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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Mozambique (1)
-
-
North Africa
-
Egypt
-
Eastern Desert (1)
-
Sinai Egypt (1)
-
-
-
Nubian Shield (1)
-
Southern Africa
-
Namibia
-
Kaoko Belt (1)
-
-
South Africa (2)
-
-
-
Antarctica
-
Antarctic ice sheet
-
West Antarctic ice sheet (1)
-
-
Marie Byrd Land (1)
-
West Antarctica (1)
-
-
Arctic Ocean
-
Nares Strait (1)
-
Norwegian Sea
-
Voring Basin (1)
-
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
-
Arran (1)
-
Asia
-
Central Asia
-
Kazakhstan
-
Kokchetav Kazakhstan (1)
-
-
-
Far East
-
Burma (1)
-
China
-
Chongqing China (1)
-
Dabie Mountains (2)
-
Guizhou China (1)
-
Heilongjiang China (1)
-
Henan China (1)
-
Hong Kong (1)
-
Hubei China
-
Yichang China (1)
-
-
North China Platform (1)
-
South China Block (1)
-
Sulu Terrane (3)
-
Xiaoqinling Mountains (1)
-
Xinjiang China
-
Tarim Basin (1)
-
-
Xizang China (2)
-
-
Japan
-
Sambagawa Belt (1)
-
-
Korea (1)
-
-
Indian Peninsula
-
India
-
Ghats
-
Eastern Ghats (1)
-
-
-
-
Middle East
-
Iran
-
Elburz (1)
-
-
Turkey
-
Ankara Turkey (1)
-
-
-
Tibetan Plateau (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Faeroe-Shetland Basin (1)
-
Labrador Sea (1)
-
-
-
Atlantic Ocean Islands
-
Canary Islands (1)
-
Faeroe Islands (1)
-
Shetland Islands (1)
-
-
Australasia
-
Australia
-
Northern Territory Australia
-
Alligator Rivers Field (1)
-
-
Western Australia (1)
-
-
New Zealand
-
Westland New Zealand (1)
-
-
-
Avalon Zone (1)
-
Baffin Bay (1)
-
Blue Mountains (3)
-
Cache Creek (1)
-
Canada
-
Arctic Archipelago (1)
-
Cassiar Mountains (1)
-
Eastern Canada
-
Maritime Provinces
-
New Brunswick (1)
-
Nova Scotia
-
Cape Breton Island (2)
-
-
-
Meguma Terrane (1)
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (1)
-
-
Ontario
-
Sudbury igneous complex (1)
-
Sudbury Structure (1)
-
-
Quebec (1)
-
-
Western Canada
-
Alberta
-
Drumheller Alberta (1)
-
Red Deer River valley (1)
-
-
British Columbia
-
Sustut Basin (1)
-
Vancouver British Columbia (1)
-
-
Canadian Rocky Mountains (1)
-
Crowsnest Pass (1)
-
Northwest Territories (2)
-
Saskatchewan (1)
-
Yukon Territory (3)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Cuba (1)
-
-
-
-
-
Cascade Range (1)
-
Central America
-
Costa Rica
-
Nicoya Peninsula (1)
-
-
-
Coast Mountains (1)
-
Coast Ranges (1)
-
Commonwealth of Independent States
-
Kazakhstan
-
Kokchetav Kazakhstan (1)
-
-
-
Deschutes River (1)
-
Europe
-
Alps (2)
-
Central Europe
-
Austria (1)
-
Bohemian Massif (1)
-
Germany
-
Bavaria Germany
-
Munchberg Gneiss Massif (1)
-
-
North Rhine-Westphalia Germany (1)
-
-
Poland
-
Polish Sudeten Mountains (1)
-
-
Sudeten Mountains
-
Izera Mountains (1)
-
Karkonosze Mountains (1)
-
Polish Sudeten Mountains (1)
-
-
Switzerland (1)
-
-
Snieznik (1)
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Cyclades
-
Naxos (1)
-
-
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Basilicata Italy (1)
-
Campania Italy
-
Phlegraean Fields (1)
-
-
-
-
Tauern Window (1)
-
Variscides (1)
-
Western Europe
-
France
-
Central Massif (1)
-
-
Ireland
-
Mayo Ireland (1)
-
-
United Kingdom
-
Great Britain
-
England (1)
-
Scotland
-
Great Glen Fault (1)
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (1)
-
-
-
Highland region Scotland
-
Inverness-shire Scotland
-
Inverness Scotland (1)
-
Isle of Skye (1)
-
-
-
Scottish Highlands
-
Grampian Highlands (1)
-
-
Shetland Islands (1)
-
-
-
-
-
-
Front Range (2)
-
La Palma (1)
-
Meade Basin (1)
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Cyclades
-
Naxos (1)
-
-
-
-
-
Mexico
-
Colorado River delta (1)
-
Sonora Mexico (1)
-
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Appalachian Plateau (2)
-
Northern Appalachians (2)
-
Piedmont (2)
-
Valley and Ridge Province (2)
-
-
Basin and Range Province (1)
-
Canadian Shield
-
Churchill Province
-
Hearne Province (1)
-
-
-
Cerro Prieto Fault (1)
-
Glacier National Park (1)
-
Great Plains (2)
-
Gulf Coastal Plain (1)
-
Keweenawan Rift (1)
-
North American Cordillera (5)
-
Rocky Mountains
-
Canadian Rocky Mountains (1)
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Absaroka Range (2)
-
Bitterroot Range (1)
-
Flint Creek Range (1)
-
San Juan Mountains (1)
-
Sangre de Cristo Mountains (1)
-
Sawatch Range (1)
-
-
-
Williston Basin (2)
-
Yukon-Tanana Terrane (1)
-
-
Oceania
-
Melanesia
-
New Caledonia
-
Ouegoa New Caledonia (1)
-
-
-
-
Pine Mountain Fault (1)
-
Sacramento River (1)
-
San Andreas Fault (1)
-
San Bernardino Mountains (1)
-
San Joaquin River (1)
-
Sierra Nevada (2)
-
Snake River (1)
-
Snake River canyon (1)
-
South America
-
Amazon Basin (1)
-
Andes
-
Western Cordillera (1)
-
-
Argentina
-
San Juan Argentina (1)
-
-
Brazil
-
Acre Brazil (1)
-
-
Ecuador (1)
-
Peru
-
Ucayali Peru (1)
-
-
-
South Island (1)
-
Spor Mountain (1)
-
Twin Lakes (1)
-
United States
-
Absaroka Fault (1)
-
Arizona
-
Navajo County Arizona
-
Holbrook Arizona (1)
-
-
Petrified Forest National Park (1)
-
-
Atlantic Coastal Plain (3)
-
California
-
Northern California (2)
-
San Bernardino County California
-
San Gorgonio Pass (1)
-
-
San Francisco Bay (1)
-
Sierra Nevada Batholith (1)
-
Southern California (1)
-
Tulare County California (1)
-
-
Chesapeake Bay (2)
-
Colorado
-
Boulder County Colorado (1)
-
Chaffee County Colorado (2)
-
Clear Creek County Colorado (1)
-
Custer County Colorado (1)
-
Denver County Colorado (1)
-
Douglas County Colorado (1)
-
El Paso County Colorado (1)
-
Elbert County Colorado (1)
-
Fremont County Colorado
-
Canon City Colorado (1)
-
-
Gilpin County Colorado (1)
-
Gunnison County Colorado (1)
-
Jefferson County Colorado (1)
-
Larimer County Colorado (1)
-
Park County Colorado (1)
-
Pueblo County Colorado (1)
-
Saguache County Colorado (1)
-
Sawatch Range (1)
-
Teller County Colorado (1)
-
-
Colorado Plateau (2)
-
Columbia Plateau (1)
-
Denver Basin (3)
-
District of Columbia (1)
-
Eastern California shear zone (1)
-
Georgia (1)
-
Idaho
-
Idaho County Idaho (1)
-
Lemhi County Idaho (1)
-
Valley County Idaho (1)
-
-
Idaho Batholith (2)
-
Indiana
-
Posey County Indiana (1)
-
-
Kansas
-
Meade County Kansas (1)
-
-
Kentucky (1)
-
Klamath Mountains (1)
-
Little Missouri River basin (1)
-
Maine
-
Hancock County Maine (1)
-
Penobscot Bay (1)
-
Waldo County Maine (1)
-
-
Maryland (3)
-
Minnesota
-
Duluth Complex (2)
-
Lake County Minnesota (1)
-
Saint Louis County Minnesota (1)
-
-
Missouri (2)
-
Montana
-
Flathead County Montana (1)
-
Flint Creek Range (1)
-
Glacier County Montana (1)
-
Granite County Montana (1)
-
Liberty County Montana (1)
-
Lincoln County Montana (1)
-
-
Nebraska (2)
-
New England (1)
-
New Mexico (1)
-
New York (3)
-
North Dakota
-
Billings County North Dakota (1)
-
Bowman County North Dakota (1)
-
Slope County North Dakota (2)
-
-
Ohio River (1)
-
Oklahoma (2)
-
Oregon
-
Deschutes County Oregon (1)
-
Jefferson County Oregon (1)
-
Lane County Oregon (2)
-
Wallowa Mountains (1)
-
Willamette River (1)
-
-
Pennsylvania
-
Allegheny County Pennsylvania
-
Pittsburgh Pennsylvania (1)
-
-
Lancaster County Pennsylvania (1)
-
-
South Carolina
-
Dorchester County South Carolina (1)
-
-
Susquehanna River basin (1)
-
Tennessee (1)
-
Texas (1)
-
U. S. Rocky Mountains
-
Absaroka Range (2)
-
Bitterroot Range (1)
-
Flint Creek Range (1)
-
San Juan Mountains (1)
-
Sangre de Cristo Mountains (1)
-
Sawatch Range (1)
-
-
Uinta Basin (2)
-
Uncompahgre Uplift (1)
-
Utah
-
Juab County Utah (1)
-
Piute County Utah (1)
-
-
Virginia (3)
-
Wabash Valley (2)
-
Washington
-
Stevens County Washington (1)
-
-
West Virginia (2)
-
Western U.S. (2)
-
Wyoming
-
Big Horn County Wyoming (1)
-
-
Yavapai Province (1)
-
-
-
commodities
-
aggregate (1)
-
barite deposits (1)
-
coal deposits (1)
-
construction materials
-
building stone (2)
-
cement materials (1)
-
crushed stone (1)
-
dimension stone (1)
-
-
energy sources (2)
-
fluorspar deposits (1)
-
gems (4)
-
geothermal energy (1)
-
glass materials (1)
-
limestone deposits (1)
-
metal ores
-
beryllium ores (1)
-
copper ores (4)
-
gold ores (5)
-
iron ores (1)
-
lead ores (4)
-
lead-zinc deposits (4)
-
molybdenum ores (2)
-
polymetallic ores (1)
-
silver ores (3)
-
tin ores (1)
-
uranium ores (1)
-
zinc ores (5)
-
-
mineral deposits, genesis (8)
-
mineral exploration (4)
-
mineral resources (1)
-
petroleum
-
natural gas (4)
-
-
water resources (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (4)
-
C-14 (2)
-
-
hydrogen
-
D/H (3)
-
deuterium (1)
-
-
isotope ratios (17)
-
isotopes
-
radioactive isotopes
-
C-14 (2)
-
Pb-206/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Sm-147/Nd-144 (1)
-
-
stable isotopes
-
C-13/C-12 (4)
-
D/H (3)
-
deuterium (1)
-
He-3 (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (3)
-
O-18/O-16 (11)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (1)
-
S-34/S-32 (3)
-
Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (2)
-
-
-
Lu/Hf (1)
-
metals
-
actinides
-
thorium (2)
-
uranium (2)
-
-
alkali metals
-
cesium (1)
-
lithium (1)
-
rubidium (1)
-
-
alkaline earth metals
-
barium (2)
-
beryllium (1)
-
calcium (2)
-
strontium
-
Sr-87/Sr-86 (2)
-
-
-
aluminum (3)
-
arsenic (1)
-
chromium (1)
-
gallium (1)
-
hafnium (3)
-
lead
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-206 (2)
-
Pb-208/Pb-204 (1)
-
-
manganese (2)
-
mercury (1)
-
niobium (1)
-
rare earths
-
cerium (1)
-
lanthanum (2)
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
-
samarium
-
Sm-147/Nd-144 (1)
-
-
-
tantalum (1)
-
titanium (1)
-
zirconium (1)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
noble gases
-
helium
-
He-3 (1)
-
-
-
oxygen
-
O-18/O-16 (11)
-
-
sulfur
-
S-34/S-32 (3)
-
-
-
fossils
-
burrows (2)
-
Chordata
-
Vertebrata
-
Agnatha (1)
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Bovidae
-
Bison (1)
-
Bos (1)
-
-
Cervidae
-
Cervus (1)
-
-
Tylopoda
-
Camelidae (1)
-
-
-
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Smilodon (1)
-
-
-
-
Cetacea (1)
-
Perissodactyla
-
Hippomorpha
-
Equidae
-
Equus (1)
-
-
-
-
Rodentia (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Ornithischia
-
Ankylosauria (1)
-
Ceratopsia
-
Ceratopsidae
-
Triceratops (1)
-
-
-
Ornithopoda
-
Hadrosauridae (1)
-
-
-
Saurischia
-
Theropoda
-
Carnosauria (1)
-
Coelurosauria
-
Tyrannosauridae
-
Tyrannosaurus
-
Tyrannosaurus rex (1)
-
-
-
-
-
-
-
-
-
-
-
-
-
coprolites (1)
-
ichnofossils
-
Cruziana (1)
-
Nereites (1)
-
Skolithos (1)
-
Zoophycos (1)
-
-
Invertebrata
-
Brachiopoda (1)
-
Mollusca (2)
-
Protista
-
Foraminifera (2)
-
Radiolaria (1)
-
-
-
microfossils
-
Conodonta (1)
-
-
palynomorphs
-
Dinoflagellata (1)
-
miospores
-
pollen (3)
-
-
-
Plantae
-
Spermatophyta
-
Angiospermae (1)
-
Gymnospermae
-
Coniferales
-
Taxodiaceae
-
Metasequoia (1)
-
-
-
-
-
-
tracks (1)
-
-
geochronology methods
-
Ar/Ar (8)
-
exposure age (1)
-
fission-track dating (1)
-
K/Ar (1)
-
Lu/Hf (1)
-
Nd/Nd (1)
-
optical mineralogy (1)
-
paleomagnetism (7)
-
Pb/Pb (1)
-
Rb/Sr (1)
-
Re/Os (1)
-
Sm/Nd (1)
-
Sr/Sr (1)
-
thermochronology (2)
-
U/Pb (23)
-
U/Th/Pb (2)
-
-
geologic age
-
Cenozoic
-
Blancan (1)
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Irvingtonian (3)
-
lower Pleistocene (2)
-
middle Pleistocene (1)
-
-
-
Tertiary
-
Challis Volcanics (1)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (2)
-
lower Miocene (1)
-
upper Miocene (1)
-
-
Pliocene
-
upper Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
Green River Formation (1)
-
lower Eocene
-
Willwood Formation (1)
-
Wind River Formation (1)
-
-
middle Eocene
-
Aycross Formation (1)
-
-
upper Eocene
-
Jackson Group (1)
-
-
-
Oligocene (4)
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (2)
-
-
Ludlow Member (1)
-
-
-
-
-
Dalradian (2)
-
Laurentide ice sheet (1)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (1)
-
Aptian (1)
-
Berriasian (1)
-
Hauterivian (1)
-
Kootenay Formation (1)
-
Muddy Sandstone (1)
-
-
Upper Cretaceous
-
Campanian
-
upper Campanian (1)
-
-
Cenomanian (1)
-
Coniacian (1)
-
Hell Creek Formation (1)
-
Horseshoe Canyon Formation (2)
-
K-T boundary (2)
-
Laramie Formation (2)
-
Maestrichtian (2)
-
Santonian (1)
-
Senonian (3)
-
Turonian (1)
-
-
-
Franciscan Complex (1)
-
Jurassic (4)
-
Mist Mountain Formation (1)
-
Triassic
-
Upper Triassic
-
Carnian
-
Ischigualasto Formation (1)
-
-
-
-
upper Mesozoic (1)
-
-
Paleozoic
-
Cambrian
-
Lower Cambrian (2)
-
Middle Cambrian (2)
-
Upper Cambrian (1)
-
-
Carboniferous
-
Lower Carboniferous (1)
-
Mississippian
-
Lower Mississippian
-
Pocono Formation (1)
-
-
Upper Mississippian
-
Mauch Chunk Formation (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (1)
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
-
Monongahela Group (1)
-
Upper Pennsylvanian (1)
-
-
-
Devonian
-
Lower Devonian (2)
-
Upper Devonian (1)
-
-
Dunkard Group (1)
-
lower Paleozoic (2)
-
Madera Formation (1)
-
Ordovician
-
Lower Ordovician (1)
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Primary terms
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Upper Cretaceous
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North America
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Williston Basin (2)
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Oceania
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orogeny (4)
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oxygen
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O-18/O-16 (11)
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paleoclimatology (8)
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Paleozoic
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Cambrian
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Carboniferous
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Mississippian
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Pocono Formation (1)
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Upper Mississippian
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Mauch Chunk Formation (1)
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Pennsylvanian
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Monongahela Group (1)
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Devonian
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Dunkard Group (1)
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lower Paleozoic (2)
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Madera Formation (1)
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Plantae
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Coniferales
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plate tectonics (15)
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pollution (2)
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Precambrian
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Archean
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Taihua Group (1)
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Biwabik Iron Formation (1)
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Purcell System (1)
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upper Precambrian
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Proterozoic
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Banxi Group (1)
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Mesoproterozoic
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Neoproterozoic
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Paleoproterozoic (6)
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Sinian
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reclamation (1)
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reefs (2)
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chert (1)
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iron formations
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clastic rocks
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arkose (1)
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coal (1)
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South America
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sulfur
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tectonics (25)
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United States
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