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GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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Afar (1)
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East Africa
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Ethiopia
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Awash Valley (1)
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Kenya
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East Turkana Basin (1)
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Mozambique (1)
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Tanzania
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Olduvai Gorge (2)
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-
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East African Rift (1)
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Madagascar
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Mahajanga Basin (1)
-
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North Africa
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Algeria
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Oran Algeria (1)
-
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (3)
-
-
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Egypt
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Fayum Depression (1)
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Fayum Egypt (2)
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Sinai Egypt (2)
-
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (3)
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Tafilalt (1)
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Tunisia
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El Kef Tunisia (1)
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Southern Africa
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Karoo Basin (1)
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South Africa
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Limpopo South Africa (2)
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North-West Province South Africa (1)
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Vaal River (1)
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West Africa
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Mauritania (1)
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Alexander Island (2)
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Antarctica
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Arctic Ocean
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Arctic region
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Asia
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Western Canada
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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Baculites (1)
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Desmoceratida (1)
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Goniatitida
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Goniatitidae (1)
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Phylloceratida (1)
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Coleoidea (2)
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Nautiloidea
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Nautilus (4)
-
-
-
Gastropoda
-
Archaeogastropoda (4)
-
Mesogastropoda (2)
-
Naticidae (3)
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Neogastropoda
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Muricidae (1)
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Pulmonata (1)
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Sacoglossa (1)
-
Turritellidae
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Turritella (1)
-
-
-
Polyplacophora (7)
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Rostroconchia (1)
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Scaphopoda (1)
-
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Porifera
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Calcarea (2)
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Demospongea (5)
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Hexactinellida (1)
-
Stromatoporoidea (5)
-
-
Protista
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Foraminifera
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Fusulinina
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Fusulinidae
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Triticites (2)
-
-
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Miliolina
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Miliolacea
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Alveolinellidae
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Alveolina (2)
-
-
Miliolidae (1)
-
-
-
Rotaliina
-
Buliminacea
-
Bolivinitidae
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Bolivina (1)
-
-
Uvigerinidae
-
Uvigerina
-
Uvigerina peregrina (3)
-
-
-
-
Cassidulinacea
-
Globocassidulina
-
Globocassidulina subglobosa (1)
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerina
-
Globigerina bulloides (4)
-
-
Globigerinoides
-
Globigerinoides ruber (1)
-
Globigerinoides sacculifer (1)
-
-
Orbulina
-
Orbulina universa (3)
-
-
-
Globorotaliidae
-
Globorotalia
-
Globorotalia inflata (1)
-
Globorotalia menardii (1)
-
Globorotalia truncatulinoides (1)
-
-
-
Hedbergella (2)
-
Heterohelicidae (3)
-
Neogloboquadrina
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Neogloboquadrina pachyderma (1)
-
-
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Orbitoidacea
-
Amphistegina (1)
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Asterocyclina (1)
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Cibicides (1)
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Discocyclina (1)
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Lepidocyclina (3)
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Nephrolepidina (1)
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Orbitoididae (1)
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Robertinacea (1)
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Rotaliacea
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Ammonia (2)
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Elphidium (1)
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Heterostegina
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Heterostegina depressa (4)
-
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Miogypsinidae
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Miogypsina (1)
-
-
Nummulitidae
-
Nummulites
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Operculina (1)
-
-
-
-
-
Textulariina
-
Lituolacea
-
Orbitolinidae (1)
-
-
-
-
Radiolaria
-
Osculosida
-
Nassellina (2)
-
-
Spumellina (4)
-
-
-
Vermes
-
Annelida (2)
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Polychaeta
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Serpulidae (1)
-
-
-
-
Metazoa (2)
-
microfossils
-
Charophyta
-
Characeae (1)
-
-
Conodonta
-
Idiognathodus (1)
-
-
Fusulinina
-
Fusulinidae
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Triticites (2)
-
-
-
Leperditicopida (1)
-
problematic microfossils (4)
-
-
palynomorphs
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acritarchs (8)
-
Dinoflagellata (4)
-
miospores
-
pollen (28)
-
-
-
Plantae
-
algae
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calcareous algae (1)
-
Chlorophyta
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Charophyta
-
Characeae (1)
-
-
Chlorophyceae
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Dasycladaceae (1)
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Receptaculitaceae (1)
-
-
-
Coccolithophoraceae (5)
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diatoms (3)
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nannofossils
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Discoasteridae (1)
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Sphenolithus (2)
-
-
Rhodophyta
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Corallinaceae
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Lithophyllum (1)
-
-
-
-
Pteridophyta
-
Filicopsida (2)
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Lycopsida
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Lepidodendron (1)
-
-
-
Spermatophyta
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Angiospermae
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Dicotyledoneae
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Asteridae (1)
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Compositae (2)
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Leguminosae (2)
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Myrtaceae
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Eucalyptus (1)
-
-
-
Monocotyledoneae (2)
-
-
Gymnospermae
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Bennettitales (1)
-
Coniferales
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Pinaceae
-
Pinus (1)
-
-
-
Cordaitales
-
Cordaites (1)
-
-
Ginkgoales
-
Ginkgo (1)
-
-
Pteridospermae
-
Neuropteris (1)
-
-
-
-
-
problematic fossils
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problematic microfossils (4)
-
-
Pterobranchia (2)
-
thallophytes (11)
-
tracks (9)
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trails (1)
-
-
geochronology methods
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Ar/Ar (1)
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paleomagnetism (3)
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U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Blancan (7)
-
Caloosahatchee Formation (1)
-
Quaternary
-
Holocene
-
lower Holocene (3)
-
middle Holocene (1)
-
-
Pleistocene
-
Gunz (1)
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Illinoian (2)
-
Lake Agassiz (1)
-
Lake Maumee (1)
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lower Pleistocene
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Calabrian (1)
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Gelasian (1)
-
-
middle Pleistocene (5)
-
Mindel (1)
-
upper Pleistocene
-
Rancholabrean (2)
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Sangamonian (3)
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
Wisconsinan
-
middle Wisconsinan (1)
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikareean (2)
-
Cypress Hills Formation (3)
-
Florissant Lake Beds (1)
-
lower Tertiary (1)
-
middle Tertiary (2)
-
Neogene
-
Bone Valley Formation (1)
-
Hemphillian (8)
-
Miocene
-
Aragonian (1)
-
Barstovian (6)
-
Calvert Formation (2)
-
Clarendonian (2)
-
Fleming Formation (1)
-
lower Miocene
-
Aquitanian (1)
-
Burdigalian (1)
-
-
middle Miocene
-
Choptank Formation (2)
-
-
Saint Marys Formation (2)
-
upper Miocene
-
Messinian (1)
-
Turolian (2)
-
-
Valentine Formation (2)
-
Vallesian (2)
-
Wood Mountain Formation (3)
-
-
Pliocene
-
lower Pliocene (5)
-
middle Pliocene (1)
-
upper Pliocene
-
Rexroad Formation (1)
-
-
Yorktown Formation (1)
-
-
-
Paleogene
-
Chadron Formation (2)
-
Eocene
-
Bridger Formation (1)
-
Bridgerian (1)
-
Castle Hayne Limestone (3)
-
Green River Formation (1)
-
Lake Gosiute (1)
-
Lake Uinta (1)
-
lower Eocene
-
Aquia Formation (1)
-
Hatchetigbee Formation (1)
-
Wasatchian (4)
-
Willwood Formation (2)
-
Wind River Formation (1)
-
Ypresian (2)
-
-
middle Eocene
-
Aycross Formation (1)
-
Lisbon Formation (2)
-
Lutetian (4)
-
-
Uintan (2)
-
upper Eocene
-
Chadronian (7)
-
Moodys Branch Formation (1)
-
Piney Point Formation (1)
-
Tejon Formation (1)
-
Tepee Trail Formation (1)
-
-
-
Ocala Group (1)
-
Oligocene
-
Brule Formation (3)
-
lower Oligocene (12)
-
upper Oligocene
-
Chattian (1)
-
-
Wiggins Formation (1)
-
-
Paleocene
-
Bullion Creek Formation (1)
-
lower Paleocene
-
Danian (4)
-
K-T boundary (3)
-
Puercan (2)
-
Torrejonian (5)
-
-
middle Paleocene (2)
-
Montian (1)
-
Nacimiento Formation (4)
-
Tongue River Member (2)
-
upper Paleocene
-
Tiffanian (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
White River Group (1)
-
-
Pysht Formation (1)
-
Shahejie Formation (1)
-
Sobral Formation (1)
-
-
upper Cenozoic
-
Chesapeake Group (2)
-
Pinecrest Beds (1)
-
Villafranchian (1)
-
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Trinity Group (1)
-
Washita Group (1)
-
-
Lower Cretaceous
-
Agrio Formation (1)
-
Albian
-
upper Albian (3)
-
-
Aptian (9)
-
Barremian (1)
-
Berriasian (2)
-
Cloverly Formation (1)
-
Gething Formation (1)
-
Hauterivian (2)
-
Kiowa Formation (1)
-
Neocomian (1)
-
Trinity Group (1)
-
Valanginian (2)
-
-
Mancos Shale (1)
-
Middle Cretaceous (3)
-
Potomac Group (1)
-
Upper Cretaceous
-
Bagh Beds (1)
-
Bearpaw Formation (2)
-
Belly River Formation (1)
-
Bridge Creek Limestone Member (1)
-
Campanian
-
Dinosaur Park Formation (4)
-
lower Campanian (2)
-
upper Campanian (3)
-
-
Carlile Shale (1)
-
Cenomanian (6)
-
Cody Shale (1)
-
Coniacian (4)
-
Djadokhta Formation (1)
-
Eutaw Formation (1)
-
Fox Hills Formation (2)
-
Greenhorn Limestone (2)
-
Gulfian
-
Aguja Formation (1)
-
Austin Group (1)
-
-
Hell Creek Formation (5)
-
Hornbrook Formation (1)
-
Horseshoe Canyon Formation (6)
-
Judith River Formation (3)
-
K-T boundary (3)
-
Ladd Formation (1)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (3)
-
-
Milk River Formation (3)
-
Moreno Formation (2)
-
Neuquen Group (1)
-
Niobrara Formation (1)
-
Oldman Formation (9)
-
Pierre Shale (6)
-
Saint Mary River Formation (1)
-
Santonian (9)
-
Senonian (34)
-
Turonian (11)
-
Two Medicine Formation (1)
-
-
Yezo Group (1)
-
-
Franciscan Complex (2)
-
Great Valley Sequence (3)
-
Jurassic
-
Carmel Formation (1)
-
Fernie Formation (2)
-
Lower Jurassic
-
Hettangian (4)
-
lower Liassic (4)
-
Pliensbachian (1)
-
Sinemurian (1)
-
Toarcian (3)
-
Triassic-Jurassic boundary (1)
-
upper Liassic (2)
-
-
Middle Jurassic
-
Aalenian (2)
-
Bajocian (5)
-
Bathonian (4)
-
Callovian (6)
-
Dogger (1)
-
-
Oxford Clay (1)
-
Posidonia Shale (1)
-
Solnhofen Limestone (1)
-
Twin Creek Limestone (1)
-
Upper Jurassic
-
Brushy Basin Member (1)
-
Kimmeridgian (2)
-
Morrison Formation (2)
-
Oxfordian (5)
-
Portlandian (2)
-
Tithonian (3)
-
-
-
Kayenta Formation (1)
-
lower Mesozoic (1)
-
Moenave Formation (1)
-
Triassic
-
Hawkesbury Sandstone (1)
-
Liard Formation (1)
-
Lower Triassic
-
Induan (1)
-
Permian-Triassic boundary (4)
-
Spathian (2)
-
Thaynes Formation (1)
-
-
Middle Triassic
-
Anisian (5)
-
Ladinian (2)
-
Muschelkalk (2)
-
-
Upper Triassic
-
Carnian
-
Ischigualasto Formation (1)
-
-
Luning Formation (1)
-
Norian (7)
-
Rhaetian (2)
-
Triassic-Jurassic boundary (1)
-
-
-
-
MIS 3 (1)
-
Paleozoic
-
Bird Spring Formation (1)
-
Cambrian
-
Lower Cambrian
-
Antietam Formation (1)
-
Atdabanian (1)
-
Tommotian (1)
-
-
Middle Cambrian
-
Burgess Shale (1)
-
-
Pioche Shale (5)
-
Upper Cambrian
-
Orr Formation (1)
-
-
-
Carboniferous
-
Big Snowy Group (1)
-
Diamond Peak Formation (1)
-
Lower Carboniferous
-
Asbian (1)
-
Dinantian (10)
-
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (1)
-
Bear Gulch Limestone Member (1)
-
Borden Group (2)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (1)
-
Kinderhookian (2)
-
Lake Valley Formation (1)
-
Osagian
-
Burlington Limestone (3)
-
Keokuk Limestone (1)
-
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Middle Mississippian
-
Visean
-
upper Visean (1)
-
-
-
Upper Mississippian
-
Bangor Limestone (1)
-
Chesterian
-
Imo Formation (1)
-
-
Fayetteville Formation (1)
-
Greenbrier Limestone (1)
-
Meramecian
-
Salem Limestone (2)
-
Warsaw Formation (3)
-
-
Monteagle Limestone (2)
-
Pennington Formation (1)
-
Pitkin Limestone (1)
-
-
-
Namurian (4)
-
Pennsylvanian
-
Conemaugh Group (2)
-
Cumberland Group (1)
-
La Salle Limestone (1)
-
Lower Pennsylvanian
-
Lee Formation (1)
-
Morrowan (3)
-
New River Formation (1)
-
-
Mansfield Formation (1)
-
Marble Falls Group (1)
-
Middle Pennsylvanian
-
Atokan (2)
-
Desmoinesian (5)
-
-
Pottsville Group (2)
-
Strawn Series (1)
-
Upper Pennsylvanian
-
Canyon Group (1)
-
Cisco Group (1)
-
Gzhelian (1)
-
Missourian
-
Plattsburg Limestone (1)
-
Stanton Formation (1)
-
Wann Formation (1)
-
-
Virgilian (1)
-
-
-
Upper Carboniferous
-
Westphalian (5)
-
-
-
Cow Head Group (1)
-
Devonian
-
Lost Burro Formation (1)
-
Lower Devonian
-
Coeymans Formation (1)
-
Emsian (8)
-
Lochkovian (3)
-
Pragian (4)
-
Siegenian (2)
-
York River Formation (1)
-
-
Middle Devonian
-
Cedar Valley Formation (1)
-
Eifelian (4)
-
Givetian (5)
-
Hamilton Group (2)
-
-
Ponta Grossa Formation (1)
-
Traverse Group (1)
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian
-
upper Frasnian (1)
-
-
Kellwasser event (1)
-
-
-
Ellis Bay Formation (3)
-
Magdalena Group (1)
-
Ordovician
-
Catoche Formation (1)
-
Gull River Formation (1)
-
Lower Ordovician
-
Arenigian (2)
-
Beekmantown Group (2)
-
Fillmore Formation (2)
-
Ibexian (4)
-
Tremadocian (3)
-
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Blackriverian (1)
-
Bromide Formation (1)
-
Champlainian (1)
-
Darriwilian (2)
-
Dolgeville Formation (1)
-
Galena Dolomite (2)
-
Llandeilian (1)
-
Simpson Group (1)
-
Stones River Group (1)
-
Whiterockian (1)
-
-
Trenton Group (1)
-
Upper Ordovician
-
Ashgillian (5)
-
Caradocian (3)
-
Cincinnatian
-
Maysvillian (2)
-
Richmondian (3)
-
-
Fairview Formation (1)
-
Fernvale Formation (1)
-
Hirnantian (2)
-
Katian (3)
-
Kope Formation (1)
-
Maquoketa Formation (1)
-
Red River Formation (5)
-
Sandbian (1)
-
Trentonian (1)
-
-
Utica Shale (1)
-
-
Peel Sound Formation (1)
-
Permian
-
Coconino Sandstone (1)
-
Council Grove Group (1)
-
Cutler Formation (1)
-
Guadalupian (1)
-
Hennessey Formation (1)
-
Lower Permian
-
Cisuralian
-
Artinskian (3)
-
Kungurian (2)
-
Sakmarian (1)
-
-
Leonardian
-
Bone Spring Limestone (1)
-
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
McCloud Limestone (1)
-
Rotliegendes (1)
-
Upper Permian
-
Changxing Formation (2)
-
Lopingian
-
Changhsingian (1)
-
-
Permian-Triassic boundary (4)
-
Zechstein (1)
-
-
-
Read Bay Formation (5)
-
Rondout Formation (1)
-
Silurian
-
Lockport Formation (2)
-
Lower Silurian
-
Brassfield Formation (1)
-
Llandovery
-
Telychian (5)
-
-
Wenlock
-
Homerian (2)
-
Sheinwoodian (1)
-
-
Whirlpool Sandstone (1)
-
-
Middle Silurian
-
Clinton Group (2)
-
Rochester Formation (1)
-
-
Niagaran (2)
-
Upper Silurian
-
Ludlow (4)
-
Pridoli (4)
-
Salina Group (1)
-
-
-
Supai Formation (1)
-
-
Phanerozoic (3)
-
Precambrian
-
Gunflint Iron Formation (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Neoproterozoic
-
Doushantuo Formation (1)
-
Ediacaran (8)
-
Riphean (1)
-
Vendian (4)
-
-
Sinian
-
Doushantuo Formation (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
volcanic rocks (1)
-
-
-
minerals
-
carbonates
-
aragonite (1)
-
calcite (2)
-
magnesian calcite (1)
-
-
organic minerals
-
amber (2)
-
-
phosphates
-
apatite (1)
-
-
silicates
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (1)
-
-
-
-
sheet silicates
-
clay minerals (1)
-
-
-
sulfates
-
barite (1)
-
-
sulfides
-
pyrite (1)
-
-
-
Primary terms
-
absolute age (16)
-
Africa
-
Afar (1)
-
East Africa
-
Ethiopia
-
Awash Valley (1)
-
-
Kenya
-
East Turkana Basin (1)
-
-
Mozambique (1)
-
Tanzania
-
Olduvai Gorge (2)
-
-
-
East African Rift (1)
-
Madagascar
-
Mahajanga Basin (1)
-
-
North Africa
-
Algeria
-
Oran Algeria (1)
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (3)
-
-
-
Egypt
-
Fayum Depression (1)
-
Fayum Egypt (2)
-
Sinai Egypt (2)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (3)
-
-
Tafilalt (1)
-
-
Tunisia
-
El Kef Tunisia (1)
-
-
-
Southern Africa
-
Karoo Basin (1)
-
South Africa
-
Limpopo South Africa (2)
-
North-West Province South Africa (1)
-
Vaal River (1)
-
-
-
West Africa
-
Mauritania (1)
-
-
-
Antarctica
-
Antarctic Peninsula (6)
-
James Ross Island (2)
-
South Shetland Islands
-
Livingston Island (1)
-
-
-
Arctic Ocean
-
Barents Sea (1)
-
Beaufort Sea (1)
-
Norwegian Sea
-
Voring Plateau (1)
-
-
-
Arctic region
-
Greenland
-
Northern Greenland (1)
-
Peary Land (1)
-
-
Svalbard
-
Spitsbergen (1)
-
-
-
Asia
-
Altai Mountains (1)
-
Altai Russian Federation (1)
-
Arabian Peninsula
-
Oman
-
Oman Mountains (1)
-
-
Saudi Arabia (1)
-
United Arab Emirates (1)
-
Yemen (1)
-
-
Central Asia
-
Kazakhstan
-
Zaisan Basin (1)
-
-
-
Far East
-
Borneo (1)
-
Burma (1)
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Gansu China (2)
-
Guangxi China (4)
-
Guiyang China (1)
-
Guizhou China (4)
-
Hebei China (1)
-
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Integrated Ocean Drilling Program
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Expeditions 303/306
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Expedition 306
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Invertebrata
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Insecta
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Tabulata
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Echinodermata
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Palaeoheterodonta
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Cephalopoda
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Nautiloidea
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Gastropoda
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Turritellidae
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Polyplacophora (7)
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Porifera
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Protista
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Foraminifera
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Fusulinidae
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Triticites (2)
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Miliolina
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Miliolacea
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Rotaliina
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Buliminacea
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Bolivina (1)
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Uvigerinidae
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Uvigerina
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Uvigerina peregrina (3)
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Cassidulinacea
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Globocassidulina
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Globocassidulina subglobosa (1)
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Globigerinacea
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Globigerinidae
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Globigerina
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Globigerina bulloides (4)
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Globigerinoides
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Globigerinoides ruber (1)
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Orbulina
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Orbulina universa (3)
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Globorotaliidae
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Globorotalia
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Globorotalia inflata (1)
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Globorotalia truncatulinoides (1)
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Hedbergella (2)
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Heterohelicidae (3)
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Neogloboquadrina
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Neogloboquadrina pachyderma (1)
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Orbitoidacea
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Amphistegina (1)
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Asterocyclina (1)
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Cibicides (1)
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Orbitoididae (1)
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Robertinacea (1)
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Rotaliacea
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Ammonia (2)
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Elphidium (1)
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Heterostegina
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Heterostegina depressa (4)
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Miogypsinidae
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Miogypsina (1)
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Nummulitidae
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Nummulites
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Operculina (1)
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Textulariina
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Lituolacea
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Orbitolinidae (1)
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Radiolaria
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Osculosida
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Nassellina (2)
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Spumellina (4)
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Vermes
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Annelida (2)
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Polychaeta
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Serpulidae (1)
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isotopes
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radioactive isotopes
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C-14 (13)
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stable isotopes
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C-13/C-12 (14)
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O-18/O-16 (14)
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Malay Archipelago
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Mediterranean region (1)
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Mediterranean Sea
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East Mediterranean
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Mesozoic
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Cretaceous
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Comanchean
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Trinity Group (1)
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Lower Cretaceous
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Agrio Formation (1)
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Albian
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upper Albian (3)
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Aptian (9)
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Barremian (1)
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Berriasian (2)
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Cloverly Formation (1)
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Gething Formation (1)
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Hauterivian (2)
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Kiowa Formation (1)
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Valanginian (2)
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Mancos Shale (1)
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Middle Cretaceous (3)
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Potomac Group (1)
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Upper Cretaceous
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Bagh Beds (1)
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Bearpaw Formation (2)
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Belly River Formation (1)
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Bridge Creek Limestone Member (1)
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Campanian
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Dinosaur Park Formation (4)
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lower Campanian (2)
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upper Campanian (3)
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Carlile Shale (1)
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Cenomanian (6)
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Cody Shale (1)
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Coniacian (4)
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Djadokhta Formation (1)
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Eutaw Formation (1)
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Fox Hills Formation (2)
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Greenhorn Limestone (2)
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Gulfian
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Aguja Formation (1)
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Austin Group (1)
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Hell Creek Formation (5)
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Hornbrook Formation (1)
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Horseshoe Canyon Formation (6)
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Judith River Formation (3)
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K-T boundary (3)
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Ladd Formation (1)
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Maestrichtian
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lower Maestrichtian (1)
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upper Maestrichtian (3)
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Milk River Formation (3)
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Moreno Formation (2)
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Neuquen Group (1)
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Niobrara Formation (1)
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Oldman Formation (9)
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Pierre Shale (6)
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Saint Mary River Formation (1)
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Santonian (9)
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Senonian (34)
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Turonian (11)
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Two Medicine Formation (1)
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Yezo Group (1)
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Franciscan Complex (2)
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Great Valley Sequence (3)
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Jurassic
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Carmel Formation (1)
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Fernie Formation (2)
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Lower Jurassic
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Hettangian (4)
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lower Liassic (4)
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Pliensbachian (1)
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Toarcian (3)
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Triassic-Jurassic boundary (1)
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Middle Jurassic
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Aalenian (2)
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Dogger (1)
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Oxford Clay (1)
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Posidonia Shale (1)
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Solnhofen Limestone (1)
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Twin Creek Limestone (1)
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Upper Jurassic
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Brushy Basin Member (1)
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Kimmeridgian (2)
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Morrison Formation (2)
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Oxfordian (5)
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Portlandian (2)
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Tithonian (3)
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Kayenta Formation (1)
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lower Mesozoic (1)
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Moenave Formation (1)
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Triassic
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Hawkesbury Sandstone (1)
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Liard Formation (1)
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Lower Triassic
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Induan (1)
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Permian-Triassic boundary (4)
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Spathian (2)
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Thaynes Formation (1)
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Middle Triassic
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Anisian (5)
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Ladinian (2)
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Muschelkalk (2)
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Upper Triassic
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Carnian
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Ischigualasto Formation (1)
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Luning Formation (1)
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Norian (7)
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Rhaetian (2)
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Triassic-Jurassic boundary (1)
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metals
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alkaline earth metals
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magnesium (1)
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strontium (1)
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Mexico
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Baja California (2)
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Baja California Sur Mexico (3)
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Chihuahua Mexico (1)
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Michoacan Mexico (1)
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Puebla Mexico (2)
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San Luis Potosi Mexico (2)
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micropaleontology (4)
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North America
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Appalachian Basin (3)
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Appalachians
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Central Appalachians (1)
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Cumberland Plateau (1)
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Basin and Range Province
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Great Basin (6)
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Champlain Valley (1)
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Great Plains
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Northern Great Plains (3)
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Gulf Coastal Plain (9)
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Michigan Basin (1)
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North American Cordillera
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Canadian Cordillera (1)
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Pedregosa Basin (1)
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Rocky Mountains
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Canadian Rocky Mountains (1)
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U. S. Rocky Mountains
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Wasatch Range (1)
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Saint Lawrence Lowlands (1)
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Saint Lawrence Valley (1)
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Western Interior
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Western Interior Seaway (4)
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Northern Hemisphere (2)
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Ocean Drilling Program
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Leg 104
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ODP Site 643 (1)
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Leg 113
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ODP Site 690 (2)
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Leg 114
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ODP Site 698 (1)
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Leg 119
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ODP Site 738 (1)
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Leg 120
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ODP Site 748 (1)
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ODP Site 750 (1)
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Leg 130
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ODP Site 806 (2)
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Leg 143
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ODP Site 865 (3)
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Leg 144
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ODP Site 871 (1)
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ODP Site 872 (1)
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ODP Site 873 (1)
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Leg 154
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ODP Site 925 (1)
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ODP Site 927 (1)
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Leg 159
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ODP Site 959 (1)
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ODP Site 960 (1)
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Leg 165
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ODP Site 1000 (1)
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Leg 171B
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ODP Site 1050 (2)
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ODP Site 1052 (1)
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Leg 198
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ODP Site 1209 (1)
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Leg 199
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ODP Site 1218 (1)
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Leg 202
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ODP Site 1241 (1)
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Leg 208
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ODP Site 1264 (1)
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-
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ocean floors (1)
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Oceania
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Melanesia (1)
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Micronesia
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Caroline Islands
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Palau (1)
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Marshall Islands
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Enewetak Atoll (1)
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Polynesia
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Hawaii (1)
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oceanography (3)
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oxygen
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O-18/O-16 (14)
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Pacific Coast (3)
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Pacific Ocean
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East Pacific
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Cocos Ridge (1)
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Northeast Pacific (6)
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Equatorial Pacific (5)
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North Pacific
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Mid-Pacific Mountains (3)
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Northeast Pacific (6)
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Northwest Pacific
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Shatsky Rise (1)
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South Pacific
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Chatham Rise (1)
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Southwest Pacific
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Cook Strait (1)
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Lord Howe Rise (1)
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-
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West Pacific
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Northwest Pacific
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Shatsky Rise (1)
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Ontong Java Plateau (2)
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Southwest Pacific
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Cook Strait (1)
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Lord Howe Rise (1)
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paleobotany (6)
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paleoclimatology (19)
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paleoecology (146)
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paleogeography (28)
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paleomagnetism (3)
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paleontology (270)
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Paleozoic
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Bird Spring Formation (1)
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Cambrian
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Lower Cambrian
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Antietam Formation (1)
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Atdabanian (1)
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Tommotian (1)
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Middle Cambrian
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Burgess Shale (1)
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Pioche Shale (5)
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Upper Cambrian
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Orr Formation (1)
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-
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Carboniferous
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Big Snowy Group (1)
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Diamond Peak Formation (1)
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Lower Carboniferous
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Asbian (1)
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Dinantian (10)
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-
Middle Carboniferous (1)
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Mississippian
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Barnett Shale (1)
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Bear Gulch Limestone Member (1)
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Borden Group (2)
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Harrodsburg Limestone (1)
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Lower Mississippian
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Fort Payne Formation (1)
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Kinderhookian (2)
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Lake Valley Formation (1)
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Osagian
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Burlington Limestone (3)
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Keokuk Limestone (1)
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-
Tournaisian
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upper Tournaisian (1)
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-
-
Middle Mississippian
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Visean
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upper Visean (1)
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-
-
Upper Mississippian
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Bangor Limestone (1)
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Chesterian
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Imo Formation (1)
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-
Fayetteville Formation (1)
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Greenbrier Limestone (1)
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Meramecian
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Salem Limestone (2)
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Warsaw Formation (3)
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-
Monteagle Limestone (2)
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Pennington Formation (1)
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Pitkin Limestone (1)
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-
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Namurian (4)
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Pennsylvanian
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Conemaugh Group (2)
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Cumberland Group (1)
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La Salle Limestone (1)
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Lower Pennsylvanian
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Lee Formation (1)
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Morrowan (3)
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New River Formation (1)
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-
Mansfield Formation (1)
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Marble Falls Group (1)
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Middle Pennsylvanian
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Atokan (2)
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Desmoinesian (5)
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-
Pottsville Group (2)
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Strawn Series (1)
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Upper Pennsylvanian
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Canyon Group (1)
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Cisco Group (1)
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Gzhelian (1)
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Missourian
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Plattsburg Limestone (1)
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Stanton Formation (1)
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Wann Formation (1)
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Virgilian (1)
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-
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Upper Carboniferous
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Westphalian (5)
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-
-
Cow Head Group (1)
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Devonian
-
Lost Burro Formation (1)
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Lower Devonian
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Coeymans Formation (1)
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Emsian (8)
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Lochkovian (3)
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Pragian (4)
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Siegenian (2)
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York River Formation (1)
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-
Middle Devonian
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Cedar Valley Formation (1)
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Eifelian (4)
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Givetian (5)
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Hamilton Group (2)
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-
Ponta Grossa Formation (1)
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Traverse Group (1)
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Upper Devonian
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Famennian
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lower Famennian (1)
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-
Frasnian
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upper Frasnian (1)
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-
Kellwasser event (1)
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-
-
Ellis Bay Formation (3)
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Magdalena Group (1)
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Ordovician
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Catoche Formation (1)
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Gull River Formation (1)
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Lower Ordovician
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Arenigian (2)
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Beekmantown Group (2)
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Fillmore Formation (2)
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Ibexian (4)
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Tremadocian (3)
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-
Martinsburg Formation (1)
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Middle Ordovician
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Blackriverian (1)
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Bromide Formation (1)
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Champlainian (1)
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Darriwilian (2)
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Dolgeville Formation (1)
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Galena Dolomite (2)
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Llandeilian (1)
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Simpson Group (1)
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Stones River Group (1)
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Whiterockian (1)
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-
Trenton Group (1)
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Upper Ordovician
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Ashgillian (5)
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Caradocian (3)
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Cincinnatian
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Maysvillian (2)
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Richmondian (3)
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-
Fairview Formation (1)
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Fernvale Formation (1)
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Hirnantian (2)
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Katian (3)
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Kope Formation (1)
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Maquoketa Formation (1)
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Red River Formation (5)
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Sandbian (1)
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Trentonian (1)
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-
Utica Shale (1)
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-
Peel Sound Formation (1)
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Permian
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Coconino Sandstone (1)
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Council Grove Group (1)
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Cutler Formation (1)
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Guadalupian (1)
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Hennessey Formation (1)
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Lower Permian
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Cisuralian
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Artinskian (3)
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Kungurian (2)
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Sakmarian (1)
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-
Leonardian
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Bone Spring Limestone (1)
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-
Wolfcampian
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Journal Article
Geometric morphometric analysis of Idiognathodus species across the Atokan–Desmoinesian boundary in north-central New Mexico, USA Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 17 January 2025
Journal of the Geological Society (2025) 182 (2): jgs2024-161.
Journal Article
MORPHOLOGY AND PRESERVATION OF GAOJIASHANIA , AN ENIGMATIC TUBULAR FOSSIL FROM THE UPPER EDIACARAN DUNFEE MEMBER, DEEP SPRING FORMATION, NEVADA, USA Available to Purchase
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 19 December 2024
PALAIOS (2024) 39 (12): 444–461.
Includes: Supplemental Content
Journal Article
Environmental associations and the paleoecological significance of the genus Pyxidicula Ehrenberg,1838 and Pyxidicula muskegii sp. nov. in the Hudson and James Bay region peatlands, Canada Open Access
Marissa A. Davies, Jörg Bollmann, Matthew J. Amesbury, Sanna R. Piilo, Hui Zhang, Michelle Garneau, Graeme T. Swindles, Jim W. McLaughlin, Sarah A. Finkelstein
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 November 2024
Canadian Journal of Earth Sciences (2024) 61 (11): 1212–1226.
Includes: Supplemental Content
Journal Article
ADVANCING INDIVIDUAL FORAMINIFERA ANALYSIS BY COMBINING MOLECULAR, MORPHOMETRIC, AND TRACE ELEMENT GEOCHEMISTRY Open Access
Journal: Journal of Foraminiferal Research
Published: 22 October 2024
Journal of Foraminiferal Research (2024) 54 (4): 342–354.
Journal Article
MORPHOTYPE MATTERS: AN EXPERIMENTAL ANALYSIS OF THE MORPHOLOGICAL FIDELITY OF GASTROPOD STEINKERNS Available to Purchase
ERYNN JOHNSON, MIRANDA MARGULIS-OHNUMA, THOMAS J. SMITH, SUSAN H. BUTTS, CHRISTINA LUTZ, DEREK E.G. BRIGGS
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 24 July 2024
PALAIOS (2024) 39 (7): 225–232.
Includes: Supplemental Content
Journal Article
Pollen morphology of the genera Basananthe , Deidamia and Efulensia of the tribe Passifloreae (Passifloraceae sensu stricto ) Available to Purchase
Ana Carolina Mezzonato-Pires, Gabriel Henrique Gomes de Souza Freitas Teixeira, Cláudia Barbieri Ferreira Mendonça, Vania Gonçalves-Esteves
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 18 July 2024
Palynology (2024) 48 (3): 2341025.
Journal Article
Palynology of Huberia (Melastomataceae: Cambessedesieae): diversity and taxonomic implications Available to Purchase
Thayná Rosa Batista Martins, José Fernando Andrade Baumgratz, Cláudia Barbieri Ferreira Mendonça, Vania Gonçalves-Esteves
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 18 July 2024
Palynology (2024) 48 (3): 2334063.
Journal Article
Comparative pollen morphology of the genus Iberis L. (Brassicaceae) in Turkey and its taxonomic implications Available to Purchase
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 18 July 2024
Palynology (2024) 48 (3): 2341026.
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The evolution of femoral morphology in giant non-avian theropod dinosaurs Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 May 2024
Paleobiology (2024) 50 (2): 308–329.
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Morphometric analysis of the Late Cretaceous Placenticeras of Alabama, USA: sexual dimorphism, allometry, and implications for taxonomy Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 May 2024
Paleobiology (2024) 50 (2): 239–270.
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Morphological trends across the Norian/Rhaetian boundary within Late Triassic conodonts in western Canada: implications for protracted paleoenvironmental disturbance preceding the end-Triassic mass extinction Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 85–95.
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Frog limbs in deep time: is jumping locomotion at the roots of the anuran Bauplan? Available to Purchase
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 96–107.
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Corallite sizes of reef corals: decoupling of evolutionary and ecological trends Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 43–53.
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Environmental correlates of molluscan predator–prey body size in the northern Gulf of Mexico Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 70–84.
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Inferred nutrient forcing on the late middle Eocene to early Oligocene (~40–31 Ma) evolution of the coccolithophore Reticulofenestra (order Isochrysidales) Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 29–42.
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A quantitative assessment of ontogeny and molting in a Cambrian radiodont and the evolution of arthropod development Open Access
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2024
Paleobiology (2024) 50 (1): 54–69.
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Palynotaxonomy of species of Dendrophorbium (Asteraceae: Senecioneae) occurring in Brazil Available to Purchase
Thayná Rosa Batista Martins, Raquel Maria Batista Souza-Souza, Wellerson Picanço Leite, Roberto Lourenço Esteves, Cláudia Barbieri Ferreira Mendonça, Vania Gonçalves-Esteves
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 23 January 2024
Palynology (2024) 48 (1): 2262530.
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Pollen morphology of columnar cacti from Tehuacán-Cuicatlán Valley, Mexico Available to Purchase
Laura Elena Gómez-Lizárraga, Elia Ramírez-Arriaga, María Berenit Mendoza-Garfias, Mercedes B. Prámparo, Alfonso Valiente-Banuet
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 23 January 2024
Palynology (2024) 48 (1): 2251560.
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Covariable changes of septal spacing and conch shape during early ontogeny: a common characteristic between Perisphinctina and Ancyloceratina (Ammonoidea, Cephalopoda) Available to Purchase
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 January 2024
Journal of Paleontology (2024) 98 (1): 102–114.
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Species discrimination in the multituberculate Mesodma Jepsen, 1940 (Mammalia, Allotheria): considerations of size, shape, and form Open Access
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 November 2023
Journal of Paleontology (2023) 97 (6): 1282–1292.
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