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all geography including DSDP/ODP Sites and Legs
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Africa
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Central Africa
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Russian Federation
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Europe
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Germany
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Molasse Basin
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Poland
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Textulariina
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Cenozoic
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Tertiary
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Neogene
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Calvert Formation (1)
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middle Miocene
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Choptank Formation (2)
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Temblor Formation (1)
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upper Miocene
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Pliocene
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Yorktown Formation (1)
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upper Neogene (1)
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Paleogene
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Eocene
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Green River Formation (2)
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Llajas Formation (1)
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middle Eocene
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Parachute Creek Member (1)
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upper Eocene
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Tejon Formation (1)
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Kenai Group (1)
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Oligocene
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Frio Formation (2)
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Hackberry Formation (1)
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upper Oligocene (1)
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Paleocene
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Clayton Formation (1)
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lower Paleocene
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Danian (1)
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Ludlow Member (1)
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Nanafalia Formation (1)
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Tongue River Member (1)
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upper Paleocene (2)
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Santa Susana Formation (1)
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Wilcox Group (2)
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upper Cenozoic
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Chesapeake Group (1)
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Mesozoic
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Cretaceous
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Alisitos Formation (1)
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Colorado Group (1)
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Comanchean
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Paluxy Formation (1)
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Dakota Formation (2)
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Graneros Shale (2)
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Lower Cretaceous
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Albian
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lower Albian (1)
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upper Albian (1)
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Aptian (1)
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Barremian (1)
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Bluesky Formation (1)
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Cheyenne Sandstone (1)
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Gething Formation (1)
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Hauterivian (1)
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Kemik Sandstone (1)
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Kiowa Formation (2)
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Kootenay Formation (1)
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Mannville Group (3)
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McMurray Formation (1)
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Mesa Rica Sandstone (1)
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Moosebar Formation (1)
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Mowry Shale (2)
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Muddy Sandstone (1)
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Neocomian (1)
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Paluxy Formation (1)
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Skull Creek Shale (1)
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Spirit River Formation (2)
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Mancos Shale (6)
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Middle Cretaceous (2)
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Mishash Formation (1)
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Upper Cretaceous
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Almond Formation (2)
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Blackhawk Formation (13)
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Blufftown Formation (1)
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Campanian
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Dinosaur Park Formation (1)
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lower Campanian (1)
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upper Campanian (2)
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Cardium Formation (2)
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Carlile Shale (3)
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Castlegate Sandstone (3)
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Cenomanian (7)
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Codell Sandstone Member (1)
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Coniacian (1)
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Eutaw Formation (1)
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Frontier Formation (2)
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Lewis Shale (1)
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Milk River Formation (2)
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Oldman Formation (3)
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Pakawau Group (1)
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Pictured Cliffs Sandstone (1)
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Pierre Shale (1)
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Ripley Formation (1)
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Rosario Formation (2)
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Senonian (17)
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Star Point Sandstone (3)
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Tropic Shale (1)
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Turonian
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lower Turonian (2)
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upper Turonian (1)
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Tuscaloosa Formation (4)
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Two Medicine Formation (1)
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Viking Formation (2)
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Jurassic
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Fernie Formation (2)
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Lower Jurassic
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lower Liassic (1)
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Triassic-Jurassic boundary (1)
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Middle Jurassic
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Aalenian (2)
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Callovian (1)
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Dogger (1)
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Norphlet Formation (3)
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Upper Jurassic
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Buckner Formation (1)
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Haynesville Formation (3)
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Oxfordian (5)
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Portlandian (1)
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Schuler Formation (1)
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Smackover Formation (4)
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Swift Formation (1)
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Tithonian (1)
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-
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Triassic
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Charlie Lake Formation (1)
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Lower Triassic (2)
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Middle Triassic
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Anisian (1)
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-
Montney Formation (1)
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Shublik Formation (1)
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Upper Triassic
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Carnian (1)
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Rhaetian
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Penarth Group (1)
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-
Triassic-Jurassic boundary (1)
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-
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian
-
Zabriskie Quartzite (2)
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-
Middle Cambrian (2)
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Upper Cambrian
-
Eau Claire Formation (1)
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Furongian (1)
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Galesville Sandstone (1)
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Mount Simon Sandstone (1)
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Steptoean (1)
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Wonewoc Formation (1)
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-
-
Carboniferous
-
Amsden Formation (1)
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Lower Carboniferous
-
Dinantian (5)
-
-
Mississippian
-
Barnett Shale (1)
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Lower Mississippian
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Osagian
-
Burlington Limestone (1)
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-
Pocono Formation (1)
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-
Middle Mississippian
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Visean (2)
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-
Mission Canyon Limestone (6)
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Price Formation (2)
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Ramp Creek Formation (1)
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Sunbury Shale (1)
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Upper Mississippian
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Chesterian
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Aux Vases Sandstone (2)
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-
Hartselle Sandstone (1)
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Meramecian
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Saint Louis Limestone (1)
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Sainte Genevieve Limestone (2)
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-
Serpukhovian (1)
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-
Windsor Group (1)
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-
Namurian (1)
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Pennsylvanian
-
Excello Shale (1)
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Herrin Coal Member (1)
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Lower Pennsylvanian
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Morrowan (3)
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New River Formation (1)
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Pocahontas Formation (1)
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-
Mansfield Formation (1)
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Middle Pennsylvanian
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Atokan (1)
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Carbondale Formation (3)
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Desmoinesian (3)
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Dugger Formation (1)
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Kanawha Formation (1)
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Manakacha Formation (1)
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Moscovian (1)
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Staunton Formation (1)
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-
Minturn Formation (1)
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Pottsville Group (2)
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Upper Pennsylvanian
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Ames Limestone (1)
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Virgilian
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Douglas Group (1)
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-
Wescogame Formation (1)
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-
-
Upper Carboniferous
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Stephanian (1)
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Westphalian (1)
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-
-
Catskill Formation (1)
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Deadwood Formation (3)
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Devonian
-
Lower Devonian
-
Emsian (2)
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Gedinnian (1)
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Pragian (2)
-
-
Middle Devonian
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Eifelian (2)
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Givetian (3)
-
Hamilton Group (1)
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Prairie Evaporite (1)
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Tully Limestone (1)
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Winnipegosis Formation (1)
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-
Upper Devonian
-
Birdbear Formation (1)
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Canadaway Group (1)
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Cleveland Member (1)
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Duperow Formation (2)
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Famennian (1)
-
Frasnian (2)
-
Hampshire Formation (1)
-
Ohio Shale (1)
-
Sonyea Group (1)
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-
-
Ellis Bay Formation (2)
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Horton Group (1)
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Ishbel Group (1)
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Itarare Subgroup (1)
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lower Paleozoic
-
Cape Phillips Formation (1)
-
-
Minnelusa Formation (1)
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Ordovician
-
Catoche Formation (1)
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Lower Ordovician
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Arenigian (1)
-
Fillmore Formation (1)
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Saint George Group (1)
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Tremadocian (1)
-
-
Martinsburg Formation (1)
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Middle Ordovician
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Chazyan (2)
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Llandeilian (2)
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-
Upper Ordovician
-
Ashgillian (2)
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Caradocian (2)
-
Fernvale Formation (1)
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Hirnantian (1)
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Red River Formation (1)
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Trentonian (1)
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-
-
Permian
-
Guadalupian
-
Seven Rivers Formation (1)
-
-
Lower Permian
-
Cisuralian
-
Sakmarian (1)
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-
Leonardian
-
Clear Fork Group (1)
-
-
Opeche Shale (1)
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Wichita Group (1)
-
-
Middle Permian (1)
-
Ranger Canyon Formation (1)
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Upper Permian
-
Kazanian (1)
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Tatarian (1)
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-
-
Pilot Shale (1)
-
Read Bay Formation (2)
-
Sauk Sequence (1)
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Silurian
-
Lower Silurian
-
Grimsby Sandstone (2)
-
Llandovery
-
Interlake Formation (1)
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Telychian (1)
-
-
Tuscarora Formation (2)
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Wenlock (1)
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Whirlpool Sandstone (2)
-
-
Middle Silurian
-
Clinton Group (2)
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-
Upper Silurian
-
Ludlow
-
Ludfordian (1)
-
-
Pridoli (4)
-
-
-
Supai Formation (1)
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upper Paleozoic
-
Bakken Formation (2)
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Fountain Formation (2)
-
-
Wells Formation (1)
-
-
Phanerozoic (4)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
Paleoarchean (1)
-
Warrawoona Group (1)
-
-
Biwabik Iron Formation (1)
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Gunflint Iron Formation (1)
-
middle Precambrian (1)
-
Unkar Group (1)
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upper Precambrian
-
Proterozoic
-
Athabasca Formation (1)
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Great Oxidation Event (1)
-
Huronian
-
Gowganda Formation (1)
-
-
Mesoproterozoic
-
Helikian (1)
-
-
Negaunee Iron Formation (1)
-
Neoproterozoic
-
Blaini Formation (1)
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Cryogenian (3)
-
Doushantuo Formation (1)
-
Ediacaran (3)
-
Marinoan (1)
-
Sturtian (1)
-
Vendian (1)
-
-
Paleoproterozoic (3)
-
Pocatello Formation (1)
-
Sinian
-
Doushantuo Formation (1)
-
-
-
-
Witwatersrand Supergroup (2)
-
-
Vindhyan (1)
-
-
igneous rocks
-
igneous rocks
-
volcanic rocks
-
basalts
-
tholeiite (1)
-
-
pyroclastics
-
tuff (2)
-
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
metasedimentary rocks (2)
-
quartzites (1)
-
slates (1)
-
-
turbidite (6)
-
-
minerals
-
carbonates
-
aragonite (3)
-
calcite (6)
-
dolomite (7)
-
rhodochrosite (1)
-
siderite (1)
-
-
halides
-
chlorides
-
halite (1)
-
-
-
minerals (2)
-
oxides
-
hydroxides
-
oxyhydroxides (2)
-
-
ilmenite (1)
-
iron oxides (1)
-
limonite (1)
-
-
phosphates
-
apatite (1)
-
-
selenites (1)
-
silicates
-
framework silicates
-
silica minerals
-
quartz (4)
-
-
zeolite group
-
analcime (1)
-
phillipsite (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (4)
-
-
-
-
sheet silicates
-
clay minerals
-
kaolinite (2)
-
-
mica group
-
glauconite (1)
-
-
-
-
sulfates
-
anhydrite (2)
-
gypsum (4)
-
-
sulfides
-
iron sulfides (1)
-
pyrite (2)
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-
-
Primary terms
-
absolute age (19)
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Africa
-
Central Africa
-
Burundi (1)
-
Congo (1)
-
Gabon (1)
-
-
Congo Basin (1)
-
East Africa
-
Tanzania (1)
-
-
East African Lakes
-
Lake Tanganyika (1)
-
-
Madagascar (1)
-
North Africa
-
Algeria
-
Bechar Algeria
-
Ougarta Algeria (1)
-
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Egypt
-
Eastern Desert (1)
-
Sinai Egypt (1)
-
-
Ghadames Basin (1)
-
Libya (3)
-
Morocco
-
Moroccan Atlas Mountains
-
Middle Atlas (1)
-
-
-
Tunisia (7)
-
-
Sahara (1)
-
Southern Africa
-
Namibia (2)
-
South Africa
-
Free State South Africa
-
Vredefort Dome (2)
-
-
-
-
West Africa
-
Cameroon (1)
-
Ghana (1)
-
-
-
Antarctica
-
Antarctic Peninsula (1)
-
East Antarctica (1)
-
James Ross Island (1)
-
Queen Maud Land (1)
-
Transantarctic Mountains (1)
-
Victoria Land
-
McMurdo dry valleys (1)
-
-
Wilkes Land
-
Law Dome (1)
-
-
-
Arctic Ocean
-
Barents Sea (1)
-
Beaufort Sea (3)
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
Jameson Land (1)
-
Scoresby Land (1)
-
West Greenland (2)
-
-
Svalbard
-
Spitsbergen
-
Spitsbergen Island (2)
-
-
-
-
Asia
-
Arabian Peninsula
-
Kuwait (1)
-
Oman (3)
-
Saudi Arabia (2)
-
United Arab Emirates
-
Abu Dhabi (1)
-
-
Yemen (1)
-
-
-