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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Tanzania (1)
-
Zambia (1)
-
-
North Africa
-
Egypt
-
Aswan Dam (1)
-
-
Morocco (1)
-
Tunisia
-
El Kef Tunisia (1)
-
-
-
Southern Africa
-
Namibia (1)
-
South Africa
-
Transvaal region (1)
-
Witwatersrand (1)
-
-
Zimbabwe (2)
-
-
West Africa
-
Cameroon (1)
-
Ghana (1)
-
-
-
Arctic Ocean
-
Barents Sea (1)
-
-
Arctic region
-
Greenland
-
Peary Land (1)
-
-
-
Asia
-
Far East
-
China
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North China Platform (1)
-
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Indonesia
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Java (1)
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Philippine Islands (1)
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Indian Peninsula
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India
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Maharashtra India
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Koyna Dam (1)
-
-
-
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Middle East
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Israel (1)
-
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Siberia (1)
-
-
Atlantic Ocean
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North Atlantic
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Blake Plateau
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Blake Nose (1)
-
-
Blake-Bahama Outer Ridge (1)
-
Gulf of Mexico
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Florida Bay (1)
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Viosca Knoll (1)
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Northwest Atlantic (2)
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-
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Atlantic region (1)
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Australasia
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Australia
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Northern Territory Australia
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Tennant Creek Australia (1)
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Queensland Australia (1)
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South Australia (1)
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Victoria Australia (3)
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Western Australia
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Yilgarn Craton (1)
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-
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New Zealand (3)
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Papua New Guinea (1)
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Avalon Zone (3)
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Bay of Islands (1)
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Canada
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Arctic Archipelago (2)
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Eastern Canada
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Maritime Provinces
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New Brunswick (4)
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Nova Scotia
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Minas Basin (1)
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-
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Meguma Terrane (1)
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Newfoundland and Labrador
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Newfoundland (3)
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Ontario
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Ottawa Ontario (1)
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Sudbury District Ontario (1)
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Quebec
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Charlevoix (2)
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Gatineau Valley (1)
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Megantic County Quebec (1)
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Montreal and Jesus Islands County Quebec
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Montreal Quebec (1)
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Nunavut (1)
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Queen Elizabeth Islands
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Parry Islands (1)
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Western Canada
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Alberta
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Calgary Alberta (1)
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British Columbia
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Vancouver Island (1)
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Canadian Rocky Mountains (1)
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Northwest Territories
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Pine Point mining district (1)
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Yellowknife Northwest Territories (1)
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-
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Cape Lookout (1)
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Caribbean region
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West Indies
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Antilles
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Greater Antilles
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Cuba (2)
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Hispaniola
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Haiti (1)
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Jamaica (4)
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Lesser Antilles
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Trinidad and Tobago
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Trinidad (1)
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-
Virgin Islands
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U. S. Virgin Islands
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Saint Thomas (1)
-
-
-
-
-
-
-
Central America
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Costa Rica (1)
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Panama
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Panama Canal Zone (1)
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-
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Central Basin (4)
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Chesapeake Bay impact structure (1)
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Chicxulub Crater (1)
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Commonwealth of Independent States
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Russian Federation
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Leningrad Oblast Russian Federation
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Saint Petersburg Russian Federation (1)
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Sverdlovsk Russian Federation
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Yekaterinburg Russian Federation (1)
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Voronezh Russian Federation (1)
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Urals (2)
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Cornwallis Island (1)
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East Pacific Ocean Islands
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Hawaii (1)
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Midway (1)
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Emerson Fault (1)
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Eurasia (1)
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Europe
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Baltic region
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Estonia (2)
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Central Europe
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Czech Republic
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Germany
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Brandenburg Germany (1)
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Poland (1)
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Leningrad Oblast Russian Federation
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Saint Petersburg Russian Federation (1)
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Russian Plain (1)
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Voronezh Russian Federation (1)
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Western Europe
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France
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Brittany (1)
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Charentes (1)
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Ireland
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Tipperary Ireland
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Cashel Ireland (1)
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Scandinavia
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Denmark (2)
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Sulitjelma (1)
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Sweden
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Dalarna Sweden
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Siljan (1)
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Gotland Sweden (1)
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Jamtland Sweden
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Lockne Crater (1)
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Norrbotten Sweden
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Vastergotland (1)
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United Kingdom
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Great Britain
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England
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Devon England
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Dartmoor (1)
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West Midlands (1)
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Wales
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Carmarthenshire Wales (1)
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South Wales (1)
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Northern Ireland
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Fermanagh Northern Ireland (1)
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Fairview Peak (1)
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Fall Line (2)
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Grandfather Mountain (1)
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Gulf of Mexico Basin (1)
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Highland Rim (3)
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Hunter Valley (2)
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Indian Ocean
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Red Sea
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International Ocean Discovery Program (1)
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Iron Mountain (1)
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Kings Mountain (8)
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Maritimes Basin (1)
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Mexico
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Tabasco Mexico (1)
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Veracruz Mexico (2)
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North America
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Appalachian Basin (18)
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Appalachians
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Blue Ridge Mountains (28)
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Carolina slate belt (36)
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Central Appalachians (14)
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Cumberland Plateau (18)
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Great Appalachian Valley (1)
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Northern Appalachians (1)
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Piedmont
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Inner Piedmont (10)
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Southern Appalachians (173)
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Valley and Ridge Province (36)
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Basin and Range Province (3)
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Canadian Shield
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Grenville Province
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Central Metasedimentary Belt (1)
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Superior Province (1)
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Eastern Overthrust Belt (1)
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Great Plains (2)
-
Gulf Coastal Plain (112)
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Michigan Basin (3)
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Rio Grande Rift (1)
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Rocky Mountains
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Canadian Rocky Mountains (1)
-
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Western Interior (1)
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Williston Basin (1)
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North Island (1)
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Northern Hemisphere (1)
-
Oceania
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Polynesia
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Hawaii (1)
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-
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Pine Mountain Fault (2)
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Raleigh Belt (2)
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Red Lake (1)
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Richmond Basin (1)
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Saltville Fault (4)
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San Juan Basin (1)
-
Sand Hills (1)
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Sierra Nevada (1)
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South America
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Amazonian Craton (1)
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Argentina
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Jujuy Argentina (1)
-
-
Bolivia (1)
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Brazil (2)
-
Chile
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Atacama Chile (1)
-
-
Paraguay (1)
-
Precordillera (3)
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Venezuela (2)
-
-
Stone Mountain (2)
-
Sydney Basin (1)
-
United States
-
Alabama
-
Alabama River (2)
-
Barbour County Alabama (2)
-
Bibb County Alabama (3)
-
Blount County Alabama (5)
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Bullock County Alabama (1)
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Butler County Alabama (1)
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Calhoun County Alabama (2)
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Chambers County Alabama (2)
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Cherokee County Alabama (2)
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Chilton County Alabama (8)
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Choctaw County Alabama (2)
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Clarke County Alabama (2)
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Clay County Alabama (7)
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Cleburne County Alabama (6)
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Colbert County Alabama (1)
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Coosa County Alabama (9)
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Dallas County Alabama (8)
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Elmore County Alabama (3)
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Etowah County Alabama (8)
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Fayette County Alabama (2)
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Franklin County Alabama (5)
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Geneva County Alabama (1)
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Greene County Alabama (5)
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Hale County Alabama (2)
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Jackson County Alabama (2)
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Jefferson County Alabama
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Birmingham Alabama (3)
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Lamar County Alabama (3)
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Lauderdale County Alabama (2)
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Lawrence County Alabama (1)
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Lee County Alabama (4)
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Limestone County Alabama (1)
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Lowndes County Alabama (7)
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Macon County Alabama (3)
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Madison County Alabama (6)
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Marengo County Alabama (5)
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Marion County Alabama (1)
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Marshall County Alabama (1)
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Mobile Bay (1)
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Monroe County Alabama (2)
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Montgomery County Alabama (3)
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Perry County Alabama (1)
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Pickens County Alabama (2)
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Pike County Alabama (1)
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Randolph County Alabama (1)
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Russell County Alabama (7)
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Saint Clair County Alabama (3)
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Shelby County Alabama (11)
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Sumter County Alabama (2)
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Talladega County Alabama (12)
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Tallapoosa County Alabama (6)
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Tuscaloosa County Alabama (2)
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Walker County Alabama (5)
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Wilcox County Alabama (8)
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Alaska (2)
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Allegheny Front (1)
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Arizona
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Apache County Arizona (1)
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Yuma County Arizona (1)
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Arkansas
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Washington County Arkansas (1)
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Arkoma Basin (4)
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Atlantic Coastal Plain
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Central Atlantic Coastal Plain (3)
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Southern Atlantic Coastal Plain (33)
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Black Warrior Basin (31)
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Blue Ridge Mountains (28)
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Brevard Zone (15)
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Bronson Hill Anticlinorium (1)
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California
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Butte County California
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Oroville California (1)
-
-
Mono County California (1)
-
Northern California (2)
-
Santa Clara County California (1)
-
Siskiyou County California (1)
-
-
Carolina Bays (1)
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Carolina Terrane (15)
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Catskill Delta (1)
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Charlotte Belt (6)
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Chattahoochee River (6)
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Chesapeake Bay (1)
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Cincinnati Arch (6)
-
Colorado
-
Hinsdale County Colorado
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Slumgullion Landslide (1)
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-
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Colorado Plateau (1)
-
Connecticut (2)
-
Culpeper Basin (1)
-
Dan River basin (1)
-
Dunbarton Basin (7)
-
Eastern U.S.
-
Southeastern U.S. (38)
-
-
Florida
-
Apalachicola River (1)
-
Columbia County Florida (1)
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Everglades (1)
-
Florida Panhandle (1)
-
Palm Beach County Florida (1)
-
-
Floridan Aquifer (4)
-
Georgia
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Altamaha River (1)
-
Baker County Georgia (1)
-
Bartow County Georgia
-
Cartersville Georgia (7)
-
-
Bryan County Georgia (1)
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Bulloch County Georgia (2)
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Carroll County Georgia (4)
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Catoosa County Georgia (3)
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Chatham County Georgia (1)
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Chattahoochee County Georgia (2)
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Chattooga County Georgia (1)
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Cherokee County Georgia (4)
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Cobb County Georgia (1)
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Columbia County Georgia (2)
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Crawford County Georgia (1)
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Dade County Georgia (3)
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Dawson County Georgia (2)
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DeKalb County Georgia (3)
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Douglas County Georgia (1)
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Effingham County Georgia (1)
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Elbert County Georgia (1)
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Emanuel County Georgia (2)
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Fannin County Georgia (1)
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Floyd County Georgia (5)
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Forsyth County Georgia (1)
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Franklin County Georgia (1)
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Fulton County Georgia
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Atlanta Georgia (3)
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Gilmer County Georgia (1)
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Glynn County Georgia (2)
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Gordon County Georgia (1)
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Greene County Georgia (1)
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Gwinnett County Georgia (3)
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Habersham County Georgia (3)
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Hall County Georgia (1)
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Hancock County Georgia (1)
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Haralson County Georgia (1)
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Harris County Georgia (6)
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Heard County Georgia (1)
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Jasper County Georgia (2)
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Jefferson County Georgia (4)
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Lamar County Georgia (1)
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Lincoln County Georgia (4)
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Lumpkin County Georgia (1)
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Macon County Georgia (1)
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Madison County Georgia (1)
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McDuffie County Georgia (1)
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Meriwether County Georgia (2)
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Monroe County Georgia (2)
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Murray County Georgia (3)
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Muscogee County Georgia
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Columbus Georgia (1)
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Oconee County Georgia (1)
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Oglethorpe County Georgia (1)
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Paulding County Georgia (2)
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Pickens County Georgia (1)
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Polk County Georgia (2)
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Rabun County Georgia (4)
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Richmond County Georgia (4)
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Rockdale County Georgia (1)
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Screven County Georgia (1)
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Spalding County Georgia (2)
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Stephens County Georgia (3)
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Stewart County Georgia (4)
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Sumter County Georgia (1)
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Talbot County Georgia (2)
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Troup County Georgia (1)
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Twiggs County Georgia (3)
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Upson County Georgia (3)
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Walker County Georgia (5)
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Warren County Georgia (2)
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Washington County Georgia (6)
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Whitfield County Georgia (3)
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Wilkinson County Georgia (6)
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Great Smoky Fault (5)
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Great Smoky Mountains (18)
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Hawaii (1)
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Idaho
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Bonneville County Idaho (1)
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Illinois
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Calhoun County Illinois (1)
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Champaign County Illinois (1)
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Kankakee County Illinois (1)
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Randolph County Illinois (1)
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Will County Illinois (1)
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Illinois Basin (12)
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Indiana
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Crawford County Indiana (1)
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Lawrence County Indiana (2)
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Iowa
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Adair County Iowa (1)
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Kansas
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Linn County Kansas (1)
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Kentucky
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Maryland (12)
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Massachusetts
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Suffolk County Massachusetts
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Michigan (4)
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Minnesota (4)
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Missouri
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New Madrid County Missouri
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Viburnum Trend (1)
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Montana
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Lincoln County Montana
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Libby Montana (1)
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Monticello Reservoir (4)
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Nevada
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Esmeralda County Nevada
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New England (2)
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New Madrid region (33)
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New Mexico (4)
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New York
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Adirondack Mountains (1)
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Essex County New York (1)
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Monroe County New York (1)
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New York City New York (1)
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North Carolina
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Alexander County North Carolina (3)
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Anson County North Carolina (1)
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Ashe County North Carolina (1)
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Beaufort County North Carolina (1)
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Buncombe County North Carolina (3)
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Cabarrus County North Carolina (7)
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Caldwell County North Carolina (2)
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Cape Fear Arch (2)
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Carteret County North Carolina (1)
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Cherokee County North Carolina (2)
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Clay County North Carolina (5)
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Cleveland County North Carolina (12)
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Dare County North Carolina (1)
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Gaston County North Carolina (3)
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Macon County North Carolina (14)
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Ohio (21)
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Oklahoma
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South Carolina
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Aiken County South Carolina
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Allendale County South Carolina (2)
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South Dakota (5)
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Southern U.S. (11)
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Southwestern U.S. (1)
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Suwannee River (2)
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Talladega Front (20)
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Tennessee
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Anderson County Tennessee
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Walker Branch watershed (1)
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Bedford County Tennessee (3)
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Benton County Tennessee (1)
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Blount County Tennessee (13)
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Campbell County Tennessee (1)
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Carter County Tennessee (1)
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Chester County Tennessee (1)
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Clay County Tennessee (1)
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oxygen
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O-18/O-16 (27)
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S-34/S-32 (7)
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Chordata
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Tetrapoda
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Mammalia
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Carnivora
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Cetacea
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Insectivora
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Perissodactyla
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Proboscidea
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Rodentia (3)
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Reptilia
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Diapsida
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Archosauria
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Ornithischia
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Saurischia
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Theropoda
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Pterosauria (2)
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coprolites (1)
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cyanobacteria
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Renalcis (1)
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Graptolithina
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Didymograptina (1)
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Invertebrata
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Cirripedia (4)
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Ostracoda
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Podocopida
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Cytherocopina
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Platycopida
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Insecta (1)
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Trilobitomorpha
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Brachiopoda
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Articulata
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Scyphozoa
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Echinodermata
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Crinozoa
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Mollusca
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Ostreoidea
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Cephalopoda
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Protista
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Vermes
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Metazoa (3)
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Plantae
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diatoms (4)
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Rhodophyta
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Corallinaceae
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Pteridophyta
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Spermatophyta
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problematic fossils (8)
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geologic age
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Cenozoic
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Quaternary
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Tertiary
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lower Tertiary (4)
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Neogene
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Miocene
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middle Miocene (3)
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Pungo River Formation (1)
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upper Miocene
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Duplin Formation (1)
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-
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Pliocene
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Citronelle Formation (6)
-
middle Pliocene (1)
-
-
-
Paleogene
-
Black Mingo Group (3)
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Eocene
-
Castle Hayne Limestone (3)
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Jacksonian (2)
-
lower Eocene
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Hatchetigbee Formation (5)
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Ypresian (2)
-
-
middle Eocene
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Bartonian (1)
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Claiborne Group (5)
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Cook Mountain Formation (1)
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Lisbon Formation (5)
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Lutetian (1)
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Santee Limestone (6)
-
Tallahatta Formation (2)
-
-
upper Eocene
-
Dry Branch Formation (3)
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Jackson Group (2)
-
Moodys Branch Formation (2)
-
Piney Point Formation (2)
-
Priabonian (2)
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Shubuta Member (1)
-
Twiggs Clay (4)
-
Yazoo Clay (2)
-
-
-
Huber Formation (3)
-
Ocala Group (2)
-
Oligocene
-
lower Oligocene
-
Rupelian (2)
-
-
middle Oligocene
-
Marianna Limestone (1)
-
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Suwannee Limestone (1)
-
upper Oligocene
-
Chattian (1)
-
-
Vicksburg Group (2)
-
-
Paleocene
-
Clayton Formation (12)
-
lower Paleocene
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Danian (5)
-
K-T boundary (10)
-
-
Midway Group (5)
-
Naheola Formation (5)
-
Nanafalia Formation (3)
-
Porters Creek Formation (5)
-
upper Paleocene
-
Thanetian (3)
-
-
-
Wilcox Group (8)
-
-
-
upper Cenozoic
-
Pinecrest Beds (1)
-
-
-
Mesozoic
-
Cretaceous
-
Comanchean
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Travis Peak Formation (1)
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Trinity Group (1)
-
-
Lower Cretaceous
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Albian (2)
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Aptian (1)
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Travis Peak Formation (1)
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Trinity Group (1)
-
-
Mancos Shale (1)
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Upper Cretaceous
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Belly River Formation (1)
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Black Creek Formation (2)
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Bluffport Marl Member (1)
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Blufftown Formation (5)
-
Campanian (15)
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Cenomanian (2)
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Coker Formation (2)
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Demopolis Chalk (6)
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Eutaw Formation (13)
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Ferron Sandstone Member (1)
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Fox Hills Formation (1)
-
Gulfian
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Prairie Bluff Chalk (8)
-
-
K-T boundary (10)
-
Maestrichtian
-
upper Maestrichtian (1)
-
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Middendorf Formation (2)
-
Mooreville Chalk (9)
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Navesink Formation (1)
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Peedee Formation (2)
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Pierre Shale (1)
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Ripley Formation (10)
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Santonian (10)
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Selma Group (3)
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Senonian (23)
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Turonian (1)
-
Tuscaloosa Formation (10)
-
-
-
Jurassic
-
Lower Jurassic
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Toarcian (1)
-
upper Liassic (1)
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-
Norphlet Formation (7)
-
Upper Jurassic
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Bossier Formation (2)
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Buckner Formation (2)
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Cotton Valley Group (2)
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Haynesville Formation (4)
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Kimmeridge Clay (1)
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Schuler Formation (2)
-
Smackover Formation (16)
-
-
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lower Mesozoic (3)
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Newark Supergroup (1)
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Triassic
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Middle Triassic
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Ladinian (1)
-
-
Upper Triassic
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Carnian (1)
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Norian (1)
-
-
-
-
Paleozoic
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Bedford Shale (1)
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Berea Sandstone (1)
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Bird Spring Formation (1)
-
Cambrian
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Acadian (3)
-
Conasauga Group (17)
-
Lower Cambrian
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Chilhowee Group (9)
-
Murphy Marble (4)
-
Rome Formation (9)
-
Shady Dolomite (4)
-
-
Middle Cambrian (5)
-
Upper Cambrian
-
Copper Ridge Dolomite (3)
-
Furongian
-
Paibian (1)
-
-
Maynardville Limestone (2)
-
-
-
Carboniferous
-
Diamond Peak Formation (1)
-
Jackfork Group (1)
-
Lower Carboniferous
-
Dinantian (5)
-
-
Middle Carboniferous (2)
-
Mississippian
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Borden Group (1)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (16)
-
Lake Valley Formation (1)
-
Osagian
-
Burlington Limestone (2)
-
Keokuk Limestone (2)
-
-
-
Middle Mississippian
-
Visean (3)
-
-
Ramp Creek Formation (1)
-
Upper Mississippian
-
Bangor Limestone (11)
-
Chesterian
-
Golconda Formation (1)
-
Imo Formation (1)
-
Renault Formation (1)
-
-
Hartselle Sandstone (11)
-
Meramecian
-
Saint Louis Limestone (1)
-
Sainte Genevieve Limestone (1)
-
Salem Limestone (2)
-
Warsaw Formation (3)
-
-
Monteagle Limestone (7)
-
Parkwood Formation (7)
-
Pennington Formation (9)
-
Pride Mountain Formation (2)
-
Serpukhovian (1)
-
Tuscumbia Limestone (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Caseyville Formation (1)
-
Crab Orchard Mountains Group (1)
-
Gizzard Group (3)
-
Morrowan (1)
-
Pocahontas Formation (1)
-
-
Mary Lee Coal (3)
-
Middle Pennsylvanian
-
Allegheny Group (5)
-
Atokan (1)
-
Paradox Formation (1)
-
-
Pottsville Group (17)
-
Upper Pennsylvanian
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Westphalian (2)
-
-
-
Chattanooga Shale (17)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Lochkovian (1)
-
Oriskany Sandstone (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Millboro Shale (1)
-
Upper Devonian
-
Famennian (1)
-
Frasnian (1)
-
Ohio Shale (1)
-
-
-
Dunkard Group (1)
-
Knox Group (23)
-
lower Paleozoic
-
Ashe Formation (2)
-
Cape Phillips Formation (1)
-
Elberton Granite (1)
-
Henderson Gneiss (2)
-
-
middle Paleozoic
-
Hillabee Chlorite Schist (2)
-
-
New Albany Shale (3)
-
Ordovician
-
Chickamauga Group (6)
-
Lower Ordovician
-
Arenigian (2)
-
Kingsport Formation (4)
-
Mascot Dolomite (6)
-
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Black River Group (1)
-
Bromide Formation (2)
-
Chazyan (2)
-
Darriwilian (1)
-
Decorah Shale (1)
-
Deicke Bentonite Bed (3)
-
Lenoir Limestone (5)
-
Llandeilian (1)
-
Llanvirnian (2)
-
Millbrig Bentonite Bed (3)
-
Normanskill Formation (1)
-
Platteville Formation (1)
-
Saint Peter Sandstone (2)
-
Schenectady Formation (1)
-
Stones River Group (3)
-
-
Trenton Group (4)
-
Upper Ordovician
-
Ashgillian (1)
-
Caradocian (2)
-
Cincinnatian
-
Richmondian (2)
-
-
Fernvale Formation (1)
-
Juniata Formation (1)
-
Katian (1)
-
Maquoketa Formation (2)
-
Mohawkian (4)
-
Red River Formation (1)
-
Sandbian (1)
-
Trentonian (4)
-
-
Utica Shale (1)
-
Viola Limestone (1)
-
-
Permian (29)
-
Petersburg Granite (1)
-
Silurian
-
Clinch Sandstone (2)
-
Henryhouse Formation (1)
-
Lower Silurian
-
Brassfield Formation (1)
-
Llandovery
-
Rhuddanian (1)
-
-
Wenlock
-
Homerian (1)
-
-
-
Middle Silurian
-
Clinton Group (1)
-
Racine Dolomite (2)
-
Waldron Shale (2)
-
-
Niagaran (3)
-
Rockwood Formation (2)
-
Upper Silurian
-
Ludlow (4)
-
Pridoli (1)
-
-
-
Talladega Group (10)
-
upper Paleozoic (13)
-
Woodford Shale (1)
-
-
Phanerozoic (5)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
Great Smoky Group (4)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (6)
-
Neoproterozoic
-
Ediacaran (4)
-
Vendian (1)
-
Walden Creek Group (5)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
hypabyssal rocks (1)
-
kimberlite (1)
-
plutonic rocks
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diabase (10)
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diorites
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tonalite (2)
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trondhjemite (3)
-
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gabbros
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norite (3)
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troctolite (1)
-
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granites
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adamellite (2)
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aplite (1)
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charnockite (1)
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leucogranite (1)
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monzogranite (1)
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two-mica granite (1)
-
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granodiorites (2)
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lamproite (1)
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lamprophyres (1)
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pegmatite (17)
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quartz monzonite (1)
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ultramafics
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pyroxenite
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orthopyroxenite (1)
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websterite (1)
-
-
-
-
volcanic rocks
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andesites
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boninite (1)
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basalts
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flood basalts (1)
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mid-ocean ridge basalts (2)
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ocean-island basalts (1)
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tholeiite (1)
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tholeiitic basalt (1)
-
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pyroclastics
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ash-flow tuff (1)
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tuff (4)
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welded tuff (1)
-
-
rhyolites (1)
-
-
-
ophiolite (9)
-
volcanic ash (4)
-
-
metamorphic rocks
-
K-bentonite (6)
-
metabentonite (2)
-
metamorphic rocks
-
amphibolites
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orthoamphibolite (1)
-
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cataclasites (2)
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eclogite (2)
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gneisses
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augen gneiss (1)
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biotite gneiss (1)
-
granite gneiss (2)
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orthogneiss (1)
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paragneiss (3)
-
-
granulites (2)
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hornfels (2)
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impactites
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impact breccia (2)
-
-
marbles (5)
-
metaigneous rocks
-
metabasalt (1)
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metadacite (2)
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metagabbro (5)
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metagranite (1)
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serpentinite (1)
-
-
metaplutonic rocks (4)
-
metasedimentary rocks
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meta-arkose (2)
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metachert (1)
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metaconglomerate (1)
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metapelite (4)
-
metasandstone (1)
-
metasiltstone (1)
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paragneiss (3)
-
-
metasomatic rocks
-
rodingite (1)
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serpentinite (1)
-
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metavolcanic rocks (24)
-
migmatites (3)
-
mylonites
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ultramylonite (2)
-
-
phyllites (4)
-
phyllonites (2)
-
quartzites (9)
-
schists
-
chlorite schist (1)
-
greenstone (4)
-
hornblende schist (1)
-
muscovite schist (1)
-
-
slates (5)
-
-
ophiolite (9)
-
turbidite (3)
-
-
meteorites
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meteorites (1)
-
-
minerals
-
alloys
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electrum (1)
-
-
arsenides
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arsenopyrite (1)
-
-
carbonates
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ankerite (1)
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aragonite (4)
-
calcite (11)
-
dolomite (12)
-
magnesian calcite (1)
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siderite (1)
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thaumasite (1)
-
-
halides
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chlorides
-
halite (1)
-
-
fluorides
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fluorite (2)
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topaz (1)
-
-
-
hydrates (4)
-
K-bentonite (6)
-
manganese minerals (2)
-
metabentonite (2)
-
minerals (52)
-
native elements
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graphite (2)
-
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nitrates (1)
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organic minerals
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amber (1)
-
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oxalates (1)
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oxides
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anatase (3)
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boehmite (1)
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cassiterite (1)
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chromite (1)
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corundum (4)
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cryptomelane (2)
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gahnite (1)
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gibbsite (4)
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goethite (4)
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hematite (8)
-
hoegbomite (2)
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hollandite (1)
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hydroxides (2)
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ilmenite (2)
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iron oxides (4)
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limonite (2)
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manganese oxides (2)
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niobates
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columbite (1)
-
samarskite (1)
-
-
pyrolusite (1)
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rutile (1)
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spinel (1)
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spinel group (1)
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tantalates (2)
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titanium oxides (2)
-
-
phosphates
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apatite (5)
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beraunite (1)
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crandallite (1)
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eosphorite (1)
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fluorapatite (2)
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hureaulite (1)
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hydroxylapatite (1)
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monazite (10)
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rockbridgeite (1)
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wavellite (1)
-
xenotime (1)
-
-
silicates
-
aluminosilicates (3)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (9)
-
-
orthoamphibole
-
holmquistite (1)
-
-
-
pyroxene group
-
clinopyroxene
-
spodumene (3)
-
-
orthopyroxene
-
enstatite (1)
-
-
-
pyroxmangite (1)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (4)
-
microcline (3)
-
-
plagioclase
-
albite (1)
-
andesine (1)
-
-
-
scapolite group
-
scapolite (1)
-
-
silica minerals
-
cristobalite (1)
-
opal (2)
-
quartz (12)
-
tridymite (1)
-
-
zeolite group
-
analcime (1)
-
-
-
orthosilicates
-
nesosilicates
-
chloritoid (1)
-
garnet group
-
almandine (3)
-
andradite (1)
-
grossular (1)
-
hydrogarnet
-
hibschite (1)
-
hydrogrossular (1)
-
-
-
kyanite (2)
-
olivine group
-
olivine (1)
-
-
sillimanite (3)
-
thaumasite (1)
-
topaz (1)
-
zircon group
-
zircon (46)
-
-
-
sorosilicates
-
epidote group
-
allanite (1)
-
epidote (2)
-
-
-
-
ring silicates
-
beryl (1)
-
cordierite (2)
-
emerald (2)
-
milarite group
-
milarite (1)
-
-
tourmaline group
-
dravite (1)
-
schorl (1)
-
-
-
sheet silicates
-
chlorite group
-
chlorite (5)
-
kammererite (2)
-
-
clay minerals
-
dickite (2)
-
halloysite (1)
-
kaolinite (33)
-
metahalloysite (1)
-
montmorillonite (6)
-
nontronite (1)
-
smectite (6)
-
vermiculite (5)
-
-
corrensite (1)
-
illite (6)
-
margarite (1)
-
mica group
-
biotite (15)
-
glauconite (1)
-
muscovite (13)
-
paragonite (1)
-
-
palygorskite (6)
-
pyrophyllite (1)
-
sepiolite (1)
-
sericite (1)
-
talc (2)
-
-
-
sulfates
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anglesite (1)
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anhydrite (2)
-
barite (11)
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bassanite (1)
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celestine (1)
-
gypsum (3)
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iron sulfates (1)
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pickeringite (1)
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thaumasite (1)
-
-
sulfides
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arsenopyrite (1)
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galena (3)
-
marcasite (2)
-
molybdenite (3)
-
pyrite (15)
-
pyrrhotite (5)
-
sphalerite (13)
-
wurtzite (1)
-
-
tungstates
-
scheelite (1)
-
-
uranium minerals (1)
-
-
Primary terms
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absolute age (96)
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academic institutions (1)
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Africa
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East Africa
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Tanzania (1)
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North Africa
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Southern Africa
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South Africa
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Transvaal region (1)
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Zimbabwe (2)
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West Africa
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Arctic Ocean
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Asia
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Far East
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Middle East
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associations (4)
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Atlantic Ocean
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North Atlantic
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Blake Plateau
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Blake-Bahama Outer Ridge (1)
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Gulf of Mexico
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Atlantic region (1)
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atmosphere (1)
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Australasia
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Australia
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Yilgarn Craton (1)
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bacteria
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coliform bacteria (1)
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barite deposits (10)
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bauxite deposits (1)
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bentonite deposits (1)
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bibliography (7)
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biogeography (17)
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biography (4)
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brines (10)
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Canada
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Meguma Terrane (1)
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Newfoundland and Labrador
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Quebec
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Nunavut (1)
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Western Canada
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-
-
-
-
carbon
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C-13/C-12 (20)
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C-14 (9)
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organic carbon (4)
-
-
Caribbean region
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West Indies
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Antilles
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Cuba (2)
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Jamaica (4)
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-
-
-
-
-
-
-
catalogs (4)
-
Cenozoic
-
Caloosahatchee Formation (1)
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lower Cenozoic (1)
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Quaternary
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Holocene
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Atlantic (1)
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Pleistocene
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Peoria Loess (1)
-
upper Pleistocene
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Wisconsinan
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upper Wisconsinan (1)
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-
-
-
upper Quaternary (3)
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Tertiary
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lower Tertiary (4)
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Neogene
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Miocene
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lower Miocene (2)
-
middle Miocene (3)
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Pungo River Formation (1)
-
upper Miocene
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Duplin Formation (1)
-
-
-
Pliocene
-
Citronelle Formation (6)
-
middle Pliocene (1)
-
-
-
Paleogene
-
Black Mingo Group (3)
-
Eocene
-
Castle Hayne Limestone (3)
-
Jacksonian (2)
-
lower Eocene
-
Hatchetigbee Formation (5)
-
Ypresian (2)
-
-
middle Eocene
-
Bartonian (1)
-
Claiborne Group (5)
-
Cook Mountain Formation (1)
-
Lisbon Formation (5)
-
Lutetian (1)
-
Santee Limestone (6)
-
Tallahatta Formation (2)
-
-
upper Eocene
-
Dry Branch Formation (3)
-
Jackson Group (2)
-
Moodys Branch Formation (2)
-
Piney Point Formation (2)
-
Priabonian (2)
-
Shubuta Member (1)
-
Twiggs Clay (4)
-
Yazoo Clay (2)
-
-
-
Huber Formation (3)
-
Ocala Group (2)
-
Oligocene
-
lower Oligocene
-
Rupelian (2)
-
-
middle Oligocene
-
Marianna Limestone (1)
-
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Suwannee Limestone (1)
-
upper Oligocene
-
Chattian (1)
-
-
Vicksburg Group (2)
-
-
Paleocene
-
Clayton Formation (12)
-
lower Paleocene
-
Danian (5)
-
K-T boundary (10)
-
-
Midway Group (5)
-
Naheola Formation (5)
-
Nanafalia Formation (3)
-
Porters Creek Formation (5)
-
upper Paleocene
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Thanetian (3)
-
-
-
Wilcox Group (8)
-
-
-
upper Cenozoic
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Pinecrest Beds (1)
-
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Central America
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Panama
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ceramic materials (2)
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chemical analysis (4)
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Chordata
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Vertebrata
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Pisces
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Chondrichthyes
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-
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Osteichthyes
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Sarcopterygii
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Actinistia (1)
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Tetrapoda
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Amphibia
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Labyrinthodontia (1)
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Aves (2)
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Mammalia
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Theria
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Artiodactyla
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Ruminantia
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Camelidae (1)
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Carnivora
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Fissipeda
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Canidae
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Cetacea
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Insectivora
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Perissodactyla
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Proboscidea
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Mastodontoidea (1)
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Rodentia (3)
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Reptilia
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Anapsida
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-
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Theropoda
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Coelurosauria
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Pterosauria (2)
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clay deposits (1)
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inclusions
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Invertebrata
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Cirripedia (4)
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Ostracoda
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Podocopida
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Cytherocopina
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Platycopida
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Insecta (1)
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Brachiopoda
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Articulata
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Conulariida (1)
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Echinodermata
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Mollusca
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Ostreoidea
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Cephalopoda
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Gastropoda
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Hyolithes (2)
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Porifera
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Protista
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Foraminifera
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Hantkenina (3)
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Orbitoidacea
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Discocyclina (1)
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Vermes
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Annelida (1)
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isostasy (3)
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isotopes
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radioactive isotopes
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Sm-147/Nd-144 (2)
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tritium (9)
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U-238 (1)
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stable isotopes
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Ar-40 (1)
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Ar-40/Ar-39 (2)
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Be-10/Be-9 (1)
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C-13/C-12 (20)
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Cl-37/Cl-35 (1)
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D/H (5)
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deuterium (4)
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Hf-177/Hf-176 (1)
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Nd-144/Nd-143 (7)
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O-18/O-16 (27)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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S-34/S-32 (7)
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Sm-147/Nd-144 (2)
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Sr-87/Sr-86 (15)
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kaolin deposits (13)
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land subsidence (2)
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land use (2)
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lineation (3)
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magmas (17)
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mantle (10)
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maps (39)
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Mesozoic
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Cretaceous
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Comanchean
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Travis Peak Formation (1)
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Lower Cretaceous
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Albian (2)
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Travis Peak Formation (1)
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Trinity Group (1)
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Mancos Shale (1)
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Upper Cretaceous
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Belly River Formation (1)
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Black Creek Formation (2)
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Bluffport Marl Member (1)
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Blufftown Formation (5)
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Campanian (15)
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Cenomanian (2)
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Coker Formation (2)
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Demopolis Chalk (6)
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Eutaw Formation (13)
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Ferron Sandstone Member (1)
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Fox Hills Formation (1)
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Gulfian
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Prairie Bluff Chalk (8)
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-
K-T boundary (10)
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Maestrichtian
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upper Maestrichtian (1)
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Middendorf Formation (2)
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Mooreville Chalk (9)
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Navesink Formation (1)
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Peedee Formation (2)
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Pierre Shale (1)
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Ripley Formation (10)
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Santonian (10)
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Selma Group (3)
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Senonian (23)
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Turonian (1)
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Tuscaloosa Formation (10)
-
-
-
Jurassic
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Lower Jurassic
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Toarcian (1)
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upper Liassic (1)
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Norphlet Formation (7)
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Upper Jurassic
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Bossier Formation (2)
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Buckner Formation (2)
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Cotton Valley Group (2)
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Haynesville Formation (4)
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Kimmeridge Clay (1)
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Schuler Formation (2)
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Smackover Formation (16)
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-
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lower Mesozoic (3)
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Newark Supergroup (1)
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Triassic
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Middle Triassic
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Ladinian (1)
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Upper Triassic
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Carnian (1)
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Norian (1)
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metal ores
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base metals (5)
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copper ores (12)
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gold ores (31)
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iron ores (4)
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lead-zinc deposits (10)
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metals
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U-238 (1)
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cesium
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alkaline earth metals
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beryllium
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Be-10 (2)
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Be-10/Be-9 (1)
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calcium
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Mg/Ca (1)
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magnesium
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Mg/Ca (1)
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strontium
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Sr-87/Sr-86 (15)
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aluminum (3)
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hafnium
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Hf-177/Hf-176 (1)
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iron
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lead
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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Pb-210 (1)
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manganese (11)
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platinum group
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precious metals (2)
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rare earths
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neodymium
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Nd-144/Nd-143 (7)
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Sm-147/Nd-144 (2)
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samarium
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Sm-147/Nd-144 (2)
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scandium (1)
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yttrium (2)
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silver (1)
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tin (1)
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zinc (25)
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metamorphic rocks
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amphibolites
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cataclasites (2)
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eclogite (2)
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granite gneiss (2)
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orthogneiss (1)
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paragneiss (3)
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granulites (2)
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hornfels (2)
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impactites
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impact breccia (2)
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marbles (5)
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metaigneous rocks
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metabasalt (1)
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metadacite (2)
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metagabbro (5)
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metagranite (1)
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serpentinite (1)
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metaplutonic rocks (4)
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metasedimentary rocks
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meta-arkose (2)
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metachert (1)
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metaconglomerate (1)
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metapelite (4)
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metasiltstone (1)
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metasomatic rocks
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rodingite (1)
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metavolcanic rocks (24)
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mylonites
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ultramylonite (2)
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phyllites (4)
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quartzites (9)
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schists
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chlorite schist (1)
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greenstone (4)
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hornblende schist (1)
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muscovite schist (1)
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slates (5)
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metamorphism (89)
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Mexico
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micropaleontology (1)
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minerals (52)
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Mohorovicic discontinuity (6)
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organic nitrogen (1)
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noble gases
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argon
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Ar-40 (1)
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Ar-40/Ar-39 (2)
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radon (1)
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nodules (2)
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nonmetal deposits (1)
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North America
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Appalachian Basin (18)
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Appalachians
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Appalachian Plateau (7)
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Blue Ridge Mountains (28)
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Blue Ridge Province (56)
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Carolina slate belt (36)
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Central Appalachians (14)
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Cumberland Plateau (18)
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Great Appalachian Valley (1)
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Northern Appalachians (1)
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Piedmont
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Inner Piedmont (10)
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Southern Appalachians (173)
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Valley and Ridge Province (36)
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Basin and Range Province (3)
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Canadian Shield
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Grenville Province
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Central Metasedimentary Belt (1)
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Superior Province (1)
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Eastern Overthrust Belt (1)
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Great Plains (2)
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Gulf Coastal Plain (112)
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Michigan Basin (3)
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Rio Grande Rift (1)
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Rocky Mountains
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Canadian Rocky Mountains (1)
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Western Interior (1)
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Williston Basin (1)
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Northern Hemisphere (1)
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nuclear facilities (9)
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ocean basins (1)
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ocean circulation (1)
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Ocean Drilling Program
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Leg 171B
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ODP Site 1050 (1)
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ODP Site 1052 (1)
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-
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ocean floors (1)
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ocean waves (1)
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Oceania
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Polynesia
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Hawaii (1)
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-
-
oceanography (7)
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oil and gas fields (21)
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orogeny (66)
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oxygen
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O-18/O-16 (27)
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paleobotany (15)
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paleoclimatology (18)
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paleoecology (59)
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paleogeography (58)
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paleomagnetism (11)
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paleontology (155)
-
Paleozoic
-
Bedford Shale (1)
-
Berea Sandstone (1)
-
Bird Spring Formation (1)
-
Cambrian
-
Acadian (3)
-
Conasauga Group (17)
-
Lower Cambrian
-
Chilhowee Group (9)
-
Murphy Marble (4)
-
Rome Formation (9)
-
Shady Dolomite (4)
-
-
Middle Cambrian (5)
-
Upper Cambrian
-
Copper Ridge Dolomite (3)
-
Furongian
-
Paibian (1)
-
-
Maynardville Limestone (2)
-
-
-
Carboniferous
-
Diamond Peak Formation (1)
-
Jackfork Group (1)
-
Lower Carboniferous
-
Dinantian (5)
-
-
Middle Carboniferous (2)
-
Mississippian
-
Borden Group (1)
-
Harrodsburg Limestone (1)
-
Lower Mississippian
-
Fort Payne Formation (16)
-
Lake Valley Formation (1)
-
Osagian
-
Burlington Limestone (2)
-
Keokuk Limestone (2)
-
-
-
Middle Mississippian
-
Visean (3)
-
-
Ramp Creek Formation (1)
-
Upper Mississippian
-
Bangor Limestone (11)
-
Chesterian
-
Golconda Formation (1)
-
Imo Formation (1)
-
Renault Formation (1)
-
-
Hartselle Sandstone (11)
-
Meramecian
-
Saint Louis Limestone (1)
-
Sainte Genevieve Limestone (1)
-
Salem Limestone (2)
-
Warsaw Formation (3)
-
-
Monteagle Limestone (7)
-
Parkwood Formation (7)
-
Pennington Formation (9)
-
Pride Mountain Formation (2)
-
Serpukhovian (1)
-
Tuscumbia Limestone (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Lower Pennsylvanian
-
Caseyville Formation (1)
-
Crab Orchard Mountains Group (1)
-
Gizzard Group (3)
-
Morrowan (1)
-
Pocahontas Formation (1)
-
-
Mary Lee Coal (3)
-
Middle Pennsylvanian
-
Allegheny Group (5)
-
Atokan (1)
-
Paradox Formation (1)
-
-
Pottsville Group (17)
-
Upper Pennsylvanian
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Westphalian (2)
-
-
-
Chattanooga Shale (17)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Lochkovian (1)
-
Oriskany Sandstone (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Millboro Shale (1)
-
Upper Devonian
-
Famennian (1)
-
Frasnian (1)
-
Ohio Shale (1)
-
-
-
Dunkard Group (1)
-
Knox Group (23)
-
lower Paleozoic
-
Ashe Formation (2)
-
Cape Phillips Formation (1)
-
Elberton Granite (1)
-
Henderson Gneiss (2)
-
-
middle Paleozoic
-
Hillabee Chlorite Schist (2)
-
-
New Albany Shale (3)
-
Ordovician
-
Chickamauga Group (6)
-
Lower Ordovician
-
Arenigian (2)
-
Kingsport Formation (4)
-
Mascot Dolomite (6)
-
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Black River Group (1)
-
Bromide Formation (2)
-
Chazyan (2)
-
Darriwilian (1)
-
Decorah Shale (1)
-
Deicke Bentonite Bed (3)
-
Lenoir Limestone (5)
-
Llandeilian (1)
-
Llanvirnian (2)
-
Millbrig Bentonite Bed (3)
-
Normanskill Formation (1)
-
Platteville Formation (1)
-
Saint Peter Sandstone (2)
-
Schenectady Formation (1)
-
Stones River Group (3)
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Journal Article
Silurian ocean island basalt magmatism and Devonian–Carboniferous polymetamorphism: 100 million years in the Western Blue Ridge, USA
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 26 August 2024
GSA Bulletin (2025) 137 (1-2): 810–824.
Journal Article
The paleobiologic implications of modern nonmarine ecological gradients
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 August 2024
Paleobiology (2024) 50 (3): 408–423.
Journal Article
Mineralogical Society of America
Journal: Elements
Publisher: Mineralogical Society of America
Published: 01 June 2024
Elements (2024) 20 (3): 204–205.
Journal Article
Static and Dynamic Strain in the 1886 Charleston, South Carolina, Earthquake
Publisher: Seismological Society of America
Published: 20 May 2024
Bulletin of the Seismological Society of America (2024) 114 (5): 2687–2712.
Journal Article
New Minerals from the Redmond Mine, North Carolina, USA: V. Finescreekite and Hayelasdiite, Two New Thiosulfate Minerals Containing Cubane-Like Pb 4 O 4 Structural Units
Publisher: Mineralogical Association of Canada
Published: 22 April 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (2): 379–390.
Journal Article
New Minerals from the Redmond Mine, North Carolina, USA: VI. Boojumite and Kennygayite, Two New Minerals with Structures Based on Chains of Oxocentered OPb 4 Tetrahedra
Publisher: Mineralogical Association of Canada
Published: 22 April 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (2): 391–403.
Journal Article
Limited Evidence of Late Quaternary Tectonic Surface Deformation in the Eastern Tennessee Seismic Zone, United States
Publisher: Seismological Society of America
Published: 25 March 2024
Bulletin of the Seismological Society of America (2024) 114 (4): 1920–1940.
Includes: Supplemental Content
Journal Article
New Minerals from the Redmond Mine, North Carolina, USA: IV. Haywoodite and Hanahanite, Two New Minerals Containing Gordaite-Like Sheets
Publisher: Mineralogical Association of Canada
Published: 28 December 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (6): 1137–1149.
Journal Article
Topographic Controls on the Duration of Sinkhole Flooding in Central Tennessee, USA
Published: 05 December 2023
Environmental & Engineering Geoscience (2023) 29 (4): 275–290.
Journal Article
Subduction initiation recorded in the Dadeville Complex of Alabama and Georgia, southeastern United States
Naomi A. Becker, Freya R. George, George L. Guice, James L. Crowley, Wendy R. Nelson, Joseph F. Browning-Hanson, Supratik Roy, Daniel R. Viete
Journal: Geosphere
Publisher: Geological Society of America
Published: 27 October 2023
Geosphere (2023) 19 (6): 1729–1746.
Journal Article
The 1886 Charleston, South Carolina, Earthquake: Relic Railroad Offset Reveals Rupture
Journal: The Seismic Record
Publisher: Seismological Society of America
Published: 16 October 2023
The Seismic Record (2023) 3 (4): 278–288.
Journal Article
New Minerals from the Redmond Mine, North Carolina, USA: III. Cherokeeite and Cuprocherokeeite, Two New Minerals Containing [Pb 2 (Zn , Cu 2+ )(OH) 4 ] 2+ Chains
Publisher: Mineralogical Association of Canada
Published: 20 July 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (3): 635–647.
Journal Article
New Minerals from the Redmond Mine, North Carolina, USA: II. Cubothioplumbite and Hexathioplumbite, Two New Minerals Containing the Cubane-Like [Pb 4 (OH) 4 ] 4+ Structural Unit
Publisher: Mineralogical Association of Canada
Published: 20 July 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (3): 623–633.
Journal Article
Transfer of the Cretaceous fossil vertebrate collection from Columbus State University to the Smithsonian's National Museum of Natural History
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 July 2023
Journal of Paleontology (2023) 97 (4): 956–957.
Journal Article
Anisotropy and petrophysics of Floyd Shale, Alabama
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 July 2023
The Leading Edge (2023) 42 (7): 487–491.
Journal Article
Stratigraphic architecture and fluvial interpretations of the Upper Cretaceous (Turonian?) Middendorf Formation, Chesterfield County, South Carolina, U.S.A.
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 23 June 2023
Journal of Sedimentary Research (2023) 93 (6): 327–349.
Journal Article
Rare-Earth Minerals in Kaolin Ore, Mine Tailings, and Sands – Central Georgia, Upper Coastal Plain
Journal: Clays and Clay Minerals
Publisher: Clay Minerals Society
Published: 01 June 2023
Clays and Clay Minerals (2023) 71 (3): 274–308.
Includes: Supplemental Content
Journal Article
New specimens of Cyclocystoides scammaphoris (Echinodermata) from the Upper Ordovician rocks of the American midcontinent with implications for cyclocystoid functional morphology
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 May 2023
Journal of Paleontology (2023) 97 (3): 639–651.
Journal Article
‘EX PEDE HERCULEM’: SLOTHS, SLAVERY, AND SOUTHERN FOSSIL COLLECTION IN THE NINETEENTH CENTURY
Journal: Earth Sciences History
Publisher: History of Earth Sciences Society
Published: 01 April 2023
Earth Sciences History (2023) 42 (1): 63–83.
Journal Article
THE RUSH STARTED HERE, PART III: ‘THE STREETS ARE PAVED WITH GOLD’—SPECULATION, GREED, AND DISAPPOINTMENT, 1849–2010
Journal: Earth Sciences History
Publisher: History of Earth Sciences Society
Published: 01 April 2023
Earth Sciences History (2023) 42 (1): 41–62.
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