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NARROW
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Asia
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Kuwait (1)
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Far East
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China
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Oklahoma (4)
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Texas
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chemical ratios (1)
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stable isotopes
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metals
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nitrogen (1)
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oxygen
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O-18/O-16 (4)
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sulfur
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S-34/S-32 (2)
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fossils
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bacteria (2)
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burrows (2)
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Chordata
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Vertebrata
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Pisces
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Osteichthyes
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Actinopterygii
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Tetrapoda
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Mammalia
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Multituberculata (2)
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Theria
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Artiodactyla
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Ruminantia
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Bison (1)
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Primates (1)
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Proboscidea
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Elephantoidea
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Mammuthus primigenius (1)
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Rodentia (1)
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Taeniodonta (1)
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Metatheria
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Marsupialia (1)
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Reptilia
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Anapsida
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Testudines
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Cryptodira (1)
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Diapsida
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Archosauria
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Crocodilia (1)
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dinosaurs
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Ornithischia
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Ceratopsidae
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Triceratops (3)
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Ornithopoda
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Hadrosauridae (2)
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ichnofossils
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Ophiomorpha
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Invertebrata
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Podocopida
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Insecta
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Pterygota
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Neoptera
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Endopterygota
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Coleoptera (1)
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Trilobitomorpha
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Echinodermata
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Mollusca
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Bivalvia
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Ostreidae (1)
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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Gastropoda (3)
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Protista
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Foraminifera (5)
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Radiolaria (2)
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Vermes
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Annelida (1)
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microfossils
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Conodonta (3)
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Dinoflagellata (1)
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miospores
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pollen (6)
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Plantae
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Chlorophyta
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Pteridophyta (3)
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Spermatophyta
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Coniferales
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thallophytes (1)
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trails (1)
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geochronology methods
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fission-track dating (1)
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paleomagnetism (3)
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geologic age
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Cenozoic
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Quaternary
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Holocene
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lower Holocene (1)
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middle Holocene (1)
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upper Holocene (2)
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Pleistocene
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Lake Agassiz (9)
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upper Pleistocene
-
Weichselian
-
upper Weichselian
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Allerod (1)
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Bolling (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikaree Group (1)
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Cypress Hills Formation (1)
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Florissant Lake Beds (1)
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lower Tertiary (1)
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Neogene
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Miocene
-
upper Miocene (1)
-
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Pliocene
-
lower Pliocene (1)
-
-
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Paleogene
-
Chadron Formation (3)
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Eocene
-
Golden Valley Formation (4)
-
lower Eocene
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Wasatchian (1)
-
-
middle Eocene
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Bartonian (1)
-
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upper Eocene (1)
-
-
lower Paleogene (1)
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Oligocene
-
Brule Formation (2)
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lower Oligocene (1)
-
-
Paleocene
-
Bullion Creek Formation (2)
-
lower Paleocene
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Danian (2)
-
K-T boundary (15)
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Puercan (2)
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Torrejonian (1)
-
-
Ludlow Member (8)
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Ravenscrag Formation (1)
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Sentinel Butte Formation (2)
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Tongue River Member (5)
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Tullock Member (4)
-
upper Paleocene
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Clarkforkian (1)
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Tiffanian (2)
-
-
-
White River Group (3)
-
-
-
-
Laurentide ice sheet (1)
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Mesozoic
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Cretaceous
-
Dakota Formation (1)
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Lower Cretaceous
-
Mannville Group (1)
-
Mowry Shale (4)
-
Muddy Sandstone (2)
-
Skull Creek Shale (2)
-
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Mancos Shale (1)
-
Upper Cretaceous
-
Belle Fourche Shale (1)
-
Campanian (1)
-
Carlile Shale (1)
-
Eagle Sandstone (2)
-
Fox Hills Formation (10)
-
Greenhorn Limestone (2)
-
Gulfian
-
Austin Chalk (1)
-
Eagle Ford Formation (2)
-
-
Hell Creek Formation (28)
-
Judith River Formation (1)
-
Kirtland Shale (1)
-
K-T boundary (15)
-
Lance Formation (1)
-
Laramie Formation (1)
-
Maestrichtian (12)
-
Moreno Formation (1)
-
Niobrara Formation (7)
-
Ojo Alamo Sandstone (1)
-
Pierre Shale (4)
-
Senonian (9)
-
-
-
Jurassic
-
Bazhenov Formation (1)
-
Upper Jurassic
-
Haynesville Formation (1)
-
-
-
Triassic
-
Upper Triassic
-
Lockatong Formation (1)
-
-
-
-
Paleozoic
-
Cambrian (3)
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Barnett Shale (2)
-
Charles Formation (8)
-
Lower Mississippian
-
Lodgepole Formation (8)
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Madison Group (17)
-
Mission Canyon Limestone (26)
-
Upper Mississippian
-
Chesterian (1)
-
Heath Formation (2)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian
-
Morrowan (1)
-
-
-
-
Deadwood Formation (4)
-
Devonian
-
Middle Devonian
-
Prairie Evaporite (3)
-
Winnipegosis Formation (5)
-
-
Upper Devonian
-
Birdbear Formation (3)
-
Duperow Formation (13)
-
Famennian
-
Wabamun Group (1)
-
-
Frasnian (1)
-
Palliser Formation (1)
-
-
-
middle Paleozoic (1)
-
Minnelusa Formation (1)
-
Ordovician
-
Middle Ordovician
-
Winnipeg Formation (2)
-
-
Upper Ordovician
-
Cincinnatian
-
Richmondian (1)
-
-
Red River Formation (11)
-
-
-
Permian
-
Guadalupian (1)
-
Lower Permian
-
Opeche Shale (1)
-
Wolfcampian (1)
-
-
Middle Permian (1)
-
Rustler Formation (1)
-
Upper Permian
-
Salado Formation (1)
-
-
-
Sauk Sequence (1)
-
Silurian
-
Lower Silurian
-
Llandovery
-
Interlake Formation (4)
-
-
-
-
Tensleep Sandstone (1)
-
Tippecanoe Sequence (1)
-
upper Paleozoic
-
Bakken Formation (50)
-
Kaskaskia Sequence (4)
-
-
Woodford Shale (1)
-
-
Phanerozoic (3)
-
Precambrian
-
upper Precambrian
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Proterozoic (1)
-
-
-
-
igneous rocks
-
igneous rocks
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volcanic rocks
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pyroclastics
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tuff (1)
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-
-
-
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metamorphic rocks
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metamorphic rocks
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eclogite (1)
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gneisses (1)
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metasedimentary rocks (1)
-
-
turbidite (1)
-
-
meteorites
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meteorites (2)
-
-
minerals
-
carbonates
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calcite (1)
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dolomite (9)
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siderite (1)
-
-
halides
-
bromides (1)
-
chlorides
-
halite (1)
-
-
-
phosphates
-
apatite (1)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
pyroxene group
-
clinopyroxene
-
diopside (1)
-
-
-
-
framework silicates
-
zeolite group
-
erionite (1)
-
offretite (1)
-
-
-
orthosilicates
-
sorosilicates
-
epidote group
-
epidote (1)
-
-
-
-
sheet silicates
-
clay minerals
-
halloysite (1)
-
kaolinite (2)
-
smectite (3)
-
-
illite (3)
-
mica group
-
biotite (1)
-
-
-
-
sulfates
-
anhydrite (13)
-
-
sulfides
-
pyrite (1)
-
-
-
Primary terms
-
absolute age (6)
-
Asia
-
Arabian Peninsula
-
Kuwait (1)
-
-
Far East
-
China
-
Xinjiang China
-
Junggar (1)
-
-
-
-
Siberia (1)
-
-
bacteria (2)
-
bibliography (1)
-
biogeography (5)
-
bitumens (1)
-
brines (3)
-
Canada
-
Eastern Canada
-
Quebec (1)
-
-
Elk Point Basin (2)
-
Western Canada
-
Alberta (5)
-
Manitoba (12)
-
Saskatchewan (29)
-
-
-
carbon
-
C-13/C-12 (4)
-
C-14 (5)
-
organic carbon (8)
-
-
Caribbean region
-
West Indies
-
Bahamas (1)
-
-
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
middle Holocene (1)
-
upper Holocene (2)
-
-
Pleistocene
-
Lake Agassiz (9)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Allerod (1)
-
Bolling (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikaree Group (1)
-
Cypress Hills Formation (1)
-
Florissant Lake Beds (1)
-
lower Tertiary (1)
-
Neogene
-
Miocene
-
upper Miocene (1)
-
-
Pliocene
-
lower Pliocene (1)
-
-
-
Paleogene
-
Chadron Formation (3)
-
Eocene
-
Golden Valley Formation (4)
-
lower Eocene
-
Wasatchian (1)
-
-
middle Eocene
-
Bartonian (1)
-
-
upper Eocene (1)
-
-
lower Paleogene (1)
-
Oligocene
-
Brule Formation (2)
-
lower Oligocene (1)
-
-
Paleocene
-
Bullion Creek Formation (2)
-
lower Paleocene
-
Danian (2)
-
K-T boundary (15)
-
Puercan (2)
-
Torrejonian (1)
-
-
Ludlow Member (8)
-
Ravenscrag Formation (1)
-
Sentinel Butte Formation (2)
-
Tongue River Member (5)
-
Tullock Member (4)
-
upper Paleocene
-
Clarkforkian (1)
-
Tiffanian (2)
-
-
-
White River Group (3)
-
-
-
-
Chordata
-
Vertebrata
-
Pisces
-
Osteichthyes
-
Actinopterygii
-
Chondrostei (2)
-
-
-
-
Tetrapoda
-
Mammalia
-
Multituberculata (2)
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Bovidae
-
Bison (1)
-
-
-
-
Primates (1)
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus primigenius (1)
-
-
-
-
-
Rodentia (1)
-
Taeniodonta (1)
-
-
Metatheria
-
Marsupialia (1)
-
-
-
-
Reptilia
-
Anapsida
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Testudines
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Cryptodira (1)
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Diapsida
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Archosauria
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Crocodilia (1)
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dinosaurs
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Ornithischia
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Ceratopsia
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Ceratopsidae
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Triceratops (3)
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Ornithopoda
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Hadrosauridae (2)
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clay mineralogy (5)
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climate change (3)
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crust (4)
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dams (2)
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data processing (10)
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deformation (3)
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diagenesis (30)
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earthquakes (6)
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economic geology (93)
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energy sources (31)
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engineering geology (4)
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epeirogeny (1)
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Europe (1)
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explosions (1)
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faults (15)
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folds (9)
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fractures (11)
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geochemistry (18)
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geochronology (5)
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geology (1)
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geomorphology (12)
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geophysical methods (30)
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geothermal energy (1)
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glacial geology (11)
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government agencies
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survey organizations (1)
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ground water (6)
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heat flow (6)
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hydrogen (1)
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hydrogeology (3)
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hydrology (3)
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ichnofossils
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Ophiomorpha
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Ophiomorpha nodosa (1)
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Rhizocorallium (1)
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Skolithos (1)
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igneous rocks
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volcanic rocks
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pyroclastics
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tuff (1)
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inclusions
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fluid inclusions (3)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Malacostraca
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Brachyura (1)
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Ostracoda
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Podocopida
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Cypridocopina
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Cyprididae
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Candona (1)
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Insecta
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Pterygota
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Neoptera
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Endopterygota
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Coleoptera (1)
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Trichoptera (1)
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Trilobitomorpha
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Trilobita (2)
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Brachiopoda (2)
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Bryozoa
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Cheilostomata (1)
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Ctenostomata (1)
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Cnidaria
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Anthozoa (1)
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Echinodermata
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Echinozoa
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Echinoidea (1)
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-
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Mollusca
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Bivalvia
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Ostreoidea
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Ostreidae (1)
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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-
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Gastropoda (3)
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Protista
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Foraminifera (5)
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Radiolaria (2)
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Vermes
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Annelida (1)
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isotopes
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radioactive isotopes
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C-14 (5)
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stable isotopes
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C-13/C-12 (4)
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O-18/O-16 (4)
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S-34/S-32 (2)
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land subsidence (1)
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mantle (1)
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maps (12)
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marine installations (1)
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Mesozoic
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Cretaceous
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Dakota Formation (1)
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Lower Cretaceous
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Mannville Group (1)
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Mowry Shale (4)
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Muddy Sandstone (2)
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Skull Creek Shale (2)
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Mancos Shale (1)
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Upper Cretaceous
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Belle Fourche Shale (1)
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Campanian (1)
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Carlile Shale (1)
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Eagle Sandstone (2)
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Fox Hills Formation (10)
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Greenhorn Limestone (2)
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Gulfian
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Austin Chalk (1)
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Eagle Ford Formation (2)
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Hell Creek Formation (28)
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Judith River Formation (1)
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Kirtland Shale (1)
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K-T boundary (15)
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Lance Formation (1)
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Laramie Formation (1)
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Maestrichtian (12)
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Moreno Formation (1)
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Niobrara Formation (7)
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Ojo Alamo Sandstone (1)
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Pierre Shale (4)
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Senonian (9)
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Jurassic
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Bazhenov Formation (1)
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Upper Jurassic
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Haynesville Formation (1)
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Triassic
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Upper Triassic
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Lockatong Formation (1)
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metal ores
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gold ores (1)
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metals
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actinides
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uranium (1)
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alkali metals
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sodium (1)
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alkaline earth metals
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calcium (2)
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magnesium (1)
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copper (1)
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manganese (1)
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platinum group
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iridium (1)
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osmium (1)
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metamorphic rocks
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eclogite (1)
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gneisses (1)
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metasedimentary rocks (1)
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metamorphism (2)
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meteorites (2)
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Mexico (2)
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mineral deposits, genesis (3)
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mineral exploration (2)
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mineralogy (2)
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mining geology (1)
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nitrogen (1)
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North America
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Canadian Shield
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Churchill Province (1)
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Dakota Aquifer (1)
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Great Lakes region (1)
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Great Plains
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Northern Great Plains (25)
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Southern Great Plains (1)
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Missouri River basin (1)
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North American Craton (2)
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Rocky Mountains
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Northern Rocky Mountains (14)
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U. S. Rocky Mountains
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Medicine Bow Mountains (1)
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Western Canada Sedimentary Basin (1)
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Western Interior
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Western Interior Seaway (2)
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Western Overthrust Belt (1)
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Williston Basin (129)
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oil and gas fields (38)
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orogeny (2)
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oxygen
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O-18/O-16 (4)
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paleobotany (2)
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paleoclimatology (12)
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paleoecology (14)
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paleogeography (17)
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paleomagnetism (3)
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paleontology (22)
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Paleozoic
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Cambrian (3)
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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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Barnett Shale (2)
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Charles Formation (8)
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Lower Mississippian
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Lodgepole Formation (8)
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Tournaisian
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upper Tournaisian (1)
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Madison Group (17)
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Mission Canyon Limestone (26)
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Upper Mississippian
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Chesterian (1)
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Heath Formation (2)
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Pennsylvanian
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Lower Pennsylvanian
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Morrowan (1)
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Deadwood Formation (4)
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Devonian
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Middle Devonian
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Prairie Evaporite (3)
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Winnipegosis Formation (5)
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Upper Devonian
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Birdbear Formation (3)
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Duperow Formation (13)
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Famennian
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Wabamun Group (1)
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Frasnian (1)
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Palliser Formation (1)
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middle Paleozoic (1)
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Minnelusa Formation (1)
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Ordovician
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Middle Ordovician
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Winnipeg Formation (2)
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Upper Ordovician
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Cincinnatian
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Richmondian (1)
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Red River Formation (11)
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Permian
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Guadalupian (1)
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Lower Permian
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Opeche Shale (1)
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Wolfcampian (1)
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Middle Permian (1)
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Rustler Formation (1)
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Upper Permian
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Salado Formation (1)
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-
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Sauk Sequence (1)
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Silurian
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Lower Silurian
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Llandovery
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Interlake Formation (4)
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Tensleep Sandstone (1)
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Tippecanoe Sequence (1)
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upper Paleozoic
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Bakken Formation (50)
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Kaskaskia Sequence (4)
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Woodford Shale (1)
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palynomorphs
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Dinoflagellata (1)
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megaspores (1)
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miospores
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pollen (6)
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-
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paragenesis (1)
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petroleum
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natural gas (36)
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petrology (6)
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Phanerozoic (3)
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Plantae
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algae
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Chlorophyta
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Chlorophyceae
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Codiaceae
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Halimeda (1)
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-
-
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Coccolithophoraceae (1)
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diatoms (1)
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Pteridophyta (3)
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Pteropsida (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae (1)
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Monocotyledoneae (1)
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Gymnospermae
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Coniferales
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Cupressaceae (1)
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Cycadales (1)
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-
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plate tectonics (5)
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pollution (1)
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potash (4)
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Precambrian
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upper Precambrian
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Proterozoic (1)
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-
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reefs (6)
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remote sensing (3)
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rock mechanics (2)
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sea-level changes (15)
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sedimentary petrology (33)
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sedimentary rocks
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bone beds (1)
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carbonate rocks
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chalk (4)
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dolostone (7)
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grainstone (3)
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limestone (13)
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packstone (4)
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wackestone (5)
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-
chemically precipitated rocks
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evaporites (20)
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-
clastic rocks
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black shale (6)
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claystone (1)
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conglomerate (1)
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mudstone (19)
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red beds (2)
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sandstone (19)
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shale (30)
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siltstone (12)
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-
coal
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lignite (10)
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-
gas shale (1)
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oil sands (1)
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oil shale
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kukersite (1)
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-
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sedimentary structures
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biogenic structures
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bioherms (1)
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bioturbation (7)
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lebensspuren (2)
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graded bedding (2)
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planar bedding structures
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bedding (3)
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cross-bedding (2)
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cross-laminations (1)
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cross-stratification (3)
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cyclothems (1)
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laminations (7)
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varves (1)
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-
secondary structures
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concretions (4)
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-
turbidity current structures (2)
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-
sedimentation (55)
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sediments
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carbonate sediments (1)
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clastic sediments
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alluvium (1)
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boulders (1)
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clay (6)
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cobbles (1)
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colluvium (1)
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drift (1)
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gravel (2)
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sand (3)
-
silt (1)
-
till (3)
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-
peat (1)
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-
seismology (1)
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shorelines (2)
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soil mechanics (1)
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soils
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Gleys (1)
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Mollisols
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Hapludolls (1)
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-
-
springs (1)
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stratigraphy (49)
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structural analysis (1)
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structural geology (9)
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sulfur
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S-34/S-32 (2)
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tectonics (14)
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tectonophysics (5)
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thallophytes (1)
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United States
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Arkansas (1)
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Atlantic Coastal Plain
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Southern Atlantic Coastal Plain (1)
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Bighorn Basin (3)
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California
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San Francisco Bay region (1)
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San Joaquin Valley (1)
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Cambridge Arch (1)
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Cedar Creek Anticline (3)
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Chadron Arch (1)
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Colorado (19)
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Delaware Basin (1)
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Denver Basin (4)
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Idaho (11)
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Illinois (2)
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Iowa (1)
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Kansas
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Ellsworth County Kansas (1)
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Little Missouri River basin (3)
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Louisiana (3)
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Madison Aquifer (1)
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Midcontinent (4)
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Minnesota
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Otter Tail County Minnesota (1)
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Pennington County Minnesota (1)
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Wilkin County Minnesota (1)
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Mississippi (1)
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Mississippi River (1)
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Missouri River (4)
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Montana
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Carter County Montana (1)
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Custer County Montana (1)
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Daniels County Montana (1)
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Dawson County Montana (1)
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Fallon County Montana (3)
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Garfield County Montana (4)
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McCone County Montana (1)
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Prairie County Montana (1)
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Richland County Montana (3)
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Roosevelt County Montana (1)
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Rosebud County Montana (1)
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Sheridan County Montana (3)
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Nebraska
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Kimball County Nebraska (1)
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Sioux County Nebraska (1)
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New Jersey (1)
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New Madrid region (1)
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New Mexico (5)
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New York (1)
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North Dakota
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Barnes County North Dakota (1)
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Benson County North Dakota (1)
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Billings County North Dakota (14)
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Bottineau County North Dakota (7)
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Bowman County North Dakota (11)
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Burke County North Dakota (6)
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Burleigh County North Dakota (2)
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Cass County North Dakota (5)
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Dickey County North Dakota (2)
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Divide County North Dakota (1)
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Dunn County North Dakota (7)
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Emmons County North Dakota (4)
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Golden Valley County North Dakota (3)
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Grant County North Dakota (1)
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Kidder County North Dakota (1)
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Logan County North Dakota (3)
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McHenry County North Dakota (5)
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McKenzie County North Dakota (16)
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McLean County North Dakota (2)
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Mercer County North Dakota (4)
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Morton County North Dakota (4)
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Mountrail County North Dakota (7)
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Oliver County North Dakota (3)
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Pierce County North Dakota (1)
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Ramsey County North Dakota (1)
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Ransom County North Dakota (1)
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Renville County North Dakota (7)
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Richland County North Dakota (2)
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Rolette County North Dakota (1)
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Sargent County North Dakota (1)
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Sheridan County North Dakota (1)
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Sioux County North Dakota (2)
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Slope County North Dakota (18)
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Stark County North Dakota (8)
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Steele County North Dakota (1)
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Stutsman County North Dakota (1)
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Towner County North Dakota (1)
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Traill County North Dakota (1)
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Ward County North Dakota (4)
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Williams County North Dakota (4)
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Oklahoma (4)
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Powder River basin (5)
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South Dakota
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Corson County South Dakota (1)
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Dewey County South Dakota (1)
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Fall River County South Dakota (1)
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Grant County South Dakota (1)
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Harding County South Dakota (2)
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Meade County South Dakota (1)
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Roberts County South Dakota (1)
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Texas
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La Salle County Texas (1)
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-
U. S. Rocky Mountains
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Medicine Bow Mountains (1)
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Uinta Basin (1)
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Utah (4)
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Washington
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Ferry County Washington (1)
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Western U.S. (3)
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Wyoming
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Crook County Wyoming (1)
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Johnson County Wyoming (1)
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Lost Soldier Field (1)
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Natrona County Wyoming (1)
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Niobrara County Wyoming (2)
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-
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weathering (1)
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well-logging (19)
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-
rock formations
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Beaverhead Formation (1)
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Fort Union Formation (18)
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Monterey Formation (1)
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Spearfish Formation (2)
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Tyler Formation (6)
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-
sedimentary rocks
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caliche (1)
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oolite (2)
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sedimentary rocks
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bone beds (1)
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carbonate rocks
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chalk (4)
-
dolostone (7)
-
grainstone (3)
-
limestone (13)
-
packstone (4)
-
wackestone (5)
-
-
chemically precipitated rocks
-
evaporites (20)
-
-
clastic rocks
-
black shale (6)
-
claystone (1)
-
conglomerate (1)
-
mudstone (19)
-
red beds (2)
-
sandstone (19)
-
shale (30)
-
siltstone (12)
-
-
coal
-
lignite (10)
-
-
gas shale (1)
-
oil sands (1)
-
oil shale
-
kukersite (1)
-
-
-
siliciclastics (2)
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turbidite (1)
-
-
sedimentary structures
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burrows (2)
-
channels (4)
-
sedimentary structures
-
biogenic structures
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bioherms (1)
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bioturbation (7)
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lebensspuren (2)
-
-
graded bedding (2)
-
planar bedding structures
-
bedding (3)
-
cross-bedding (2)
-
cross-laminations (1)
-
cross-stratification (3)
-
cyclothems (1)
-
laminations (7)
-
varves (1)
-
-
secondary structures
-
concretions (4)
-
-
turbidity current structures (2)
-
-
stratification (1)
-
trails (1)
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-
sediments
-
oolite (2)
-
sediments
-
carbonate sediments (1)
-
clastic sediments
-
alluvium (1)
-
boulders (1)
-
clay (6)
-
cobbles (1)
-
colluvium (1)
-
drift (1)
-
gravel (2)
-
sand (3)
-
silt (1)
-
till (3)
-
-
peat (1)
-
-
siliciclastics (2)
-
turbidite (1)
-
-
soils
-
paleosols (5)
-
soils
-
Gleys (1)
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Mollisols
-
Hapludolls (1)
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-
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North Dakota
Abstract Hyperspectral core imaging as a commercial technology is fairly new to the oil and gas industry, providing a rapid and non-destructive method for mapping mineralogy of drill core and cuttings. The technology makes use of infrared spectrometers that collect imagery across the visible, near infrared, short-wave infrared and thermal (long-wave) infrared range that contains information related to a variety of mineral species, and in some cases including mineral chemistry and texture. In this paper we illustrate how the mineralogical information can be used directly for a variety of applications relevant to reservoir quality, including mineral mapping, sedimentological mapping and upscaling of micro information to the well scale. Statistical analysis allows the data to be used to segment cores into different rock types, and via calibration to quantitative mineralogical techniques, the data can be used to construct continuous curves of quantitative mineralogy, total organic content and production parameters.