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cobalt ores (2)
-
copper ores (5)
-
gold ores (3)
-
iron ores (4)
-
lead ores (4)
-
lead-zinc deposits (1)
-
manganese ores (3)
-
polymetallic ores (2)
-
silver ores (3)
-
tin ores (1)
-
uranium ores (2)
-
zinc ores (5)
-
-
mineral deposits, genesis (19)
-
mineral exploration (11)
-
mineral resources (3)
-
oil and gas fields (201)
-
petroleum
-
natural gas
-
coalbed methane (2)
-
shale gas (19)
-
-
shale oil (6)
-
-
phosphate deposits (1)
-
placers (2)
-
sandstone deposits (2)
-
sodium carbonate (1)
-
tight sands (2)
-
water resources (3)
-
-
elements, isotopes
-
carbon
-
C-13 (1)
-
C-13/C-12 (67)
-
C-14 (7)
-
organic carbon (8)
-
-
chemical elements (2)
-
chemical ratios (2)
-
halogens
-
bromine
-
bromide ion (1)
-
-
chlorine
-
chloride ion (1)
-
-
-
hydrogen
-
D/H (2)
-
-
isotope ratios (79)
-
isotopes
-
radioactive isotopes
-
C-14 (7)
-
Pb-210 (1)
-
-
stable isotopes
-
C-13 (1)
-
C-13/C-12 (67)
-
D/H (2)
-
N-15 (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (1)
-
O-18/O-16 (60)
-
S-34/S-32 (6)
-
Si-30/Si-28 (1)
-
Sr-87/Sr-86 (13)
-
-
-
metals
-
actinides
-
uranium (1)
-
-
alkali metals
-
potassium (2)
-
sodium (1)
-
-
alkaline earth metals
-
calcium (3)
-
magnesium (2)
-
strontium
-
Sr-87/Sr-86 (13)
-
-
-
aluminum (1)
-
cadmium (1)
-
copper (1)
-
gold (1)
-
iron (3)
-
lead
-
Pb-210 (1)
-
-
manganese (1)
-
molybdenum (4)
-
nickel (1)
-
rare earths
-
cerium (1)
-
neodymium
-
Nd-144/Nd-143 (1)
-
-
yttrium (2)
-
-
titanium (2)
-
zinc (1)
-
zirconium (1)
-
-
nitrogen
-
N-15 (1)
-
N-15/N-14 (1)
-
-
oxygen
-
O-18/O-16 (60)
-
-
phosphorus (3)
-
silicon
-
Si-30/Si-28 (1)
-
-
sulfur
-
S-34/S-32 (6)
-
-
-
fossils
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bacteria (2)
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burrows (5)
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Chordata
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Vertebrata
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Pisces
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Chondrichthyes
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Elasmobranchii (1)
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Placodermi (1)
-
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Tetrapoda
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Mammalia
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Theria
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Eutheria
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Cetacea (1)
-
-
-
-
Reptilia
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Diapsida
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Archosauria
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dinosaurs (1)
-
-
-
-
-
-
-
cyanobacteria (1)
-
eukaryotes (1)
-
Graptolithina
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Graptoloidea (1)
-
-
Hemichordata (2)
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ichnofossils
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Arenicolites (1)
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Cruziana (1)
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Nereites (1)
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Planolites (2)
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Rusophycus (1)
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Skolithos (5)
-
Teichichnus (1)
-
Thalassinoides (1)
-
-
Invertebrata
-
Arthropoda
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Mandibulata
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Crustacea
-
Ostracoda (10)
-
-
-
Trilobitomorpha
-
Trilobita (6)
-
-
-
Brachiopoda
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Articulata
-
Rhynchonellida (1)
-
-
Inarticulata
-
Lingula (1)
-
-
-
Bryozoa (11)
-
Cnidaria
-
Anthozoa
-
Zoantharia
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Rugosa (1)
-
Scleractinia (1)
-
-
-
-
Echinodermata
-
Crinozoa
-
Crinoidea (6)
-
-
Echinozoa
-
Echinoidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Rudistae (1)
-
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae (1)
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Ammonites (2)
-
-
-
Gastropoda (8)
-
Hyolithes (1)
-
Monoplacophora (1)
-
-
Porifera
-
Stromatoporoidea (5)
-
-
Protista
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Foraminifera
-
Fusulinina
-
Fusulinidae (7)
-
-
Miliolina
-
Miliolacea
-
Miliolidae (1)
-
-
-
Rotaliina
-
Lagenidae (1)
-
Orbitoidacea
-
Amphistegina (1)
-
-
-
Textulariina
-
Lituolacea
-
Orbitolinidae
-
Orbitolina (1)
-
-
-
-
-
Radiolaria (6)
-
-
Vermes
-
Annelida (1)
-
Polychaeta
-
Serpulidae (1)
-
-
-
-
Metazoa (3)
-
microfossils
-
Charophyta (2)
-
Conodonta (31)
-
Fusulinina
-
Fusulinidae (7)
-
-
problematic microfossils
-
Tubiphytes (1)
-
-
-
palynomorphs
-
acritarchs (1)
-
Dinoflagellata (2)
-
megaspores (2)
-
miospores
-
pollen (3)
-
-
-
Plantae
-
algae
-
calcareous algae (2)
-
Chlorophyta
-
Charophyta (2)
-
-
nannofossils (2)
-
Rhodophyta
-
Corallinaceae (1)
-
-
-
Pteridophyta
-
Filicopsida
-
Azolla (1)
-
-
-
Spermatophyta
-
Gymnospermae
-
Coniferales (1)
-
-
-
-
problematic fossils
-
problematic microfossils
-
Tubiphytes (1)
-
-
-
Pterobranchia (2)
-
tracks (2)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (6)
-
fission-track dating (8)
-
K/Ar (2)
-
optically stimulated luminescence (1)
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paleomagnetism (8)
-
Rb/Sr (1)
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Re/Os (1)
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Sm/Nd (1)
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tephrochronology (1)
-
thermochronology (7)
-
U/Pb (34)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
Bakhtiari Formation (1)
-
lower Cenozoic (1)
-
middle Cenozoic (1)
-
Quaternary
-
Holocene
-
Flandrian (1)
-
lower Holocene (1)
-
Neoglacial (1)
-
upper Holocene (6)
-
-
Pleistocene
-
Champlain Sea (1)
-
Kansan (1)
-
lower Pleistocene (1)
-
Miami Limestone (1)
-
middle Pleistocene (1)
-
Riss (1)
-
upper Pleistocene
-
Devensian (1)
-
Neapolitan Yellow Tuff (1)
-
Sangamonian (1)
-
Wisconsinan (1)
-
Wurm (1)
-
-
-
upper Quaternary (6)
-
-
Sierra Ladrones Formation (1)
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
lower Tertiary (4)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (3)
-
Grande Ronde Basalt (1)
-
Guantao Formation (1)
-
lower Miocene
-
Burdigalian (2)
-
Saucesian (1)
-
-
middle Miocene
-
Langhian (2)
-
Luisian (1)
-
-
Mohnian (2)
-
Relizian (1)
-
Saddle Mountains Basalt (1)
-
Stevens Sandstone (1)
-
Temblor Formation (1)
-
upper Miocene
-
Messinian (5)
-
Tortonian (1)
-
-
Yakima Basalt (1)
-
-
Ogallala Formation (2)
-
Pliocene
-
Cimmerian (1)
-
lower Pliocene (4)
-
upper Pliocene (1)
-
-
Ringold Formation (1)
-
-
Paleogene
-
Dongying Formation (1)
-
Eocene
-
Annot Sandstone (1)
-
Avon Park Formation (1)
-
Bridgerian (1)
-
Chuckanut Formation (1)
-
Colton Formation (1)
-
Green River Formation (9)
-
Lake Gosiute (1)
-
lower Eocene
-
Aquia Formation (1)
-
Wasatchian (1)
-
Ypresian (1)
-
-
middle Eocene
-
Bartonian (1)
-
Laney Shale Member (1)
-
Lutetian (2)
-
-
Mission Valley Formation (1)
-
upper Eocene
-
Cowlitz Formation (1)
-
Jackson Group (1)
-
Priabonian (2)
-
-
Wilkins Peak Member (2)
-
-
Flagstaff Formation (1)
-
lower Paleogene (1)
-
Oligocene
-
Frio Formation (2)
-
lower Oligocene
-
Rupelian (1)
-
-
upper Oligocene (5)
-
-
Paleocene
-
lower Paleocene
-
Danian (5)
-
K-T boundary (3)
-
-
Midway Group (1)
-
Nacimiento Formation (1)
-
Tongue River Member (1)
-
Tullock Member (1)
-
upper Paleocene (2)
-
-
Paleocene-Eocene Thermal Maximum (1)
-
Sespe Formation (1)
-
Wasatch Formation (5)
-
Wilcox Group (3)
-
-
Shahejie Formation (5)
-
upper Tertiary (1)
-
-
upper Cenozoic (1)
-
Wildcat Group (1)
-
-
Coal Measures (1)
-
Laurentide ice sheet (1)
-
Mesozoic
-
Cretaceous
-
Bahariya Formation (1)
-
Blairmore Group (2)
-
Colorado Group (3)
-
Comanchean
-
Buda Limestone (1)
-
Edwards Formation (2)
-
Fredericksburg Group (2)
-
Georgetown Formation (1)
-
Glen Rose Formation (2)
-
Pearsall Formation (3)
-
Rodessa Formation (1)
-
Travis Peak Formation (1)
-
Trinity Group (2)
-
Washita Group (2)
-
-
Dakota Formation (4)
-
Hue Shale (2)
-
Judea Group (1)
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Albian
-
lower Albian (1)
-
-
Aptian
-
Shuaiba Formation (5)
-
-
Barremian (2)
-
Bear River Formation (1)
-
Berriasian (5)
-
Burro Canyon Formation (1)
-
Cadomin Formation (1)
-
Cedar Mountain Formation (1)
-
Clearwater Formation (3)
-
Cupido Formation (2)
-
Edwards Formation (2)
-
Fredericksburg Group (2)
-
Georgetown Formation (1)
-
Gething Formation (1)
-
Glen Rose Formation (2)
-
Hauterivian (1)
-
Lagoa Feia Formation (1)
-
Mannville Group (16)
-
McMurray Formation (17)
-
Missisauga Formation (2)
-
Mowry Shale (4)
-
Muddy Sandstone (6)
-
Neocomian (2)
-
Pearsall Formation (3)
-
Rodessa Formation (1)
-
Skull Creek Shale (2)
-
Sligo Formation (1)
-
Spirit River Formation (2)
-
Thamama Group (2)
-
Torok Formation (1)
-
Travis Peak Formation (1)
-
Trinity Group (2)
-
Valanginian (2)
-
Zubair Formation (1)
-
-
Mancos Shale (4)
-
Middle Cretaceous (3)
-
Nanushuk Group (2)
-
Natih Formation (1)
-
Nenjiang Formation (1)
-
Potomac Group (1)
-
Qingshankou Formation (2)
-
Quantou Formation (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Bearpaw Formation (1)
-
Belly River Formation (5)
-
Blackhawk Formation (3)
-
Buda Limestone (1)
-
Campanian
-
Dinosaur Park Formation (2)
-
upper Campanian (2)
-
-
Cardium Formation (10)
-
Castlegate Sandstone (1)
-
Cenomanian
-
Dunvegan Formation (2)
-
-
Coniacian
-
lower Coniacian (1)
-
-
Eagle Sandstone (1)
-
Fox Hills Formation (1)
-
Frontier Formation (3)
-
Fruitland Formation (2)
-
Gulfian
-
Austin Chalk (2)
-
Eagle Ford Formation (9)
-
Woodbine Formation (4)
-
-
Horseshoe Canyon Formation (1)
-
Judith River Formation (1)
-
Kirtland Shale (1)
-
K-T boundary (3)
-
Lance Formation (2)
-
Lewis Shale (2)
-
Maestrichtian (14)
-
Mesaverde Group (2)
-
Milk River Formation (2)
-
Neuquen Group (1)
-
Niobrara Formation (3)
-
Ojo Alamo Sandstone (1)
-
Oldman Formation (2)
-
Pictured Cliffs Sandstone (1)
-
Pierre Shale (1)
-
Point Lookout Sandstone (1)
-
Santonian (1)
-
Senonian (17)
-
Star Point Sandstone (1)
-
Straight Cliffs Formation (1)
-
Turonian
-
upper Turonian (2)
-
-
-
Viking Formation (7)
-
-
Great Valley Sequence (2)
-
Jurassic
-
Bazhenov Formation (2)
-
Clarens Formation (2)
-
Fernie Formation (3)
-
Ferrar Group (1)
-
Heather Formation (3)
-
Kingak Shale (2)
-
Lower Jurassic
-
Dunlin Group (1)
-
lower Liassic (3)
-
Pliensbachian (4)
-
Sinemurian (4)
-
Toarcian (5)
-
upper Liassic (1)
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (2)
-
Etive Formation (1)
-
Ness Formation (1)
-
Rannoch Formation (1)
-
Tarbert Formation (1)
-
-
Bathonian (3)
-
Callovian (3)
-
-
Norphlet Formation (5)
-
Upper Jurassic
-
Arab Formation (7)
-
Bossier Formation (1)
-
Brushy Basin Member (3)
-
Buckner Formation (4)
-
Cotton Valley Group (2)
-
Hanifa Formation (2)
-
Haynesville Formation (5)
-
Kimmeridge Clay (1)
-
Kimmeridgian (5)
-
Morrison Formation (6)
-
Oxfordian
-
middle Oxfordian (1)
-
-
Portlandian (3)
-
Salt Wash Sandstone Member (2)
-
Schuler Formation (1)
-
Smackover Formation (11)
-
Sundance Formation (1)
-
Swift Formation (2)
-
Tithonian (7)
-
-
-
middle Mesozoic (1)
-
Mist Mountain Formation (1)
-
Navajo Sandstone (1)
-
Nugget Sandstone (1)
-
Triassic
-
Charlie Lake Formation (6)
-
Hawkesbury Sandstone (1)
-
Lower Triassic
-
Bunter (2)
-
Permian-Triassic boundary (2)
-
Spathian (3)
-
-
Middle Triassic
-
Anisian (5)
-
Doig Formation (17)
-
Ladinian (3)
-
-
Montney Formation (14)
-
Narrabeen Group (1)
-
Sherwood Sandstone (2)
-
Shublik Formation (5)
-
Upper Triassic
-
Baldonnel Formation (3)
-
Carnian (2)
-
Chinle Formation (6)
-
Keuper (2)
-
Mercia Mudstone (3)
-
Molteno Formation (2)
-
Norian (1)
-
Pardonet Formation (2)
-
Rhaetian
-
Penarth Group (1)
-
-
Sag River Sandstone (1)
-
Shinarump Member (3)
-
Yanchang Formation (3)
-
-
-
Vaca Muerta Formation (2)
-
Yanshanian (4)
-
-
MIS 2 (1)
-
Paleozoic
-
Arbuckle Group (1)
-
Cambrian
-
Conasauga Group (1)
-
Lower Cambrian
-
Poleta Formation (1)
-
Terreneuvian (1)
-
-
Middle Cambrian
-
Flathead Sandstone (3)
-
-
Upper Cambrian
-
Dresbachian (1)
-
Eau Claire Formation (3)
-
Franconia Formation (1)
-
Galesville Sandstone (1)
-
Mount Simon Sandstone (4)
-
Pilgrim Formation (1)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Amsden Formation (1)
-
Avonian (1)
-
Bartlesville Sand (1)
-
Huanglong Formation (1)
-
Lower Carboniferous
-
Asbian (1)
-
Dinantian (6)
-
-
Mississippian
-
Barnett Shale (6)
-
Boone Formation (1)
-
Borden Group (2)
-
Charles Formation (1)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (4)
-
Kayak Shale (1)
-
Kekiktuk Conglomerate (1)
-
Kinderhookian
-
Banff Formation (3)
-
-
Lake Valley Formation (1)
-
Lodgepole Formation (2)
-
Osagian
-
Burlington Limestone (1)
-
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Madison Group (3)
-
Middle Mississippian
-
Visean
-
upper Visean (3)
-
-
-
Mission Canyon Limestone (2)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (2)
-
Renault Formation (1)
-
-
Fayetteville Formation (1)
-
Greenbrier Limestone (1)
-
Hartselle Sandstone (2)
-
Hinton Formation (2)
-
Mauch Chunk Formation (2)
-
Meramecian
-
Saint Louis Limestone (3)
-
Sainte Genevieve Limestone (2)
-
Salem Limestone (2)
-
Warsaw Formation (1)
-
-
Serpukhovian (5)
-
Tuscumbia Limestone (1)
-
-
Valmeyeran (1)
-
-
Namurian (6)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (3)
-
Morrowan (5)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (2)
-
-
Desmoinesian
-
Marmaton Group (1)
-
-
Moscovian (2)
-
-
Minturn Formation (2)
-
Morrow Formation (3)
-
Saginaw Formation (1)
-
Strawn Series (1)
-
Upper Pennsylvanian
-
Cisco Group (2)
-
Gzhelian (1)
-
Holder Formation (1)
-
Kasimovian (3)
-
Missourian
-
Kansas City Group (3)
-
Lansing Group (3)
-
Rock Lake Shale Member (1)
-
Stanton Formation (1)
-
-
Virgilian
-
Douglas Group (1)
-
Lawrence Formation (1)
-
Shawnee Group (1)
-
-
-
Wapanucka Limestone (1)
-
-
Silesian (2)
-
Upper Carboniferous
-
Millstone Grit (2)
-
Stephanian (1)
-
Westphalian (6)
-
-
Wahoo Limestone (1)
-
-
Chattanooga Shale (1)
-
Deadwood Formation (3)
-
Devonian
-
Beaverhill Lake Group (7)
-
Guilmette Formation (1)
-
Keg River Formation (4)
-
Lower Devonian
-
Emsian (2)
-
Gedinnian (1)
-
Oriskany Sandstone (1)
-
Pragian (1)
-
-
Middle Devonian
-
Detroit River Group (1)
-
Dundee Limestone (3)
-
Eifelian (5)
-
Elk Point Group (6)
-
Givetian (4)
-
Hamilton Group (2)
-
Jeffersonville Limestone (1)
-
Marcellus Shale (5)
-
Onondaga Limestone (2)
-
Prairie Evaporite (5)
-
Sulphur Point Formation (1)
-
Sylvania Formation (2)
-
Winnipegosis Formation (2)
-
-
Miette Complex (1)
-
Old Red Sandstone (2)
-
Ramparts Formation (1)
-
Slave Point Formation (3)
-
Swan Hills Formation (1)
-
Thirtyone Formation (2)
-
Traverse Group (1)
-
Upper Devonian
-
Canadaway Group (1)
-
Duperow Formation (1)
-
Famennian
-
Wabamun Group (7)
-
-
Frasnian
-
Leduc Formation (10)
-
upper Frasnian (1)
-
-
Grosmont Formation (8)
-
Jefferson Group (3)
-
Kanayut Conglomerate (2)
-
Nisku Formation (5)
-
Palliser Formation (2)
-
-
Waterways Formation (2)
-
-
Exshaw Formation (7)
-
Helderberg Group (1)
-
Hunton Group (2)
-
Itarare Subgroup (3)
-
Knox Group (1)
-
Lisburne Group (5)
-
lower Paleozoic (6)
-
Maroon Formation (1)
-
Minnelusa Formation (1)
-
New Albany Shale (1)
-
Oquirrh Formation (1)
-
Ordovician
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Beekmantown Group (1)
-
Ellenburger Group (2)
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Manitou Formation (2)
-
Prairie du Chien Group (1)
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Saint George Group (1)
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Shakopee Formation (1)
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Tremadocian (2)
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-
Middle Ordovician
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Bromide Formation (1)
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Chazy Group (1)
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Chazyan (1)
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Everton Formation (1)
-
Glenwood Shale (2)
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Saint Peter Sandstone (5)
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Simpson Group (4)
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Table Head Group (1)
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Winnipeg Formation (2)
-
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Montoya Group (2)
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Trenton Group (3)
-
Upper Ordovician
-
Cincinnatian (2)
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Fairview Formation (2)
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Hirnantian (1)
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Katian (2)
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Kope Formation (1)
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Maquoketa Formation (1)
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Mohawkian (3)
-
Queenston Shale (2)
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Red River Formation (5)
-
Trentonian (1)
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Wufeng Formation (5)
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Yeoman Formation (2)
-
-
Utica Shale (3)
-
Viola Limestone (3)
-
-
Permian
-
Council Grove Group (1)
-
Ecca Group (5)
-
Gharif Formation (1)
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Glorieta Sandstone (1)
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Guadalupian
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Bell Canyon Formation (1)
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Capitan Formation (1)
-
Cherry Canyon Formation (1)
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Delaware Mountain Group (1)
-
Grayburg Formation (1)
-
Tansill Formation (2)
-
-
Irati Formation (1)
-
Kaibab Formation (1)
-
Khuff Formation (5)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (1)
-
Barakar Stage (1)
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Cherry Canyon Formation (1)
-
Cisuralian
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Artinskian (2)
-
Asselian (3)
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Kungurian (4)
-
Sakmarian (3)
-
-
Leman Sandstone Formation (2)
-
Leonardian
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Bone Spring Limestone (4)
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Clear Fork Group (2)
-
-
Opeche Shale (1)
-
Qixia Formation (1)
-
Wichita Group (1)
-
Wolfcampian (7)
-
-
Lyons Sandstone (3)
-
Maokou Formation (3)
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Middle Permian (4)
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Passa Dois Group (1)
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Phosphoria Formation (1)
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Rio Bonito Formation (1)
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Rotliegendes (2)
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Rustler Formation (1)
-
Unayzah Formation (2)
-
Upper Permian
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Permian-Triassic boundary (2)
-
Rangal Coal Measures (1)
-
Rio do Rasto Formation (1)
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Salado Formation (1)
-
Zechstein (2)
-
-
Vryheid Formation (1)
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Whitehill Formation (2)
-
Yates Formation (2)
-
Yeso Formation (1)
-
-
Road River Formation (1)
-
Sauk Sequence (1)
-
Silurian
-
Bass Islands Dolomite (2)
-
Lower Silurian
-
Llandovery
-
Telychian (2)
-
-
Qalibah Formation (1)
-
Tuscarora Formation (1)
-
Wenlock (2)
-
-
Middle Silurian
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Clinton Group (1)
-
Keefer Sandstone (2)
-
McKenzie Formation (1)
-
Rose Hill Formation (1)
-
-
Niagaran (3)
-
Upper Silurian
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Cayugan
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Tonoloway Limestone (1)
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Williamsport Sandstone (1)
-
-
Ludlow
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Ludfordian (1)
-
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Pridoli (1)
-
Salina Group (3)
-
-
-
Supai Formation (2)
-
Taiyuan Formation (3)
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Talchir Formation (1)
-
Tensleep Sandstone (3)
-
upper Paleozoic
-
Admire Group (1)
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Antrim Shale (1)
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Bakken Formation (12)
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Copacabana Group (1)
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Dwyka Formation (3)
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Fountain Formation (1)
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Kaskaskia Sequence (1)
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Shanxi Formation (2)
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-
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Woodford Shale (6)
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Phanerozoic (8)
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Precambrian
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Archean
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Gilman Formation (1)
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Kromberg Formation (1)
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Paleoarchean (1)
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Warrawoona Group (1)
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Chuar Group (1)
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Johnnie Formation (1)
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Kingston Peak Formation (1)
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Noonday Dolomite (3)
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Onverwacht Group (1)
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Transvaal Supergroup (3)
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upper Precambrian
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Proterozoic
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Great Oxidation Event (1)
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Mesoproterozoic
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Newland Limestone (1)
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Neoproterozoic
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Cryogenian (2)
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Dengying Formation (2)
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Doushantuo Formation (1)
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Tonian (1)
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-
-
Oronto Group (1)
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Paleoproterozoic
-
Cobalt Group (1)
-
-
Sinian
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Dengying Formation (2)
-
Doushantuo Formation (1)
-
-
-
-
Witwatersrand Supergroup (1)
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Wyman Formation (1)
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igneous rocks
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kimberlite (2)
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ophiolite (1)
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opal
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orthosilicates
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zircon group
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sheet silicates
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clay minerals
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sulfates
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vanadates
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-
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Primary terms
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absolute age (54)
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Africa
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Mohorovicic discontinuity (2)
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nitrogen
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N-15 (1)
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North America
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Appalachian Basin (16)
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Appalachians
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Basin and Range Province
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Canadian Shield
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Gulf Coastal Plain (31)
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North American Craton (1)
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U. S. Rocky Mountains
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Saint Lawrence Lowlands (2)
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Sweetgrass Arch (3)
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Western Interior
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Western Overthrust Belt (1)
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nuclear facilities (1)
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Ocean Drilling Program
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Leg 120 (1)
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Leg 121
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ODP Site 752 (1)
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ODP Site 753 (1)
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ODP Site 754 (1)
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ODP Site 755 (1)
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Leg 174AX (1)
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Leg 184
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ODP Site 1144 (1)
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ODP Site 1146 (1)
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ODP Site 1148 (2)
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Leg 202 (1)
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Leg 210
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ODP Site 1276 (1)
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ocean floors (16)
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oceanography (6)
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oil and gas fields (201)
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orogeny (21)
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oxygen
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O-18/O-16 (60)
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Pacific Coast (1)
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Pacific Ocean
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East Pacific
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Northeast Pacific
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Bristol Bay (1)
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Cascadia Channel (1)
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Gulf of Alaska (1)
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Mendocino fracture zone (1)
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Peru-Chile Trench (1)
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North Pacific
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Bering Sea
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Northeast Pacific
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Bristol Bay (1)
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Northwest Pacific
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South Pacific
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West Pacific
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Southwest Pacific
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Sunda Shelf (2)
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paleoclimatology (63)
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paleoecology (28)
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paleogeography (243)
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paleomagnetism (8)
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paleontology (15)
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Paleozoic
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Arbuckle Group (1)
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Lower Cambrian
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Poleta Formation (1)
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Terreneuvian (1)
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Middle Cambrian
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Flathead Sandstone (3)
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Upper Cambrian
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Dresbachian (1)
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Eau Claire Formation (3)
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Franconia Formation (1)
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Galesville Sandstone (1)
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Mount Simon Sandstone (4)
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Pilgrim Formation (1)
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Potsdam Sandstone (1)
-
-
-
Carboniferous
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Amsden Formation (1)
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Avonian (1)
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Bartlesville Sand (1)
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Huanglong Formation (1)
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Lower Carboniferous
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Asbian (1)
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Mississippian
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Barnett Shale (6)
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Boone Formation (1)
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Borden Group (2)
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Charles Formation (1)
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Harrodsburg Limestone (1)
-
Lower Mississippian
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Fort Payne Formation (4)
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Kayak Shale (1)
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Kekiktuk Conglomerate (1)
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Kinderhookian
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Banff Formation (3)
-
-
Lake Valley Formation (1)
-
Lodgepole Formation (2)
-
Osagian
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Burlington Limestone (1)
-
-
Tournaisian
-
upper Tournaisian (1)
-
-
-
Madison Group (3)
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Middle Mississippian
-
Visean
-
upper Visean (3)
-
-
-
Mission Canyon Limestone (2)
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Upper Mississippian
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Chesterian
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Aux Vases Sandstone (2)
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Renault Formation (1)
-
-
Fayetteville Formation (1)
-
Greenbrier Limestone (1)
-
Hartselle Sandstone (2)
-
Hinton Formation (2)
-
Mauch Chunk Formation (2)
-
Meramecian
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Saint Louis Limestone (3)
-
Sainte Genevieve Limestone (2)
-
Salem Limestone (2)
-
Warsaw Formation (1)
-
-
Serpukhovian (5)
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Tuscumbia Limestone (1)
-
-
Valmeyeran (1)
-
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Namurian (6)
-
Pennsylvanian
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Lower Pennsylvanian
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Bashkirian (3)
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Morrowan (5)
-
-
Middle Pennsylvanian
-
Atokan
-
Atoka Formation (2)
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Desmoinesian
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Marmaton Group (1)
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Moscovian (2)
-
-
Minturn Formation (2)
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Morrow Formation (3)
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Saginaw Formation (1)
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Strawn Series (1)
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Upper Pennsylvanian
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Cisco Group (2)
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Gzhelian (1)
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Holder Formation (1)
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Kasimovian (3)
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Missourian
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Kansas City Group (3)
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Lansing Group (3)
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Rock Lake Shale Member (1)
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Stanton Formation (1)
-
-
Virgilian
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Douglas Group (1)
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Lawrence Formation (1)
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Shawnee Group (1)
-
-
-
Wapanucka Limestone (1)
-
-
Silesian (2)
-
Upper Carboniferous
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Millstone Grit (2)
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Stephanian (1)
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Westphalian (6)
-
-
Wahoo Limestone (1)
-
-
Chattanooga Shale (1)
-
Deadwood Formation (3)
-
Devonian
-
Beaverhill Lake Group (7)
-
Guilmette Formation (1)
-
Keg River Formation (4)
-
Lower Devonian
-
Emsian (2)
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Gedinnian (1)
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Oriskany Sandstone (1)
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Pragian (1)
-
-
Middle Devonian
-
Detroit River Group (1)
-
Dundee Limestone (3)
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Eifelian (5)
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Elk Point Group (6)
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Givetian (4)
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Hamilton Group (2)
-
Jeffersonville Limestone (1)
-
Marcellus Shale (5)
-
Onondaga Limestone (2)
-
Prairie Evaporite (5)
-
Sulphur Point Formation (1)
-
Sylvania Formation (2)
-
Winnipegosis Formation (2)
-
-
Miette Complex (1)
-
Old Red Sandstone (2)
-
Ramparts Formation (1)
-
Slave Point Formation (3)
-
Swan Hills Formation (1)
-
Thirtyone Formation (2)
-
Traverse Group (1)
-
Upper Devonian
-
Canadaway Group (1)
-
Duperow Formation (1)
-
Famennian
-
Wabamun Group (7)
-
-
Frasnian
-
Leduc Formation (10)
-
upper Frasnian (1)
-
-
Grosmont Formation (8)
-
Jefferson Group (3)
-
Kanayut Conglomerate (2)
-
Nisku Formation (5)
-
Palliser Formation (2)
-
-
Waterways Formation (2)
-
-
Exshaw Formation (7)
-
Helderberg Group (1)
-
Hunton Group (2)
-
Itarare Subgroup (3)
-
Knox Group (1)
-
Lisburne Group (5)
-
lower Paleozoic (6)
-
Maroon Formation (1)
-
Minnelusa Formation (1)
-
New Albany Shale (1)
-
Oquirrh Formation (1)
-
Ordovician
-
Eureka Quartzite (1)
-
Lower Ordovician
-
Beekmantown Group (1)
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Ellenburger Group (2)
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Manitou Formation (2)
-
Prairie du Chien Group (1)
-
Saint George Group (1)
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Shakopee Formation (1)
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Tremadocian (2)
-
-
Middle Ordovician
-
Bromide Formation (1)
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Chazy Group (1)
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Chazyan (1)
-
Everton Formation (1)
-
Glenwood Shale (2)
-
Saint Peter Sandstone (5)
-
Simpson Group (4)
-
Table Head Group (1)
-
Winnipeg Formation (2)
-
-
Montoya Group (2)
-
Trenton Group (3)
-
Upper Ordovician
-
Cincinnatian (2)
-
Fairview Formation (2)
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Hirnantian (1)
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Katian (2)
-
Kope Formation (1)
-
Maquoketa Formation (1)
-
Mohawkian (3)
-
Queenston Shale (2)
-
Red River Formation (5)
-
Trentonian (1)
-
Wufeng Formation (5)
-
Yeoman Formation (2)
-
-
Utica Shale (3)
-
Viola Limestone (3)
-
-
Permian
-
Council Grove Group (1)
-
Ecca Group (5)
-
Gharif Formation (1)
-
Glorieta Sandstone (1)
-
Guadalupian
-
Bell Canyon Formation (1)
-
Capitan Formation (1)
-
Cherry Canyon Formation (1)
-
Delaware Mountain Group (1)
-
Grayburg Formation (1)
-
Tansill Formation (2)
-
-
Irati Formation (1)
-
Kaibab Formation (1)
-
Khuff Formation (5)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (1)
-
Barakar Stage (1)
-
Cherry Canyon Formation (1)
-
Cisuralian
-
Artinskian (2)
-
Asselian (3)
-
Kungurian (4)
-
Sakmarian (3)
-
-
Leman Sandstone Formation (2)
-
Leonardian
-
Bone Spring Limestone (4)
-
Clear Fork Group (2)
-
-
Opeche Shale (1)
-
Qixia Formation (1)
-
Wichita Group (1)
-
Wolfcampian (7)
-
-
Lyons Sandstone (3)
-
Maokou Formation (3)
-
Middle Permian (4)
-
Passa Dois Group (1)
-
Phosphoria Formation (1)
-
Rio Bonito Formation (1)
-
Rotliegendes (2)
-
Rustler Formation (1)
-
Unayzah Formation (2)
-
Upper Permian
-
Permian-Triassic boundary (2)
-
Rangal Coal Measures (1)
-
Rio do Rasto Formation (1)
-
Salado Formation (1)
-
Zechstein (2)
-
-
Vryheid Formation (1)
-
Whitehill Formation (2)
-
Yates Formation (2)
-
Yeso Formation (1)
-
-
Road River Formation (1)
-
Sauk Sequence (1)
-
Silurian
-
Bass Islands Dolomite (2)
-
Lower Silurian
-
Llandovery
-
Telychian (2)
-
-
Qalibah Formation (1)
-
Tuscarora Formation (1)
-
Wenlock (2)
-
-
Middle Silurian
-
Clinton Group (1)
-
Keefer Sandstone (2)
-
McKenzie Formation (1)
-
Rose Hill Formation (1)
-
-
Niagaran (3)
-
Upper Silurian
-
Cayugan
-
Tonoloway Limestone (1)
-
Williamsport Sandstone (1)
-
-
Ludlow
-
Ludfordian (1)
-
-
Pridoli (1)
-
Salina Group (3)
-
-
-
Supai Formation (2)
-
Taiyuan Formation (3)
-
Talchir Formation (1)
-
Tensleep Sandstone (3)
-
upper Paleozoic
-
Admire Group (1)
-
Antrim Shale (1)
-
Bakken Formation (12)
-
Copacabana Group (1)
-
Dwyka Formation (3)
-
Fountain Formation (1)
-
Kaskaskia Sequence (1)
-
Shanxi Formation (2)
-
Tirrawarra Sandstone (1)
-
Tubarao Group (1)
-
-
Woodford Shale (6)
-
-
palynology (1)
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palynomorphs
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acritarchs (1)
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Dinoflagellata (2)
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megaspores (2)
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miospores
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pollen (3)
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-
-
paragenesis (27)
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permafrost (1)
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petroleum
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natural gas
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coalbed methane (2)
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shale gas (19)
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shale oil (6)
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petrology (29)
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Phanerozoic (8)
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phosphate deposits (1)
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phosphorus (3)
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placers (2)
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Plantae
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algae
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calcareous algae (2)
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Chlorophyta
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Charophyta (2)
-
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nannofossils (2)
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Rhodophyta
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Corallinaceae (1)
-
-
-
Pteridophyta
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Filicopsida
-
Azolla (1)
-
-
-
Spermatophyta
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Gymnospermae
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Coniferales (1)
-
-
-
-
plate tectonics (83)
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pollution (13)
-
Precambrian
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Archean
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Gilman Formation (1)
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Iron Ore Group (1)
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Kromberg Formation (1)
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Mesoarchean (2)
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Neoarchean (2)
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Paleoarchean (1)
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Warrawoona Group (1)
-
-
Chuar Group (1)
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Johnnie Formation (1)
-
Kingston Peak Formation (1)
-
Noonday Dolomite (3)
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Onverwacht Group (1)
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Transvaal Supergroup (3)
-
upper Precambrian
-
Proterozoic
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Great Oxidation Event (1)
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Huronian (1)
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Hutuo Group (1)
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Mesoproterozoic
-
Newland Limestone (1)
-
-
Neoproterozoic
-
Cryogenian (2)
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Dengying Formation (2)
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Doushantuo Formation (1)
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Ediacaran (5)
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Marinoan (2)
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Otavi Group (2)
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Riphean (2)
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Sturtian (1)
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Tonian (1)
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Vendian (4)
-
-
Oronto Group (1)
-
Paleoproterozoic
-
Cobalt Group (1)
-
-
Sinian
-
Dengying Formation (2)
-
Doushantuo Formation (1)
-
-
-
-
Witwatersrand Supergroup (1)
-
Wyman Formation (1)
-
-
problematic fossils
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problematic microfossils
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Tubiphytes (1)
-
-
-
Pterobranchia (2)
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reefs (46)
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remote sensing (12)
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sea water (5)
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sea-floor spreading (4)
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sea-level changes (227)
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sedimentary petrology (73)
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sedimentary rocks
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carbonate rocks
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boundstone
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chalk (4)
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dolostone (44)
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grainstone (51)
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limestone
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micrite (7)
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oolitic limestone (2)
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packstone (42)
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rudstone (5)
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travertine (1)
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wackestone (30)
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chemically precipitated rocks
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chert (16)
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duricrust (1)
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evaporites
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salt (1)
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iron formations
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banded iron formations (3)
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ironstone (2)
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phosphate rocks (2)
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siliceous sinter (3)
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tufa (2)
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weathering crust (1)
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clastic rocks
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arenite
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arkose (2)
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black shale (24)
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conglomerate (43)
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mudstone (118)
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coal
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gas shale (2)
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oil shale
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kukersite (1)
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sedimentary structures
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bedding plane irregularities
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ripple marks (7)
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biogenic structures
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banks (1)
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turbidity current structures
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sedimentation (238)
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sediments
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Si-30/Si-28 (1)
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South America
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Brazil
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sulfur
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S-34/S-32 (6)
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GeoRef Categories
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1-20 OF 1819 RESULTS FOR
lithofacies in isopach maps
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Journal Article
Carboniferous of Egypt: Isopach and Lithofacies Maps: REPLY Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 1971
AAPG Bulletin (1971) 55 (6): 893–896.
... as a whole or defines all its geologic terms. Our paper merely deals with the nature of Carboniferous sedimentation through isopach and lithofacies maps. It is clearly stated ( Soliman and El Fetouh, 1970 , p. 1918, 1928) that the maps are based only on well-sieved, authenticated data from drilled wells...
Journal Article
Carboniferous of Egypt: Isopach and Lithofacies Maps: DISCUSSION Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 1971
AAPG Bulletin (1971) 55 (6): 891–893.
... of Egypt: isopach and lithofacies maps : Am. Assoc. Petroleum Geologists Bull. , v. 54 , no. 10 , p. 1918 - 1930 . Soliman , S. M. , and M. A. El Fetouh , and M. F. Hassan , 1965 , Geologic setting of the Gulf of Suez province during the Eocene period : 5th Arab Petroleum Cong...
Journal Article
Carboniferous of Egypt: Isopach and Lithofacies Maps Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 October 1970
AAPG Bulletin (1970) 54 (10): 1918–1930.
... on the ancient Paleozoic shorelines. Shata (195) reviewed thoroughly the distribution of Carboniferous formations in Egypt. Kostandi (1959) presented the first detailed lithofacies and isopach maps of the Carboniferous for the Gulf of Suez province. Hassan (1967) presented highly generalized isopach...
Journal Article
Geology and Oil Prospects of Somalia, East Africa Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 March 1976
AAPG Bulletin (1976) 60 (3): 389–413.
... around the Somali embayment and around the Nogal uplift. Lithofacies-isopach maps are of much assistance in determining areas of limestone buildup for subsequent geophysical surveys. Secondary prospective oil and gas regions in Somalia are the coastal and offshore marine Tertiary sedimentary rocks which...
Image
—Desert Creek cross section and lithofacies-isopachous map, Aneth area. Available to Purchase
Published: 01 November 1965
FIG. 10. —Desert Creek cross section and lithofacies-isopachous map, Aneth area.
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—Lithofacies-isopach map of Maestrichtian in central and southern Egypt (se... Available to Purchase
in Review of Upper Cretaceous-Lower Tertiary Stratigraphy in Central and Southern Egypt
> AAPG Bulletin
Published: 01 August 1972
FIG. 5 —Lithofacies-isopach map of Maestrichtian in central and southern Egypt (see Fig. 4 ).
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—Lithofacies-isopach map of Paleocene in central and southern Egypt (see F... Available to Purchase
in Review of Upper Cretaceous-Lower Tertiary Stratigraphy in Central and Southern Egypt
> AAPG Bulletin
Published: 01 August 1972
FIG. 6 —Lithofacies-isopach map of Paleocene in central and southern Egypt (see Fig. 4 ).
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Isopach maps of thickness of Eau Claire lithofacies (A–G) and total Eau Cla... Available to Purchase
in An evaluation of the seal capacity and CO 2 retention properties of the Eau Claire Formation (Cambrian)
> Environmental Geosciences
Published: 01 September 2014
Figure 9 Isopach maps of thickness of Eau Claire lithofacies (A–G) and total Eau Claire thickness (H).
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Isopach maps of shale lithofacies in the Union Springs Member modeled by se... Available to Purchase
in Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
> AAPG Bulletin
Published: 01 December 2013
Figure 16 Isopach maps of shale lithofacies in the Union Springs Member modeled by sequential indicator simulation method. (A) Organic siliceous shale isopach (OSS). (B) Organic mixed shale isopach (OMS). (C) Organic mudstone isopach (OMD). (D) Gray siliceous shale isopach (GSS). (E) Gray mixed
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Isopach maps of shale lithofacies in the entire interval of the Marcellus S... Available to Purchase
in Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
> AAPG Bulletin
Published: 01 December 2013
Figure 17 Isopach maps of shale lithofacies in the entire interval of the Marcellus Shale modeled by the sequential indicator simulation method and the overlaying contour lines of the thickness ratio of each lithofacies to the entire Marcellus Shale. (A) Organic siliceous shale isopach (OSS). (B
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Isopach maps of the composite organic lithofacies (organic siliceous shale,... Available to Purchase
in Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
> AAPG Bulletin
Published: 01 December 2013
Figure 20 Isopach maps of the composite organic lithofacies (organic siliceous shale, organic mixed shale, and organic mudstone isopach) predicted by the three-dimensional lithofacies models using the core training set (A), and multiple realization using the pulsed neutron spectroscopy training
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Isopach maps of shale lithofacies in the Oatka Creek Member, modeled by seq... Available to Purchase
in Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
> AAPG Bulletin
Published: 01 December 2013
Figure 15 Isopach maps of shale lithofacies in the Oatka Creek Member, modeled by sequential indicator simulation method. (A) Organic siliceous shale isopach (OSS). (B) Organic mixed shale isopach (OMS). (C) Organic mudstone isopach (OMD). (D) Gray siliceous shale isopach (GSS). (E) Gray mixed
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Isopach maps of the composite brittle lithofacies (siliceous shale, organic... Available to Purchase
in Organic-rich Marcellus Shale lithofacies modeling and distribution pattern analysis in the Appalachian Basin
> AAPG Bulletin
Published: 01 December 2013
Figure 21 Isopach maps of the composite brittle lithofacies (siliceous shale, organic mixed shale, gray siliceous shale isopach. and gray mixed shale isopach) predicted by the three-dimensional lithofacies models using a core training set (A), and multiple realization using a pulsed neutron
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—Geologic situation of Group 1 crude oils. Isopach-lithofacies maps from M... Available to Purchase
in Use of Trace Elements for Classification of Crude Oils into Families—Example from Alberta, Canada
> AAPG Bulletin
Published: 01 July 1984
Figure 1 —Geologic situation of Group 1 crude oils. Isopach-lithofacies maps from McCrossan and Glaister (1964) . Numbered sample locations (also in Figures 2 , 3 ) correspond to trace-element analyses reported by Hitchon and Filby (1983) . 1 WS = First White Speckled Zone, 2 WS = Second
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—Geologic situation of Group 3 crude oils. Isopach-lithofacies maps and car... Available to Purchase
in Use of Trace Elements for Classification of Crude Oils into Families—Example from Alberta, Canada
> AAPG Bulletin
Published: 01 July 1984
Figure 3 —Geologic situation of Group 3 crude oils. Isopach-lithofacies maps and carbonate-reef distribution from McCrossan and Glaister (1964) . Carbonate reef complexes of Leduc Formation are indicated as follows: PR = Peace River; SL = Sturgeon Lake; W = Windfall; HRM = Homeglen Rimbey
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—Comparison of isopach ( A, C ) and lithofacies ( B ) maps with block frame... Available to Purchase
Published: 01 July 1974
Fig. 5 —Comparison of isopach ( A, C ) and lithofacies ( B ) maps with block framework; A, Lower Mississippian Madison Group ( Michelson, 1956 ); B, Upper Mississippian Big Snowy Group ( Sonnenberg, 1956 ); C, Jurassic Rierdon Formation ( Rayl, 1956 ).
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SOURCES OF DATA USED IN COMPILING LITHOFACIES AND ISOPACH MAPS OF THIS STUD... Available to Purchase
in Lithofacies Map of Lower Mississippian Clastics of Eastern and East-Central United States
> AAPG Bulletin
Published: 01 January 1962
Table I. SOURCES OF DATA USED IN COMPILING LITHOFACIES AND ISOPACH MAPS OF THIS STUDY (See the references cited at end of article for complete titles)
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Cambrian isopach and lithofacies maps, after L. L. Sloss. Post-Laramide ero... Available to Purchase
Published: 01 October 1948
Fig. 3. Cambrian isopach and lithofacies maps, after L. L. Sloss. Post-Laramide erosion reconstructed; geosynclinal isopachs generalized.
Journal Article
Lithofacies and paleogeography of the Conasauga Group, (Middle and Late Cambrian) in the Valley and Ridge province of east Tennessee Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 February 1988
GSA Bulletin (1988) 100 (2): 234–246.
...KENNETH O. HASSON; C. STEPHEN HAASE Abstract A comprehensive data base for the Conasauga Group (Middle and Late Cambrian) throughout the Valley and Ridge province in east Tennessee was compiled from published and unpublished sources. Lithofacies and isopach maps and stratigraphic cross sections...
Journal Article
Camerina and Cibicides Hazzardi Stratigraphic Intervals of Southwest Louisiana Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 October 1962
AAPG Bulletin (1962) 46 (10): 1966.
... various zones occur, and the relationship between the lithologic and paleontological markers. The correlations are extended as deep as possible and include the tops of the Hackberry, Nonion struma and Nodosaria blanpiedi . Isopachous maps of the Camerina and Cibicides hazzardi intervals, isopachous maps...
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