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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Arctic region
-
Greenland
-
Peary Land (1)
-
-
-
Atlantic Ocean
-
North Atlantic
-
North Sea (1)
-
-
-
Australasia
-
New Zealand (1)
-
-
Avalon Zone (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Colchester County Nova Scotia (1)
-
-
-
Quebec
-
Charlevoix-Est County Quebec (1)
-
-
-
Western Canada
-
Alberta (1)
-
Northwest Territories
-
Pine Point mining district (1)
-
-
Saskatchewan (1)
-
-
-
Central America
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Costa Rica (1)
-
-
Clear Creek (1)
-
Europe
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Central Europe
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Germany
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North Rhine-Westphalia Germany (1)
-
-
-
Western Europe
-
Scandinavia
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Denmark
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Bornholm (1)
-
-
-
-
-
Franklin Mountains (1)
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Grandfather Mountain (1)
-
Kings Mountain (6)
-
Lewis Creek (1)
-
Mexico
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Tabasco Mexico (1)
-
-
New River (1)
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North America
-
Appalachian Basin (15)
-
Appalachians
-
Appalachian Plateau (3)
-
Blue Ridge Mountains (14)
-
Blue Ridge Province (24)
-
Carolina slate belt (1)
-
Central Appalachians (18)
-
Cumberland Plateau (3)
-
Piedmont
-
Inner Piedmont (5)
-
-
Southern Appalachians (49)
-
Valley and Ridge Province (24)
-
-
Basin and Range Province (1)
-
Canadian Shield
-
Grenville Province (1)
-
-
Eastern Overthrust Belt (2)
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Gulf Coastal Plain (3)
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North Island (1)
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Pulaski Fault (1)
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Saltville Fault (2)
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South America
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Amazonian Craton (1)
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Peru (1)
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-
United States
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Alabama
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Geneva County Alabama (1)
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Madison County Alabama (1)
-
-
Allegheny Front (2)
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Arizona
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Cochise County Arizona
-
Bisbee Arizona (1)
-
-
-
Arkansas
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Washington County Arkansas
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Fayetteville Arkansas (1)
-
-
-
Atlantic Coastal Plain
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Southern Atlantic Coastal Plain (1)
-
-
Blue Ridge Mountains (14)
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Brevard Zone (2)
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California
-
Northern California (1)
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Siskiyou County California (1)
-
-
Carolina Terrane (3)
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Charlotte Belt (1)
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Cincinnati Arch (3)
-
Colorado
-
Park County Colorado
-
Alma mining district (1)
-
-
-
Dunkard Basin (1)
-
Eastern U.S.
-
Southeastern U.S. (5)
-
-
Georgia
-
Baker County Georgia (1)
-
Habersham County Georgia (1)
-
Murray County Georgia (1)
-
Rabun County Georgia (1)
-
Stephens County Georgia (1)
-
Whitfield County Georgia (1)
-
-
Great Smoky Fault (2)
-
Great Smoky Mountains (12)
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Hayesville Fault (1)
-
Idaho (1)
-
Illinois
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Champaign County Illinois (1)
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Hancock County Illinois (2)
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Jersey County Illinois (1)
-
Saint Clair County Illinois (1)
-
-
Indiana
-
Harrison County Indiana (1)
-
Lawrence County Indiana (1)
-
Monroe County Indiana (2)
-
Morgan County Indiana (1)
-
-
Iowa
-
Lee County Iowa (2)
-
Van Buren County Iowa (1)
-
-
Kentucky
-
Boyle County Kentucky (2)
-
Breathitt County Kentucky (1)
-
Clinton County Kentucky (9)
-
Cumberland County Kentucky (7)
-
Eastern Kentucky coal field (4)
-
Estill County Kentucky (1)
-
Floyd County Kentucky (5)
-
Franklin County Kentucky (1)
-
Garrard County Kentucky (1)
-
Green County Kentucky (1)
-
Hardin County Kentucky (1)
-
Jackson County Kentucky (1)
-
Jefferson County Kentucky (1)
-
Larue County Kentucky (1)
-
Laurel County Kentucky (1)
-
Lawrence County Kentucky (1)
-
Leslie County Kentucky (3)
-
Letcher County Kentucky (1)
-
Lincoln County Kentucky (2)
-
Madison County Kentucky (1)
-
Magoffin County Kentucky (1)
-
Marion County Kentucky (1)
-
McCreary County Kentucky (3)
-
Menifee County Kentucky (1)
-
Pendleton County Kentucky (1)
-
Perry County Kentucky (5)
-
Pike County Kentucky (5)
-
Powell County Kentucky (1)
-
Pulaski County Kentucky (2)
-
Rockcastle County Kentucky (1)
-
Russell County Kentucky (10)
-
Taylor County Kentucky (2)
-
Wayne County Kentucky (5)
-
Whitley County Kentucky (1)
-
Wolfe County Kentucky (1)
-
-
Kings Mountain Belt (3)
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Maryland
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Anne Arundel County Maryland (1)
-
-
Michigan
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Michigan Lower Peninsula
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Washtenaw County Michigan
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Ann Arbor Michigan (1)
-
-
-
-
Mississippi Embayment (1)
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Mississippi Valley (1)
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Missouri
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Clark County Missouri (1)
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Cooper County Missouri (1)
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Maries County Missouri (1)
-
Saint Francois County Missouri (1)
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Saint Louis County Missouri (1)
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Montana
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Fergus County Montana (1)
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Nevada
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Humboldt County Nevada (1)
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Nye County Nevada (1)
-
-
New Madrid region (1)
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New Mexico
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Grant County New Mexico (1)
-
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New York
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Chenango County New York (1)
-
Erie County New York (1)
-
Greene County New York (1)
-
Otsego County New York (1)
-
Schoharie County New York (1)
-
-
North Carolina
-
Alexander County North Carolina (3)
-
Alleghany County North Carolina (5)
-
Ashe County North Carolina (5)
-
Avery County North Carolina (1)
-
Bertie County North Carolina (1)
-
Bladen County North Carolina (1)
-
Buncombe County North Carolina (3)
-
Cabarrus County North Carolina (2)
-
Caldwell County North Carolina (3)
-
Carteret County North Carolina
-
Beaufort North Carolina (1)
-
-
Cleveland County North Carolina (8)
-
Columbus County North Carolina (1)
-
Davidson County North Carolina (1)
-
Gaston County North Carolina (2)
-
Graham County North Carolina (1)
-
Haywood County North Carolina (1)
-
Henderson County North Carolina (1)
-
Jackson County North Carolina (1)
-
Lincoln County North Carolina (1)
-
Madison County North Carolina (3)
-
Mecklenburg County North Carolina (2)
-
Mitchell County North Carolina (6)
-
Montgomery County North Carolina (1)
-
Randolph County North Carolina (1)
-
Rowan County North Carolina (1)
-
Surry County North Carolina (2)
-
Swain County North Carolina (1)
-
Transylvania County North Carolina (1)
-
Union County North Carolina (1)
-
Watauga County North Carolina (3)
-
Wilkes County North Carolina (5)
-
Yadkin County North Carolina (1)
-
Yancey County North Carolina (4)
-
-
Ohio (3)
-
Oklahoma
-
Carter County Oklahoma (2)
-
Craig County Oklahoma (1)
-
Murray County Oklahoma (1)
-
-
Pennsylvania
-
Blair County Pennsylvania (1)
-
Luzerne County Pennsylvania (1)
-
-
Shenandoah Valley (1)
-
South Carolina
-
Aiken County South Carolina
-
Aiken South Carolina (1)
-
-
Charleston County South Carolina (1)
-
Oconee County South Carolina (1)
-
Pickens County South Carolina (1)
-
Savannah River Site (1)
-
York County South Carolina (1)
-
-
Southern U.S. (3)
-
Tennessee
-
Anderson County Tennessee
-
Walker Branch watershed (1)
-
-
Blount County Tennessee (10)
-
Campbell County Tennessee (4)
-
Carter County Tennessee (2)
-
Claiborne County Tennessee (2)
-
Clay County Tennessee (1)
-
Cocke County Tennessee (3)
-
Cumberland County Tennessee (1)
-
Davidson County Tennessee (1)
-
Fentress County Tennessee (2)
-
Giles County Tennessee (1)
-
Grainger County Tennessee (9)
-
Greene County Tennessee (1)
-
Hamblen County Tennessee (1)
-
Hamilton County Tennessee (1)
-
Hancock County Tennessee (4)
-
Hawkins County Tennessee (5)
-
Jackson County Tennessee (2)
-
Jefferson County Tennessee (11)
-
Johnson County Tennessee (1)
-
Knox County Tennessee (22)
-
Lawrence County Tennessee (1)
-
Loudon County Tennessee (4)
-
McMinn County Tennessee (1)
-
Monroe County Tennessee (6)
-
Morgan County Tennessee (2)
-
Oak Ridge National Laboratory (15)
-
Overton County Tennessee (2)
-
Pickett County Tennessee (5)
-
Polk County Tennessee
-
Ducktown Tennessee (1)
-
-
Putnam County Tennessee (1)
-
Rhea County Tennessee (1)
-
Roane County Tennessee (3)
-
Scott County Tennessee (1)
-
Sequatchie County Tennessee (1)
-
Sequatchie Valley (1)
-
Sevier County Tennessee (7)
-
Sullivan County Tennessee (4)
-
Unicoi County Tennessee (2)
-
Union County Tennessee (1)
-
Washington County Tennessee (5)
-
-
Tennessee River (1)
-
Tennessee Valley (1)
-
Texas
-
Franklin County Texas (1)
-
Presidio County Texas (1)
-
-
Virginia
-
Bath County Virginia (1)
-
Bland County Virginia (1)
-
Botetourt County Virginia (2)
-
Buchanan County Virginia (2)
-
Carroll County Virginia (4)
-
Craig County Virginia (1)
-
Frederick County Virginia (1)
-
Giles County Virginia (16)
-
Goochland County Virginia (1)
-
Grayson County Virginia (5)
-
Lee County Virginia (5)
-
Montgomery County Virginia (4)
-
Pulaski County Virginia (3)
-
Roanoke County Virginia (2)
-
Rockbridge County Virginia (1)
-
Rockingham County Virginia (1)
-
Russell County Virginia (2)
-
Scott County Virginia (3)
-
Smyth County Virginia (4)
-
Tazewell County Virginia (7)
-
Washington County Virginia (1)
-
Wise County Virginia (1)
-
Wythe County Virginia (10)
-
-
Washington
-
Hanford Site (2)
-
-
West Virginia
-
Greenbrier County West Virginia (1)
-
Kanawha County West Virginia (1)
-
Logan County West Virginia (1)
-
McDowell County West Virginia (3)
-
Mercer County West Virginia (9)
-
Mingo County West Virginia (1)
-
Pendleton County West Virginia (1)
-
Pocahontas County West Virginia (1)
-
Raleigh County West Virginia (2)
-
Summers County West Virginia (1)
-
Wayne County West Virginia (1)
-
Wyoming County West Virginia (3)
-
-
-
-
commodities
-
barite deposits (5)
-
bitumens (1)
-
brines (5)
-
coal deposits (1)
-
construction materials (2)
-
energy sources (2)
-
gems (1)
-
marble deposits (1)
-
metal ores
-
base metals (1)
-
copper ores (2)
-
iron ores (1)
-
lead ores (2)
-
lead-zinc deposits (4)
-
lithium ores (1)
-
manganese ores (4)
-
tin ores (1)
-
uranium ores (1)
-
zinc ores (14)
-
-
mineral deposits, genesis (21)
-
mineral exploration (2)
-
oil and gas fields (5)
-
petroleum
-
natural gas (9)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (8)
-
organic carbon (2)
-
-
halogens
-
bromine
-
bromide ion (1)
-
-
chlorine (1)
-
fluorine (1)
-
-
hydrogen (1)
-
isotope ratios (10)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (2)
-
Pb-210 (1)
-
-
stable isotopes
-
Ar-40 (1)
-
C-13/C-12 (8)
-
O-18/O-16 (6)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (4)
-
-
-
metals
-
actinides
-
uranium (1)
-
-
alkali metals
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lithium (1)
-
-
alkaline earth metals
-
beryllium
-
Be-10 (2)
-
-
calcium (1)
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (4)
-
-
-
aluminum
-
Al-26 (1)
-
-
cadmium (1)
-
chromium (2)
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copper (2)
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gallium (1)
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germanium (1)
-
iron
-
ferric iron (1)
-
-
lead
-
Pb-210 (1)
-
-
manganese (3)
-
rare earths
-
cerium (1)
-
scandium (1)
-
yttrium (2)
-
-
titanium (1)
-
tungsten (1)
-
-
nitrogen
-
organic nitrogen (1)
-
-
noble gases
-
argon
-
Ar-40 (1)
-
-
helium (1)
-
radon (1)
-
-
oxygen
-
O-18/O-16 (6)
-
-
phosphorus (1)
-
sulfur
-
S-34/S-32 (1)
-
-
-
fossils
-
bacteria (1)
-
borings (2)
-
burrows (4)
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Amphibia
-
Labyrinthodontia
-
Temnospondyli (1)
-
-
-
Mammalia
-
Theria
-
Eutheria
-
Perissodactyla (1)
-
-
-
-
Reptilia (1)
-
-
-
-
cyanobacteria
-
Renalcis (1)
-
-
Cyclostomata (1)
-
fungi (1)
-
ichnofossils
-
Planolites (1)
-
Rusophycus (1)
-
Zoophycos (1)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Copepoda (1)
-
Ostracoda
-
Podocopida
-
Cypridocopina (1)
-
-
-
-
-
Trilobitomorpha
-
Trilobita
-
Lichida (1)
-
Redlichiida (1)
-
-
-
-
Brachiopoda
-
Articulata
-
Strophomenida
-
Strophomena (1)
-
-
-
-
Bryozoa
-
Cystoporata (1)
-
Trepostomata (1)
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Rugosa (1)
-
-
-
-
Echinodermata
-
Crinozoa
-
Blastoidea (4)
-
Crinoidea (13)
-
Cystoidea (1)
-
Paracrinoidea (2)
-
-
Echinozoa
-
Echinoidea (1)
-
Edrioasteroidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Glycymeris (1)
-
Nuculanidae (1)
-
Pterioida
-
Pteriina (1)
-
-
-
Cephalopoda
-
Ammonoidea
-
Goniatitida (1)
-
-
-
Gastropoda
-
Archaeogastropoda (1)
-
-
Hyolithes (2)
-
Rostroconchia (1)
-
-
Porifera
-
Demospongea (1)
-
-
Protista
-
Foraminifera (1)
-
-
Vermes (1)
-
-
Metazoa (1)
-
microfossils
-
Conodonta (7)
-
-
palynomorphs
-
acritarchs (2)
-
miospores
-
pollen (1)
-
-
-
Plantae
-
algae
-
Epiphyton (2)
-
-
Pteridophyta
-
Lycopsida (2)
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Acer (1)
-
-
-
Gymnospermae
-
Pteridospermae (1)
-
-
-
-
problematic fossils (4)
-
thallophytes (4)
-
tracks (2)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (2)
-
K/Ar (1)
-
paleomagnetism (1)
-
Pb/Pb (2)
-
Pb/Th (2)
-
Rb/Sr (2)
-
Sm/Nd (2)
-
thermochronology (1)
-
U/Pb (16)
-
U/Th/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (2)
-
Pleistocene
-
lower Pleistocene
-
Waccamaw Formation (1)
-
-
-
upper Quaternary (2)
-
-
Tertiary
-
Neogene
-
Miocene
-
Calvert Formation (1)
-
lower Miocene
-
Chipola Formation (1)
-
-
middle Miocene (1)
-
upper Miocene
-
Duplin Formation (1)
-
-
-
Pliocene
-
Yorktown Formation (1)
-
-
-
-
-
Mesozoic (1)
-
Paleozoic
-
Bedford Shale (2)
-
Berea Sandstone (3)
-
Cambrian
-
Acadian (1)
-
Conasauga Group (6)
-
Lower Cambrian
-
Chilhowee Group (3)
-
Rome Formation (5)
-
Shady Dolomite (7)
-
-
Middle Cambrian (4)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Copper Ridge Dolomite (2)
-
Dresbachian (1)
-
Lamotte Sandstone (1)
-
Maynardville Limestone (3)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Borden Group (1)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (11)
-
Osagian
-
Keokuk Limestone (2)
-
-
-
Middle Mississippian
-
Visean (4)
-
-
Newman Limestone (3)
-
Price Formation (2)
-
Ramp Creek Formation (1)
-
Sunbury Shale (1)
-
Upper Mississippian
-
Bangor Limestone (1)
-
Chesterian (4)
-
Greenbrier Limestone (1)
-
Heath Formation (1)
-
Hinton Formation (3)
-
Mauch Chunk Formation (3)
-
Meramecian
-
Salem Limestone (1)
-
Warsaw Formation (1)
-
-
Pennington Formation (2)
-
-
Windsor Group (1)
-
-
Namurian (2)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Crab Orchard Mountains Group (1)
-
Lee Formation (4)
-
Pocahontas Formation (1)
-
-
Middle Pennsylvanian
-
Allegheny Group (2)
-
Atokan (3)
-
Breathitt Formation (6)
-
Moscovian (1)
-
-
Pottsville Group (2)
-
Upper Pennsylvanian (1)
-
-
Upper Carboniferous
-
Westphalian (4)
-
-
-
Chattanooga Shale (5)
-
Deadwood Formation (1)
-
Devonian
-
Lower Devonian (1)
-
Middle Devonian
-
Onondaga Limestone (1)
-
-
Millboro Shale (3)
-
Upper Devonian
-
Brallier Shale (2)
-
Cleveland Member (1)
-
Famennian (1)
-
Frasnian (1)
-
Ohio Shale (2)
-
-
-
Knox Group (13)
-
lower Paleozoic
-
Ashe Formation (8)
-
Conococheague Formation (3)
-
Henderson Gneiss (1)
-
-
Ordovician
-
Chickamauga Group (2)
-
Lexington Limestone (2)
-
Lower Ordovician
-
Kingsport Formation (2)
-
Mascot Dolomite (2)
-
-
Martinsburg Formation (2)
-
Middle Ordovician
-
Blackriverian (2)
-
Bromide Formation (2)
-
Chazyan (1)
-
Lenoir Limestone (1)
-
Millbrig Bentonite Bed (1)
-
-
Trenton Group (3)
-
Upper Ordovician
-
Caradocian (2)
-
Katian (1)
-
Sandbian (1)
-
Trentonian (2)
-
-
-
Permian (3)
-
Silurian
-
Clinch Sandstone (2)
-
Lower Silurian
-
Brassfield Formation (1)
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Rochester Formation (1)
-
-
Upper Silurian
-
Cayugan
-
Tonoloway Limestone (1)
-
-
-
-
upper Paleozoic (3)
-
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (6)
-
Neoproterozoic
-
Walden Creek Group (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
gabbros (1)
-
granites (9)
-
pegmatite (6)
-
syenites (1)
-
ultramafics
-
peridotites
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dunite (1)
-
-
-
-
volcanic rocks
-
pyroclastics (1)
-
-
-
-
metamorphic rocks
-
K-bentonite (1)
-
metamorphic rocks
-
amphibolites (3)
-
gneisses
-
biotite gneiss (1)
-
granite gneiss (2)
-
orthogneiss (1)
-
paragneiss (1)
-
-
marbles (1)
-
metaigneous rocks
-
metabasalt (1)
-
metabasite (1)
-
metagranite (2)
-
-
metasedimentary rocks
-
meta-arkose (1)
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metaconglomerate (1)
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metasandstone (1)
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metasiltstone (1)
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paragneiss (1)
-
-
metavolcanic rocks (1)
-
migmatites (2)
-
mylonites (5)
-
quartzites (3)
-
schists
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muscovite schist (1)
-
-
-
turbidite (2)
-
-
meteorites
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meteorites (1)
-
-
minerals
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carbonates
-
calcite (5)
-
dolomite (3)
-
strontianite (2)
-
-
hydrates (3)
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K-bentonite (1)
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manganese minerals (3)
-
minerals (19)
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nitrates (1)
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oxides
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cassiterite (1)
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chromite (1)
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goethite (1)
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jacobsite (1)
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niobates
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columbite (1)
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samarskite (1)
-
-
spinel group (1)
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tantalates (2)
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-
phosphates
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apatite (1)
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eosphorite (1)
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fluorapatite (2)
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hureaulite (1)
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monazite (5)
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triphylite (1)
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wavellite (1)
-
-
silicates
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aluminosilicates (1)
-
chain silicates
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amphibole group
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clinoamphibole
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hornblende (1)
-
-
orthoamphibole
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holmquistite (1)
-
-
-
pyroxene group
-
clinopyroxene
-
spodumene (3)
-
-
orthopyroxene
-
enstatite (1)
-
-
-
-
framework silicates
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feldspar group
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alkali feldspar
-
K-feldspar (2)
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microcline (2)
-
perthite (1)
-
-
plagioclase
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albite (2)
-
-
-
silica minerals
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quartz (3)
-
-
zeolite group
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analcime (1)
-
-
-
orthosilicates
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nesosilicates
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chloritoid (1)
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garnet group (3)
-
sillimanite (2)
-
zircon group
-
zircon (14)
-
-
-
-
ring silicates
-
emerald (1)
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milarite group
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milarite (1)
-
-
tourmaline group
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dravite (1)
-
-
-
sheet silicates
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apophyllite (2)
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chlorite group
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chlorite (3)
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kammererite (2)
-
-
clay minerals
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halloysite (2)
-
metahalloysite (1)
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illite (1)
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mica group
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biotite (1)
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muscovite (1)
-
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serpentine group (1)
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talc (1)
-
-
-
sulfates
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barite (2)
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celestine (1)
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gypsum (1)
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jarosite (1)
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pickeringite (1)
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-
sulfides
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galena (2)
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pyrite (2)
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pyrrhotite (1)
-
sphalerite (10)
-
wurtzite (1)
-
-
sulfosalts
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sulfarsenates
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enargite (1)
-
-
-
tungstates
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scheelite (1)
-
-
-
Primary terms
-
absolute age (21)
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Arctic region
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Greenland
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Peary Land (1)
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-
-
associations (2)
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Atlantic Ocean
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North Atlantic
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North Sea (1)
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-
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Australasia
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New Zealand (1)
-
-
bacteria (1)
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barite deposits (5)
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bibliography (2)
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biogeography (3)
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bitumens (1)
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brines (5)
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Canada
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Eastern Canada
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Maritime Provinces
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Nova Scotia
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Colchester County Nova Scotia (1)
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-
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Quebec
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Charlevoix-Est County Quebec (1)
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-
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Western Canada
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Alberta (1)
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Northwest Territories
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Pine Point mining district (1)
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-
Saskatchewan (1)
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-
-
carbon
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C-13/C-12 (8)
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organic carbon (2)
-
-
catalogs (1)
-
Cenozoic
-
Quaternary
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Holocene (2)
-
Pleistocene
-
lower Pleistocene
-
Waccamaw Formation (1)
-
-
-
upper Quaternary (2)
-
-
Tertiary
-
Neogene
-
Miocene
-
Calvert Formation (1)
-
lower Miocene
-
Chipola Formation (1)
-
-
middle Miocene (1)
-
upper Miocene
-
Duplin Formation (1)
-
-
-
Pliocene
-
Yorktown Formation (1)
-
-
-
-
-
Central America
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Costa Rica (1)
-
-
chemical analysis (1)
-
Chordata
-
Vertebrata
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Tetrapoda
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Amphibia
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Labyrinthodontia
-
Temnospondyli (1)
-
-
-
Mammalia
-
Theria
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Eutheria
-
Perissodactyla (1)
-
-
-
-
Reptilia (1)
-
-
-
-
clay mineralogy (6)
-
climate change (1)
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coal deposits (1)
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construction materials (2)
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crust (11)
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crystal chemistry (12)
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crystal growth (6)
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crystal structure (14)
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crystallography (1)
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dams (3)
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data processing (7)
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deformation (12)
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diagenesis (18)
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earthquakes (29)
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energy sources (2)
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engineering geology (2)
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Europe
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Central Europe
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Germany
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North Rhine-Westphalia Germany (1)
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-
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Western Europe
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Scandinavia
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Denmark
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Bornholm (1)
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-
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-
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explosions (2)
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faults (43)
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folds (9)
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foliation (4)
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foundations (1)
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fractures (9)
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fungi (1)
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gems (1)
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geochemistry (26)
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geochronology (3)
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geophysical methods (18)
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government agencies (1)
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ground water (10)
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hydrogen (1)
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hydrogeology (1)
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hydrology (10)
-
ichnofossils
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Planolites (1)
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Rusophycus (1)
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Zoophycos (1)
-
-
igneous rocks
-
plutonic rocks
-
gabbros (1)
-
granites (9)
-
pegmatite (6)
-
syenites (1)
-
ultramafics
-
peridotites
-
dunite (1)
-
-
-
-
volcanic rocks
-
pyroclastics (1)
-
-
-
inclusions
-
fluid inclusions (9)
-
-
intrusions (4)
-
Invertebrata
-
Arthropoda
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Mandibulata
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Crustacea
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Copepoda (1)
-
Ostracoda
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Podocopida
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Cypridocopina (1)
-
-
-
-
-
Trilobitomorpha
-
Trilobita
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Lichida (1)
-
Redlichiida (1)
-
-
-
-
Brachiopoda
-
Articulata
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Strophomenida
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Strophomena (1)
-
-
-
-
Bryozoa
-
Cystoporata (1)
-
Trepostomata (1)
-
-
Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (1)
-
-
-
-
Echinodermata
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Crinozoa
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Blastoidea (4)
-
Crinoidea (13)
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Cystoidea (1)
-
Paracrinoidea (2)
-
-
Echinozoa
-
Echinoidea (1)
-
Edrioasteroidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Glycymeris (1)
-
Nuculanidae (1)
-
Pterioida
-
Pteriina (1)
-
-
-
Cephalopoda
-
Ammonoidea
-
Goniatitida (1)
-
-
-
Gastropoda
-
Archaeogastropoda (1)
-
-
Hyolithes (2)
-
Rostroconchia (1)
-
-
Porifera
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Demospongea (1)
-
-
Protista
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Foraminifera (1)
-
-
Vermes (1)
-
-
isostasy (2)
-
isotopes
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radioactive isotopes
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Al-26 (1)
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Be-10 (2)
-
Pb-210 (1)
-
-
stable isotopes
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Ar-40 (1)
-
C-13/C-12 (8)
-
O-18/O-16 (6)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (4)
-
-
-
lineation (1)
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magmas (1)
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mantle (1)
-
maps (5)
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marble deposits (1)
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marine installations (1)
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Mesozoic (1)
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metal ores
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base metals (1)
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copper ores (2)
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iron ores (1)
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lead ores (2)
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lead-zinc deposits (4)
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lithium ores (1)
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manganese ores (4)
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tin ores (1)
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uranium ores (1)
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zinc ores (14)
-
-
metals
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actinides
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uranium (1)
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-
alkali metals
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lithium (1)
-
-
alkaline earth metals
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beryllium
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Be-10 (2)
-
-
calcium (1)
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (4)
-
-
-
aluminum
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Al-26 (1)
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cadmium (1)
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chromium (2)
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copper (2)
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gallium (1)
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germanium (1)
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iron
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ferric iron (1)
-
-
lead
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Pb-210 (1)
-
-
manganese (3)
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rare earths
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cerium (1)
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scandium (1)
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yttrium (2)
-
-
titanium (1)
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tungsten (1)
-
-
metamorphic rocks
-
amphibolites (3)
-
gneisses
-
biotite gneiss (1)
-
granite gneiss (2)
-
orthogneiss (1)
-
paragneiss (1)
-
-
marbles (1)
-
metaigneous rocks
-
metabasalt (1)
-
metabasite (1)
-
metagranite (2)
-
-
metasedimentary rocks
-
meta-arkose (1)
-
metaconglomerate (1)
-
metasandstone (1)
-
metasiltstone (1)
-
paragneiss (1)
-
-
metavolcanic rocks (1)
-
migmatites (2)
-
mylonites (5)
-
quartzites (3)
-
schists
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muscovite schist (1)
-
-
-
metamorphism (21)
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metasomatism (6)
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meteorites (1)
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meteorology (1)
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Mexico
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Tabasco Mexico (1)
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-
mineral deposits, genesis (21)
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mineral exploration (2)
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mineralogy (20)
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minerals (19)
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Mohorovicic discontinuity (3)
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nitrogen
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organic nitrogen (1)
-
-
noble gases
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argon
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Ar-40 (1)
-
-
helium (1)
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radon (1)
-
-
North America
-
Appalachian Basin (15)
-
Appalachians
-
Appalachian Plateau (3)
-
Blue Ridge Mountains (14)
-
Blue Ridge Province (24)
-
Carolina slate belt (1)
-
Central Appalachians (18)
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Cumberland Plateau (3)
-
Piedmont
-
Inner Piedmont (5)
-
-
Southern Appalachians (49)
-
Valley and Ridge Province (24)
-
-
Basin and Range Province (1)
-
Canadian Shield
-
Grenville Province (1)
-
-
Eastern Overthrust Belt (2)
-
Gulf Coastal Plain (3)
-
-
nuclear facilities (3)
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oil and gas fields (5)
-
orogeny (15)
-
oxygen
-
O-18/O-16 (6)
-
-
paleobotany (5)
-
paleoclimatology (7)
-
paleoecology (17)
-
paleogeography (11)
-
paleomagnetism (1)
-
paleontology (21)
-
Paleozoic
-
Bedford Shale (2)
-
Berea Sandstone (3)
-
Cambrian
-
Acadian (1)
-
Conasauga Group (6)
-
Lower Cambrian
-
Chilhowee Group (3)
-
Rome Formation (5)
-
Shady Dolomite (7)
-
-
Middle Cambrian (4)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Copper Ridge Dolomite (2)
-
Dresbachian (1)
-
Lamotte Sandstone (1)
-
Maynardville Limestone (3)
-
-
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Borden Group (1)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (11)
-
Osagian
-
Keokuk Limestone (2)
-
-
-
Middle Mississippian
-
Visean (4)
-
-
Newman Limestone (3)
-
Price Formation (2)
-
Ramp Creek Formation (1)
-
Sunbury Shale (1)
-
Upper Mississippian
-
Bangor Limestone (1)
-
Chesterian (4)
-
Greenbrier Limestone (1)
-
Heath Formation (1)
-
Hinton Formation (3)
-
Mauch Chunk Formation (3)
-
Meramecian
-
Salem Limestone (1)
-
Warsaw Formation (1)
-
-
Pennington Formation (2)
-
-
Windsor Group (1)
-
-
Namurian (2)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Crab Orchard Mountains Group (1)
-
Lee Formation (4)
-
Pocahontas Formation (1)
-
-
Middle Pennsylvanian
-
Allegheny Group (2)
-
Atokan (3)
-
Breathitt Formation (6)
-
Moscovian (1)
-
-
Pottsville Group (2)
-
Upper Pennsylvanian (1)
-
-
Upper Carboniferous
-
Westphalian (4)
-
-
-
Chattanooga Shale (5)
-
Deadwood Formation (1)
-
Devonian
-
Lower Devonian (1)
-
Middle Devonian
-
Onondaga Limestone (1)
-
-
Millboro Shale (3)
-
Upper Devonian
-
Brallier Shale (2)
-
Cleveland Member (1)
-
Famennian (1)
-
Frasnian (1)
-
Ohio Shale (2)
-
-
-
Knox Group (13)
-
lower Paleozoic
-
Ashe Formation (8)
-
Conococheague Formation (3)
-
Henderson Gneiss (1)
-
-
Ordovician
-
Chickamauga Group (2)
-
Lexington Limestone (2)
-
Lower Ordovician
-
Kingsport Formation (2)
-
Mascot Dolomite (2)
-
-
Martinsburg Formation (2)
-
Middle Ordovician
-
Blackriverian (2)
-
Bromide Formation (2)
-
Chazyan (1)
-
Lenoir Limestone (1)
-
Millbrig Bentonite Bed (1)
-
-
Trenton Group (3)
-
Upper Ordovician
-
Caradocian (2)
-
Katian (1)
-
Sandbian (1)
-
Trentonian (2)
-
-
-
Permian (3)
-
Silurian
-
Clinch Sandstone (2)
-
Lower Silurian
-
Brassfield Formation (1)
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Rochester Formation (1)
-
-
Upper Silurian
-
Cayugan
-
Tonoloway Limestone (1)
-
-
-
-
upper Paleozoic (3)
-
-
palynomorphs
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acritarchs (2)
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miospores
-
pollen (1)
-
-
-
paragenesis (3)
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petroleum
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natural gas (9)
-
-
petrology (16)
-
phase equilibria (6)
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phosphorus (1)
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Plantae
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algae
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Epiphyton (2)
-
-
Pteridophyta
-
Lycopsida (2)
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Acer (1)
-
-
-
Gymnospermae
-
Pteridospermae (1)
-
-
-
-
plate tectonics (11)
-
pollution (12)
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (6)
-
Neoproterozoic
-
Walden Creek Group (1)
-
-
-
-
-
problematic fossils (4)
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reefs (5)
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remote sensing (4)
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reservoirs (1)
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roads (1)
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rock mechanics (3)
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sea-level changes (6)
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sedimentary petrology (15)
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sedimentary rocks
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carbonate rocks
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boundstone (2)
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dolostone (6)
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grainstone (3)
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limestone
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microbialite (1)
-
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packstone (3)
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wackestone (3)
-
-
chemically precipitated rocks
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chert (1)
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-
clastic rocks
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arenite (1)
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black shale (4)
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mudstone (1)
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sandstone (17)
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shale (10)
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siltstone (6)
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coal (11)
-
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sedimentary structures
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bedding plane irregularities
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ripple marks (1)
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biogenic structures
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algal structures
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algal mounds (1)
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bioherms (1)
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bioturbation (1)
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girvanella (2)
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planar bedding structures
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bedding (5)
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cross-bedding (2)
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cross-laminations (1)
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cross-stratification (1)
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cyclothems (1)
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rhythmic bedding (3)
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secondary structures
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concretions (1)
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stylolites (4)
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soft sediment deformation
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clastic dikes (1)
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-
-
sedimentation (31)
-
sediments
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clastic sediments
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alluvium (2)
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boulders (1)
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clay (1)
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colluvium (2)
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sand (3)
-
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peat (1)
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seismology (12)
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slope stability (2)
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soil mechanics (1)
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soils
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Inceptisols (1)
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Lithosols (1)
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Ultisols (3)
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South America
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Amazonian Craton (1)
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Peru (1)
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spectroscopy (1)
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springs (3)
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standard materials (1)
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stratigraphy (26)
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structural analysis (8)
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structural geology (14)
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sulfur
-
S-34/S-32 (1)
-
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symposia (1)
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tectonics
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neotectonics (4)
-
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tectonophysics (3)
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thallophytes (4)
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thermal waters (1)
-
United States
-
Alabama
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Geneva County Alabama (1)
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Madison County Alabama (1)
-
-
Allegheny Front (2)
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Arizona
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Cochise County Arizona
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Bisbee Arizona (1)
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Arkansas
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Washington County Arkansas
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Fayetteville Arkansas (1)
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Atlantic Coastal Plain
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Brevard Zone (2)
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California
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Northern California (1)
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Siskiyou County California (1)
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Carolina Terrane (3)
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Charlotte Belt (1)
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Cincinnati Arch (3)
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Colorado
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Park County Colorado
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Alma mining district (1)
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-
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Dunkard Basin (1)
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Eastern U.S.
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Southeastern U.S. (5)
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Georgia
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Iowa
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Kentucky
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New York
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North Carolina
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Southern U.S. (3)
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Tennessee
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Texas
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Virginia
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Washington
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Hanford Site (2)
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West Virginia
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waste disposal (3)
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rock formations
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Ocoee Supergroup (2)
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peat (1)
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soils
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soils
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