene
-
lower Miocene (1)
-
-
Pliocene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene
-
Ypresian (1)
-
-
-
Oligocene (1)
-
Paleocene (2)
-
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Agrio Formation (1)
-
Albian (6)
-
Aptian (3)
-
Barremian (1)
-
Berriasian (15)
-
Cedar Mountain Formation (1)
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Hauterivian (2)
-
Neocomian (2)
-
Purbeckian (3)
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Valanginian (9)
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Wealden (1)
-
-
Upper Cretaceous
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Cenomanian (4)
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Coniacian (1)
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Maestrichtian (1)
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Senonian (2)
-
-
-
Franciscan Complex (2)
-
Great Valley Sequence (4)
-
Jurassic
-
Bazhenov Formation (2)
-
Coast Range Ophiolite (3)
-
Lower Jurassic
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Carixian (1)
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Hettangian (2)
-
lower Liassic (3)
-
middle Liassic (3)
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Pliensbachian (3)
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Sinemurian (2)
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Toarcian (5)
-
upper Liassic (5)
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-
Middle Jurassic
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Aalenian (1)
-
Bajocian (4)
-
Bathonian (3)
-
Callovian (7)
-
-
Solnhofen Limestone (4)
-
Upper Jurassic
-
Arab Formation (2)
-
Brushy Basin Member (1)
-
Kimmeridge Clay (2)
-
Kimmeridgian (21)
-
Morrison Formation (3)
-
Naknek Formation (1)
-
Oxfordian (16)
-
Portlandian (127)
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Tithonian (104)
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Volgian (2)
-
-
-
Maiolica Limestone (2)
-
Triassic
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Middle Triassic
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Ladinian (1)
-
-
Upper Triassic
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Carnian (1)
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Norian (2)
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Rhaetian (1)
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-
-
Vaca Muerta Formation (8)
-
-
Paleozoic
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Carboniferous (1)
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Permian (1)
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-
-
igneous rocks
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igneous rocks
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plutonic rocks
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diorites (1)
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monzonites (1)
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-
volcanic rocks
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basalts
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mid-ocean ridge basalts (1)
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-
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ophiolite (3)
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volcanic ash (1)
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metamorphic rocks
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metamorphic rocks
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metaigneous rocks
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serpentinite (1)
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metasedimentary rocks (1)
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metasomatic rocks
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serpentinite (1)
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skarn (1)
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-
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ophiolite (3)
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turbidite (2)
-
-
minerals
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carbonates
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calcite (3)
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dolomite (1)
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spurrite (1)
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oxides
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iron oxides (1)
-
-
phosphates
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apatite (3)
-
-
silicates
-
chain silicates
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tobermorite (1)
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xonotlite (1)
-
-
framework silicates
-
silica minerals
-
opal (1)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group
-
hydrogarnet
-
hydrogrossular (1)
-
-
-
spurrite (1)
-
zircon group
-
zircon (2)
-
-
-
sorosilicates
-
melilite group
-
gehlenite (1)
-
-
-
-
ring silicates
-
scawtite (1)
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
kaolinite (3)
-
smectite (3)
-
-
illite (3)
-
-
-
sulfides
-
iron sulfides (1)
-
pyrite (1)
-
-
-
Primary terms
-
absolute age (2)
-
Africa
-
North Africa
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
High Atlas (1)
-
-
Rif (1)
-
-
-
-
Antarctica
-
Antarctic Peninsula
-
Graham Land (1)
-
-
-
Arctic region
-
Russian Arctic (1)
-
-
Asia
-
Arabian Peninsula
-
Saudi Arabia
-
Ghawar Field (1)
-
-
United Arab Emirates
-
Abu Dhabi (1)
-
-
Yemen (1)
-
-
Himalayas (1)
-
Indian Peninsula
-
India
-
Gujarat India
-
Kutch India (1)
-
-
-
Jammu and Kashmir (1)
-
-
Middle East
-
Lebanon (1)
-
Turkey
-
Ankara Turkey (1)
-
Izmir Turkey (1)
-
-
-
Russian Far East (1)
-
Siberia (1)
-
Siberian Platform (1)
-
West Siberia (3)
-
-
Atlantic Ocean
-
North Atlantic
-
Bay of Biscay (1)
-
Caribbean Sea (1)
-
Gulf of Mexico (1)
-
Jeanne d'Arc Basin (1)
-
North Sea (1)
-
Northeast Atlantic
-
Galicia Bank (1)
-
Iberian abyssal plain (1)
-
-
-
-
Australasia
-
Australia
-
Western Australia (1)
-
-
New Zealand
-
Taranaki New Zealand (1)
-
Waikato Basin (1)
-
-
-
biogeography (10)
-
bitumens
-
asphalt (1)
-
-
Canada
-
Eastern Canada
-
Maritime Provinces (1)
-
-
Western Canada
-
British Columbia
-
Bowser Basin (2)
-
Vancouver Island (1)
-
-
-
-
carbon
-
C-13/C-12 (4)
-
organic carbon (1)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Lesser Antilles
-
Guadeloupe (1)
-
-
-
-
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene (1)
-
-
Pliocene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene
-
Ypresian (1)
-
-
-
Oligocene (1)
-
Paleocene (2)
-
-
-
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
-
Mammalia (1)
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (1)
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda (1)
-
-
-
-
Pterosauria (3)
-
-
Ichthyosauria (4)
-
Lepidosauria
-
Squamata (1)
-
-
Sauropterygia
-
Plesiosauria (1)
-
-
-
-
-
-
-
clay mineralogy (3)
-
continental drift (1)
-
continental shelf (1)
-
crust (3)
-
deformation (1)
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diagenesis (8)
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economic geology (3)
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electron microscopy (1)
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energy sources (1)
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engineering geology (1)
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Europe
-
Alps
-
Eastern Alps
-
Dinaric Alps (4)
-
Julian Alps (1)
-
-
Swiss Alps (1)
-
-
Armenia (1)
-
Carpathians
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Western Carpathians (1)
-
-
Caucasus
-
Lesser Caucasus (1)
-
-
Central Europe
-
Germany
-
Baden-Wurttemberg Germany (2)
-
Bavaria Germany
-
Solnhofen Germany (1)
-
-
Hesse Germany
-
Taunus (1)
-
-
-
Slovakia (1)
-
Switzerland
-
Swiss Alps (1)
-
-
-
Jura Mountains (3)
-
Moldavia
-
Bicaz Valley (1)
-
-
Rhenish Schiefergebirge
-
Taunus (1)
-
-
Southern Europe
-
Croatia (4)
-
Dalmatia (1)
-
Dinaric Alps (4)
-
Greece
-
Epirus Greece (1)
-
Greek Aegean Islands (1)
-
Hellenides (1)
-
Pindus Mountains (1)
-
-
Iberian Peninsula
-
Portugal
-
Algarve (2)
-
Lisbon Portugal (1)
-
-
Spain
-
Betic Cordillera (2)
-
Cameros Basin (1)
-
Castilla y Leon Spain (1)
-
Valencia region
-
Alicante Spain (1)
-
-
-
-
Istria (1)
-
Italy
-
Apennines
-
Northern Apennines (2)
-
-
Umbria Italy (2)
-
-
Romania
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Portlandian
Bathymetric mapping of the coastal and offshore geology and structure of the Jurassic Coast, Weymouth Bay, UK Available to Purchase
Geological history of ophiolites in the Lesser Caucasus and correlation with the Izmir-Ankara-Erzincan suture zone: insights from radiolarian biochronology Available to Purchase
Bajocian to Tithonian age of radiolarian cherts in the Tolmin basin (NW Slovenia) Available to Purchase
How does the continental crust thin in a hyperextended rifted margin? Insights from the Iberia margin Available to Purchase
Evidence of precessional and eccentricity orbital cycles in a Tithonian source rock: The mid-outer carbonate ramp of the Vaca Muerta Formation, northern Neuquén Basin, Argentina Available to Purchase
Jurassic–Cretaceous Boundary Ammonite Blanfordiceras (Mollusca: Cephalopoda) from Fortissimo-1 Wildcat Well, Browse Basin, Northwest Shelf, Australia Available to Purchase
Comparative influence of burial depth on the clay mineral assemblage of the Agadir-Essaouira basin (western High Atlas, Morocco) Available to Purchase
Revision of Late Tithonian charophytes from Lisbon and Sintra-Cascais (Portugal): taxonomy, biostratigraphy and palaeobiogeographical significance Available to Purchase
FIRST RECORD OF OPHTHALMOSAURUS (REPTILIA: ICHTHYOSAURIA) FROM THE TITHONIAN (UPPER JURASSIC) OF MEXICO Available to Purchase
Late Jurassic palaeoclimatic change from clay mineralogy and gamma-ray spectrometry of the Kimmeridge Clay, Dorset, UK Available to Purchase
RE-DESCRIPTION AND NEOTYPIFICATION OF ARCHAMPHIROA JURASSICA STEINMANN 1930, A CALCAREOUS RED ALGA FROM THE JURASSIC OF ARGENTINA Available to Purchase
New radiolarian assemblages from La Désirade Island basement complex (Guadeloupe, Lesser Antilles arc) and Caribbean tectonic implications Available to Purchase
Perbla and Tolmin formations: revised Toarcian to Tithonian stratigraphy of the Tolmin Basin (NW Slovenia) and regional correlations Available to Purchase
Widespread bedding-parallel veins of fibrous calcite (’beef') in a mature source rock (Vaca Muerta Fm, Neuquén Basin, Argentina): evidence for overpressure and horizontal compression Available to Purchase
THE OCCURRENCE OF CHITINOIDELLIDS IN PALYNOLOGICAL RESIDUES FROM THE AMMONITICO ROSSO FORMATION (TITHONIAN), SPAIN Available to Purchase
Late Jurassic age of oceanic basement at La Désirade Island, Lesser Antilles arc Available to Purchase
La Désirade Island in the Cenozoic Lesser Antilles forearc region exposes a pre-Tertiary complex of oceanic volcanic, plutonic, and dike rocks. Previous work has established the stratigraphy and structure of the La Désirade igneous complex and also its late Mesozoic age. Dredge hauls from the nearby submerged Désirade fault scarp consist of similar volcanic and dike rocks plus greenstone, diabase, and gabbro. The composite section from island and submarine escarpment resembles upper oceanic crust but of controversial origin, original tectonic setting, and geodynamic significance. More precise ages for the La Désirade igneous complex and its individual members provide important constraints on proposed tectonic models. We reanalyzed Radio-laria from intralava sediments in basaltic pillow lava and zircon from trondhjemite to pinpoint their age. The radiolarian assemblage correlates with those of formations in east-central and west-central Mexico. The Mexican radiolarian faunas are chronostratigraphically calibrated by co-occurring ammonites and Buchia. Abundant Mexican biostratigraphic and chronostratigraphic data (ammonites, Radiolaria, and Buchia) constrain the composite radiolarian assemblage from six localities on La Désirade to zone 4, upper subzone 4β (mid-upper Tithonian). Using the new chemical abrasion (CA) thermal ionization mass spectrometry zircon method of Mattinson, the results from three zircon fractions from trondhjemite provide a 143.74 ± 0.33 Ma U-Pb age for the La Désirade igneous complex. Combined biostratigraphic, chronostratigraphic, and geochronometric data put the geochronologic age for the mid-late Tithonian near 143.74 Ma, a maximum for the latest Jurassic.