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Journal
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Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Antarctica
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Antarctic ice sheet (1)
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Arctic Ocean
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Barents Sea (2)
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Arctic region
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Greenland
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Greenland ice sheet (3)
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Atlantic Ocean
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Mid-Atlantic Ridge (1)
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North Atlantic
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Baltic Sea (1)
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Northeast Atlantic (1)
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Baffin Bay (2)
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Banks Island (1)
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Bay of Islands (1)
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Arctic Archipelago (16)
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Eastern Canada
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Baffin Island
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Barnes ice cap (1)
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Cape Dyer (1)
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James Bay (2)
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James Bay Lowlands (1)
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Lancaster Sound (1)
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Maritime Provinces
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Nova Scotia (1)
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Newfoundland and Labrador
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Labrador (11)
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Newfoundland (14)
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Ontario
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Kenora District Ontario
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Keewatin Ontario (1)
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Oak Ridges Moraine (3)
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Sudbury Structure (1)
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Toronto Ontario (3)
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Quebec
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Anticosti Island (1)
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Bellechasse County Quebec (1)
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Gaspe Peninsula (2)
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Gaspe-Est County Quebec
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Gaspe Quebec (1)
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Gatineau County Quebec
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Hull Quebec (1)
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Manicouagan River (1)
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Montmagny County Quebec (1)
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Montreal and Jesus Islands County Quebec
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Hudson Bay (6)
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Hudson Bay Lowlands (5)
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Mackenzie Mountains (2)
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Nunavut
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Baffin Island
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Barnes ice cap (1)
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Cape Dyer (1)
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Ellesmere Island (2)
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Lancaster Sound (1)
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Sverdrup Islands
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Amund Ringnes Island (1)
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Meighen Island (1)
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Queen Elizabeth Islands
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Ellesmere Island (2)
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Sverdrup Islands
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Meighen Island (1)
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Torngat Mountains (3)
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Ungava (4)
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Western Canada
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Alberta
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Edmonton Alberta (1)
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British Columbia (7)
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Canadian Cordillera (3)
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Manitoba
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Nelson River (2)
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Thompson nickel belt (1)
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Northwest Territories
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Great Slave Lake (1)
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Inuvik Northwest Territories (1)
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Mackenzie Delta (1)
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Pine Point mining district (1)
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Tuktoyaktuk Peninsula (1)
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Saskatchewan (6)
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Caribbean region
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West Indies
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Antilles
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Western Europe
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North America
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Appalachians
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Appalachian Plateau (3)
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Canadian Shield
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Superior Province
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Wabigoon Belt (1)
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Great Lakes
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Lake Erie (1)
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Lake Huron (1)
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Lake Michigan (4)
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Lake Ontario (2)
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Lake Superior (1)
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Great Lakes region (18)
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Great Plains
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Northern Great Plains (3)
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Gulf Coastal Plain (1)
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Lake Superior region (2)
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Mississippi River basin (1)
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North American Cordillera
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Canadian Cordillera (3)
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Rocky Mountains
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Canadian Rocky Mountains (3)
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Northern Rocky Mountains (1)
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U. S. Rocky Mountains (1)
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Rocky Mountains foreland (1)
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Saint Lawrence Lowlands (1)
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Saint Lawrence River (1)
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Saint Lawrence Valley (4)
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Western Interior (1)
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Northern Hemisphere (4)
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Pacific Ocean
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South Pacific
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Southwest Pacific
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Java Sea (1)
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West Pacific
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Indonesian Seas
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Java Sea (1)
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Southwest Pacific
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Peace River (2)
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polar regions (1)
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Southern Hemisphere (1)
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United States
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Alaska (1)
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Atlantic Coastal Plain (3)
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Connecticut
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Hartford County Connecticut (1)
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Connecticut Valley (1)
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Maryland (1)
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Massachusetts
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Hampshire County Massachusetts (1)
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Nantucket County Massachusetts
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Nantucket Island (1)
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Michigan
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Michigan Lower Peninsula
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Calhoun County Michigan (1)
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Michigan Upper Peninsula
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Marquette County Michigan (1)
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Midcontinent (5)
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Midwest (1)
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Minnesota
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Aitkin County Minnesota (2)
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Benton County Minnesota (1)
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Cass County Minnesota (2)
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Clearwater County Minnesota (1)
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Cook County Minnesota (1)
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Crow Wing County Minnesota (2)
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Hubbard County Minnesota (1)
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Kanabec County Minnesota (1)
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Lake County Minnesota (1)
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Mille Lacs County Minnesota (2)
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Morrison County Minnesota (1)
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Mississippi Delta (1)
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Mississippi River (1)
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Mississippi Valley
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Upper Mississippi Valley (1)
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Missouri
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Nebraska (2)
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New England (8)
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New Hampshire (3)
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New Jersey (1)
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New Madrid region (1)
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New Mexico
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Eddy County New Mexico
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Carlsbad Caverns (1)
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-
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New York
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Cattaraugus County New York (1)
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Cayuga County New York (2)
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Finger Lakes
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Onondaga Lake (1)
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Seneca Lake (1)
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Genesee County New York (1)
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Monroe County New York (1)
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Onondaga County New York
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Onondaga Lake (1)
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Ontario County New York (3)
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Orleans County New York (1)
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Schuyler County New York (2)
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Seneca County New York (3)
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Steuben County New York (1)
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Tompkins County New York (1)
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Wayne County New York (1)
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Wyoming County New York (1)
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Yates County New York (3)
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North Carolina (1)
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Ohio River (1)
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Oregon
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Wallowa County Oregon (1)
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Wallowa Mountains (1)
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Pennsylvania (1)
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Reelfoot Rift (1)
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Rhode Island (3)
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South Dakota (2)
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Southwestern U.S. (1)
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Vermont (1)
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Wabash Valley (1)
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West Virginia (1)
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Western U.S. (2)
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Wisconsin
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Adams County Wisconsin (1)
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Columbia County Wisconsin (1)
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Juneau County Wisconsin (1)
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Marquette County Wisconsin (1)
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Portage County Wisconsin (1)
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Waushara County Wisconsin (1)
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Wisconsin River (1)
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Wood County Wisconsin (1)
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Victoria Island (1)
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commodities
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aggregate (1)
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metal ores
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copper ores (2)
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gold ores (1)
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nickel ores (2)
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platinum ores (1)
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mineral exploration (2)
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petroleum (1)
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-
elements, isotopes
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carbon
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C-13/C-12 (5)
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C-14 (65)
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organic carbon (1)
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-
chemical ratios (1)
-
halogens
-
chlorine
-
Cl-36 (4)
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-
-
hydrogen
-
D/H (2)
-
-
isotope ratios (23)
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isotopes
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radioactive isotopes
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Al-26 (10)
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Be-10 (20)
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C-14 (65)
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Cl-36 (4)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
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Sm-147/Nd-144 (1)
-
-
stable isotopes
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C-13/C-12 (5)
-
D/H (2)
-
Nd-144/Nd-143 (3)
-
O-18/O-16 (22)
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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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Sm-147/Nd-144 (1)
-
Sr-87/Sr-86 (2)
-
-
-
metals
-
alkaline earth metals
-
beryllium
-
Be-10 (20)
-
-
calcium
-
Mg/Ca (3)
-
-
magnesium
-
Mg/Ca (3)
-
-
strontium
-
Sr-87/Sr-86 (2)
-
-
-
aluminum
-
Al-26 (10)
-
-
lead
-
Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
platinum group
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platinum ores (1)
-
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precious metals (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (3)
-
Sm-147/Nd-144 (1)
-
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samarium
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Sm-147/Nd-144 (1)
-
-
-
-
oxygen
-
O-18/O-16 (22)
-
-
phosphorus (1)
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fossils
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burrows (1)
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Chordata
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Vertebrata
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Pisces (1)
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Tetrapoda
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Mammalia
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Theria
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Eutheria
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Artiodactyla
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Ruminantia
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Cervidae
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Rangifer (1)
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-
-
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Proboscidea
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Mastodontoidea
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Mammutidae
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Mammut (1)
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-
-
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Rodentia
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Castoridae (1)
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Myomorpha
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Cricetidae
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Microtus (1)
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-
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Sciuromorpha (1)
-
-
-
-
-
-
-
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ichnofossils (1)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Ostracoda
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Podocopida
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Cypridocopina
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Cyprididae
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Candona (1)
-
-
-
-
-
-
Insecta (1)
-
-
-
Cnidaria
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Anthozoa
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Zoantharia
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Scleractinia
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Acropora
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Acropora palmata (1)
-
-
-
-
-
-
Mollusca
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Bivalvia
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Nuculanidae (1)
-
-
-
Protista
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Foraminifera
-
Rotaliina
-
Cassidulinacea
-
Anomalinidae
-
Cibicidoides
-
Cibicidoides wuellerstorfi (1)
-
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerinoides
-
Globigerinoides ruber (2)
-
-
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (6)
-
-
-
-
-
-
-
microfossils (22)
-
palynomorphs
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Dinoflagellata (1)
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miospores
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pollen (6)
-
-
-
Plantae
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algae
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Coccolithophoraceae (1)
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diatoms (1)
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nannofossils (2)
-
-
Bryophyta
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Musci
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Sphagnum (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
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Dryas (1)
-
-
-
-
-
thallophytes (1)
-
-
geochronology methods
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Ar/Ar (3)
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exposure age (16)
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infrared stimulated luminescence (1)
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optical mineralogy (1)
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optically stimulated luminescence (11)
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paleomagnetism (8)
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racemization (4)
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Th/U (1)
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thermoluminescence (3)
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tree rings (2)
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U/Pb (1)
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uranium disequilibrium (2)
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geologic age
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Cenozoic
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Quaternary
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Clovis (1)
-
Cordilleran ice sheet (8)
-
Holocene
-
lower Holocene (13)
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
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Little Ice Age (1)
-
-
-
Innuitian ice sheet (2)
-
Pleistocene
-
Champlain Sea (1)
-
Illinoian (3)
-
Lake Agassiz (12)
-
Lake Algonquin (2)
-
Lake Chicago (1)
-
lower Pleistocene (1)
-
Matuyama Chron (1)
-
middle Pleistocene (2)
-
Peoria Loess (3)
-
Presumpscot Formation (1)
-
Roxana Silt (2)
-
upper Pleistocene
-
Lake Iroquois (2)
-
Sangamonian (6)
-
Weichselian
-
Oldest Dryas (1)
-
upper Weichselian
-
Allerod (7)
-
Bolling (7)
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Older Dryas (1)
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Younger Dryas (11)
-
-
-
Wisconsinan
-
lower Wisconsinan (2)
-
middle Wisconsinan (4)
-
upper Wisconsinan (34)
-
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
Pinedale Glaciation (1)
-
Scandinavian ice sheet (1)
-
-
-
Tertiary
-
Arikaree Group (1)
-
Neogene
-
Pliocene
-
upper Pliocene (1)
-
-
-
Paleogene
-
White River Group (1)
-
-
upper Tertiary (1)
-
-
upper Cenozoic (1)
-
-
Laurentide ice sheet (247)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
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Hauterivian (1)
-
-
-
-
MIS 2 (1)
-
MIS 3 (3)
-
MIS 5 (1)
-
MIS 6 (2)
-
MIS 7 (1)
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Upper Mississippian
-
Mauch Chunk Formation (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (1)
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
-
Pottsville Group (1)
-
Upper Pennsylvanian
-
Glenshaw Formation (1)
-
-
-
-
Devonian
-
Upper Devonian
-
Hampshire Formation (1)
-
-
-
Dunkard Group (1)
-
Ordovician (1)
-
Silurian (2)
-
-
Precambrian
-
Archean
-
Timiskaming Group (1)
-
-
Levack Gneiss (1)
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
quartz monzonite (1)
-
-
-
-
metamorphic rocks
-
turbidite (1)
-
-
minerals
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arsenides
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sperrylite (1)
-
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carbonates
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calcite (1)
-
-
minerals (1)
-
oxides
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iron oxides (1)
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magnetite (1)
-
rutile (1)
-
-
platinum minerals (1)
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
pyroxene group
-
clinopyroxene
-
chrome diopside (1)
-
-
-
-
framework silicates
-
feldspar group (1)
-
silica minerals
-
quartz (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (1)
-
-
-
-
sheet silicates
-
clay minerals (1)
-
-
-
sulfides
-
chalcopyrite (1)
-
millerite (1)
-
-
-
Primary terms
-
absolute age (66)
-
Antarctica
-
Antarctic ice sheet (1)
-
-
Arctic Ocean
-
Barents Sea (2)
-
Beaufort Sea (1)
-
Fram Strait (1)
-
Norwegian Sea (1)
-
-
Arctic region
-
Arctic Coastal Plain (1)
-
Greenland
-
Greenland ice sheet (3)
-
-
-
Atlantic Ocean
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Mid-Atlantic Ridge (1)
-
North Atlantic
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Baltic Sea (1)
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Bermuda Rise (1)
-
Blake-Bahama Outer Ridge (1)
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Caribbean Sea (1)
-
Frobisher Bay (3)
-
Gulf of Maine (1)
-
Gulf of Mexico
-
Orca Basin (4)
-
-
Gulf of Saint Lawrence (2)
-
Hudson Bay (6)
-
Hudson Strait (7)
-
Labrador Sea (14)
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Long Island Sound (1)
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Northeast Atlantic (1)
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Northwest Atlantic (6)
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Scotian Shelf (1)
-
-
-
atmosphere (1)
-
biogeography (1)
-
Canada
-
Arctic Archipelago (16)
-
Eastern Canada
-
Baffin Island
-
Barnes ice cap (1)
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Cape Dyer (1)
-
-
James Bay (2)
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James Bay Lowlands (1)
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Lancaster Sound (1)
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Maritime Provinces
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Nova Scotia (1)
-
-
Newfoundland and Labrador
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Labrador (11)
-
Newfoundland (14)
-
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Ontario
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Kenora District Ontario
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Keewatin Ontario (1)
-
-
Oak Ridges Moraine (3)
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Perth County Ontario (1)
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Sudbury Structure (1)
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Thunder Bay District Ontario (1)
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Toronto Ontario (3)
-
-
Quebec
-
Abitibi County Quebec (1)
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Anticosti Island (1)
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Beauce County Quebec (1)
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Bellechasse County Quebec (1)
-
Dorchester County Quebec (1)
-
Gaspe Peninsula (2)
-
Gaspe-Est County Quebec
-
Gaspe Quebec (1)
-
-
Gatineau County Quebec
-
Hull Quebec (1)
-
-
Manicouagan River (1)
-
Montmagny County Quebec (1)
-
Montreal and Jesus Islands County Quebec
-
Montreal Quebec (1)
-
-
-
-
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Laurentide ice sheet
Glacial isostatic adjustment driven by asymmetric ice sheet melt during the Last Interglacial causes multiple local sea-level peaks Available to Purchase
Quantifying Pleistocene loess provenance in midcontinental North America using a mixing model: Implications for glacial lobe evolution along the southern Laurentide ice sheet Open Access
Unravelling the fragmented sediment–landform assemblage in an area of thick Quaternary sediment, western Hudson Bay Lowland, Canada Open Access
Laurentide Ice Sheet configuration in southern Ontario, Canada during the last glaciation (MIS 4 to 2) from stratigraphic drilling and LIDAR-based surficial mapping Open Access
Net evolution of subglacial sediment transport in the Quebec–Labrador sector of the Laurentide Ice Sheet Open Access
Ice-rafted dropstones at midlatitudes in the Cretaceous of continental Iberia Open Access
A record of the Pleistocene: Periglacial landforms, deposits, and fauna in the Appalachian highlands of Maryland, West Virginia, and Pennsylvania, USA Available to Purchase
ABSTRACT During the Pleistocene, the Laurentian Ice Sheet extended southward into northwestern Pennsylvania. This field trip identifies a number of periglacial features from the Appalachian Plateaus and Ridge and Valley provinces that formed near the Pleistocene ice sheet front. Evidence of Pleistocene periglacial climate in this area includes glacial lake deposits in the Monongahela River valley near Morgantown, West Virginia, and Sphagnum peatlands, rock cities, and patterned ground in plateau areas surrounding the Upper Youghiogheny River basin in Garrett County, Maryland, and the Laurel Highlands of Somerset County, Pennsylvania, USA. In the high-lying basins of the Allegheny Mountains, Pleistocene peatlands still harbor species characteristic of more northerly latitudes due to local frost pocket conditions. Pleistocene fauna preserved in a cave deposit in Allegany County, Maryland, record a diverse mammalian assemblage indicative of taiga forest habitat in the Ridge and Valley province.
Fossil Java Sea corals record Laurentide ice sheet disappearance Open Access
Laurentide Ice Sheet persistence during Pleistocene interglacials Available to Purchase
Rapid southeastern Laurentide Ice Sheet thinning during the last deglaciation revealed by elevation profiles of in situ cosmogenic 10 Be Available to Purchase
Provenance of middle to late Pleistocene tills in Illinois, U.S.A.: evidence for long-distance (∼ 2000 km) ice transport during two successive glaciations Available to Purchase
Late Quaternary changes in sediment sources in the Labrador Sea Available to Purchase
Extensive evidence for a last interglacial Laurentide outburst (LILO) event Available to Purchase
Permafrost thaw sensitivity prediction using surficial geology, topography, and remote-sensing imagery: a data-driven neural network approach Available to Purchase
Rapid retreat of the southwestern Laurentide Ice Sheet during the Bølling-Allerød interval Available to Purchase
Reconstruction of isostatically adjusted paleo-strandlines along the southern margin of the Laurentide Ice Sheet in the Great Lakes, Lake Agassiz, and Champlain Sea basins Available to Purchase
Near-constant retreat rate of a terrestrial margin of the Laurentide Ice Sheet during the last deglaciation Available to Purchase
Marine record of late-glacial readvance and last recession of Laurentide ice, inner Frobisher Bay, Baffin Island, Arctic Canada Available to Purchase
Insights into the Connaught sequence of the Timiskaming varve series from Frederick House Lake, northeastern Ontario Available to Purchase
Deglacial Kankakee Torrent, source to sink Available to Purchase
ABSTRACT The last-glacial megaflood Kankakee Torrent streamlined hills and the remarkably straight backslope of the Kalamazoo moraine (Lake Michigan lobe of the Laurentide ice sheet) in southwestern Michigan. Flooding ensued as proglacial Lake Dowagiac overflowed across remnants of the Lake Michigan lobe at the position of the inner margin of the Kalamazoo moraine as glacial debris and ablating ice were pinned against Portage Prairie. Proglacial Lake Dowagiac developed in the Dowagiac River valley as the lobe retreated to form the Valparaiso moraine. A minimum age of the Kankakee Torrent (18.7 ± 0.6 k.y. B.P) is indicated by the weighted mean value of six optically stimulated luminescence ages determined from quartz sand in glaciofluvial sediment on the Kalamazoo moraine (Lake Michigan and Saginaw lobes). This value is consistent with tighter age control based on radiocarbon ages of tundra plants within silty sediment forming ice-walled lake plains and in a torrent-scoured lake basin (Oswego channel) in Illinois. Crosscutting relationships of well-dated moraines indicate the Kankakee Torrent occurred sometime between 19.7 and 18.9 calibrated (cal.) k.y. B.P. as it skirted the south margin of the Valparaiso Morainic System.