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all geography including DSDP/ODP Sites and Legs
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Africa
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Cape Verde Islands (1)
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Central Africa
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Madagascar
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North Africa
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Atlas Mountains
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New Zealand
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Canada
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Maritime Provinces
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Nunavut
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Western Canada
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British Columbia
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Russian Federation
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Murmansk Russian Federation
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Northern Caucasus (1)
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Orel Russian Federation (2)
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Russian Far East (3)
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Russian Pacific region (13)
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Sakhalin Russian Federation
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Kuril Islands
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Etorofu Island
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Kudryavyy (1)
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Saratov Russian Federation (1)
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Eurasia (2)
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Europe
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Georgian Republic (1)
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pollen (3)
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-
-
Plantae
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algae
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Chlorophyta
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Charophyta (1)
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-
diatoms (3)
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nannofossils (5)
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-
Bryophyta (1)
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Pteridophyta (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae
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Asteridae (2)
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-
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Gymnospermae
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Coniferales (1)
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Glossopteridales
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Glossopteris
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Glossopteris flora (1)
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-
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tracks (2)
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-
geochronology methods
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Ar/Ar (5)
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exposure age (2)
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optically stimulated luminescence (1)
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paleomagnetism (3)
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racemization (1)
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Sm/Nd (1)
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tephrochronology (1)
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Th/U (1)
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U/Pb (5)
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-
geologic age
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Anthropocene (1)
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Cenozoic
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Blancan (4)
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Glenns Ferry Formation (1)
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Iron Age (1)
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Omo Group (1)
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Quaternary
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Holocene
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Middle Ages (1)
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upper Holocene
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Roman period (3)
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-
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lower Quaternary (1)
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Pleistocene
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lower Pleistocene
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Gelasian (1)
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Omma Formation (1)
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middle Pleistocene (2)
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upper Pleistocene
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Rancholabrean (2)
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-
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upper Quaternary (2)
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Tertiary
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Arikareean (1)
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Cypress Hills Formation (1)
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John Day Formation (1)
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lower Tertiary (1)
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middle Tertiary
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Deseadan (3)
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Neogene
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Hazeva Formation (1)
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Hemphillian (4)
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Miocene
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Ash Hollow Formation (2)
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Barstovian (3)
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Clarendonian (3)
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Columbia River Basalt Group (1)
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lower Miocene
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Aquitanian (1)
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Burdigalian (1)
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Hemingfordian (1)
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middle Miocene (7)
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upper Miocene
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Messinian (4)
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Tortonian (1)
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Valentine Formation (1)
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Vallesian (2)
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Zia Formation (1)
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Pliocene
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lower Pliocene (3)
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middle Pliocene (1)
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upper Pliocene
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Piacenzian (1)
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Rexroad Formation (1)
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-
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upper Neogene (1)
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Paleogene
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Chadron Formation (1)
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Eocene
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Bridger Formation (1)
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Bridgerian (1)
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Clarno Formation (1)
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Crescent Formation (1)
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Ghazij Formation (3)
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Green River Formation (2)
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lower Eocene
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Aquia Formation (1)
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Cuisian (1)
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Willwood Formation (3)
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Ypresian
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London Clay (2)
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-
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middle Eocene
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Bartonian (2)
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Lutetian (2)
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-
Subathu Formation (1)
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Uintan (2)
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upper Eocene (4)
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Hanna Formation (1)
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lower Paleogene (2)
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Oligocene
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lower Oligocene
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Rupelian (2)
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upper Oligocene
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Chattian (1)
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-
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Paleocene
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lower Paleocene
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Danian (4)
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K-T boundary (2)
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Puercan (1)
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Torrejonian (4)
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middle Paleocene (1)
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Nacimiento Formation (3)
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Ravenscrag Formation (3)
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upper Paleocene
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Thanetian (2)
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Tiffanian (3)
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-
-
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Sarmiento Formation (1)
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upper Cenozoic
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Pico Formation (1)
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Villafranchian (2)
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-
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Mesozoic
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Bisbee Group (1)
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Cretaceous
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Comanchean
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Antlers Sands (1)
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Trinity Group (1)
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Gosau Formation (1)
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Lower Cretaceous
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Albian
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lower Albian (1)
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-
Antlers Sands (1)
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Aptian (6)
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Barremian (1)
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Bear River Formation (1)
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Berriasian (2)
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Clearwater Formation (2)
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Cloverly Formation (1)
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Hauterivian (1)
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Trinity Group (1)
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Middle Cretaceous (3)
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Santana Formation (3)
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Upper Cretaceous
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Almond Formation (1)
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Bearpaw Formation (1)
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Campanian
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Dinosaur Park Formation (9)
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lower Campanian (1)
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upper Campanian (7)
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Cenomanian
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lower Cenomanian (1)
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-
Djadokhta Formation (1)
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Gulfian
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Aguja Formation (2)
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-
Hell Creek Formation (7)
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Horseshoe Canyon Formation (11)
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Javelina Formation (2)
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Judith River Formation (3)
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Kirtland Shale (1)
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K-T boundary (2)
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Lance Formation (3)
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Laramie Formation (1)
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Maestrichtian
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lower Maestrichtian (1)
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upper Maestrichtian (7)
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Maevarano Formation (1)
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Marshalltown Formation (1)
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Mesaverde Group (1)
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Mooreville Chalk (1)
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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 (4)
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Pierre Shale (3)
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Santonian (3)
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Senonian (27)
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Smoky Hill Chalk Member (1)
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Straight Cliffs Formation (1)
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Turonian (7)
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Two Medicine Formation (3)
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-
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Jurassic
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Lower Jurassic
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Hettangian (1)
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lower Liassic (2)
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Pliensbachian (2)
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Sinemurian (1)
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Toarcian
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lower Toarcian (2)
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upper Liassic (1)
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Middle Jurassic
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Aalenian (2)
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Bajocian (1)
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Bathonian (2)
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Callovian (3)
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Upper Jurassic
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Brushy Basin Member (1)
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Kimmeridgian
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lower Kimmeridgian (1)
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Morrison Formation (3)
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Oxfordian (1)
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Portlandian (1)
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Tithonian (4)
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-
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Kayenta Formation (1)
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Maiolica Limestone (1)
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Newark Supergroup (2)
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Triassic
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Lower Triassic
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Induan (1)
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Olenekian (1)
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Scythian (1)
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Middle Triassic
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Anisian (3)
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Ladinian (3)
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Muschelkalk (1)
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Upper Triassic
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Carnian
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Ischigualasto Formation (1)
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Chinle Formation (1)
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Dockum Group (1)
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Keuper (1)
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Luning Formation (1)
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Norian (3)
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Rhaetian (2)
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-
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upper Mesozoic
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Yixian Formation (3)
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-
Vaca Muerta Formation (3)
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Paleozoic
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Cambrian
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Middle Cambrian
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Burgess Shale (1)
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-
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Carboniferous
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Lower Carboniferous
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Dinantian (1)
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Mississippian
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Bear Gulch Limestone Member (1)
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Lower Mississippian
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Tournaisian (2)
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Middle Mississippian
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Visean (1)
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Upper Mississippian
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Meramecian
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Saint Louis Limestone (1)
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-
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Namurian (1)
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Pennsylvanian
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Francis Creek Shale (1)
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Lower Pennsylvanian (1)
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Middle Pennsylvanian
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Allegheny Group (1)
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Carbondale Formation (1)
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Desmoinesian (1)
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Upper Pennsylvanian
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Missourian
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Kansas City Group (1)
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Lansing Group (1)
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Virgilian
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Douglas Group (1)
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Shawnee Group (1)
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Upper Carboniferous
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Westphalian (1)
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-
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Catskill Formation (2)
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Devonian
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Lower Devonian
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Lochkovian (1)
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Pragian (1)
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Middle Devonian
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Eifelian (2)
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Givetian (2)
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-
Upper Devonian
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Cleveland Member (1)
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Famennian
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lower Famennian (1)
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Frasnian (1)
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Upper Old Red Sandstone (1)
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Ordovician
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Lower Ordovician (1)
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Middle Ordovician
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Darriwilian (1)
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Llandeilian (1)
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Upper Ordovician
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Ashgillian (1)
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Katian (1)
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Sandbian (1)
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Wufeng Formation (1)
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-
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Permian
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Cutler Formation (1)
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Guadalupian
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Cherry Canyon Formation (1)
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-
Hennessey Formation (1)
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Lower Permian
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Cherry Canyon Formation (1)
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Cisuralian
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Artinskian (1)
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Kungurian (1)
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-
Leonardian
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Clear Fork Group (2)
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Wichita Group (1)
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Wolfcampian (1)
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-
Middle Permian (2)
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Upper Permian (6)
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Silurian
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Lower Silurian
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Llandovery
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Telychian (1)
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Wenlock (1)
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Upper Silurian (1)
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upper Paleozoic (1)
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Phanerozoic (2)
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Precambrian
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Archean
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Paleoarchean (1)
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Hadean (2)
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upper Precambrian
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