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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
North Africa
-
Algeria (1)
-
Morocco (2)
-
-
Southern Africa
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South Africa (1)
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-
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Arctic region (1)
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Asia
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Far East
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China (3)
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Japan (1)
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Indian Peninsula
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India (2)
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Middle East
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Turkey (1)
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-
-
Atlantic Ocean
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North Atlantic
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Baltimore Canyon (6)
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Baltimore Canyon Trough (1)
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Bermuda Rise (1)
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Blake Plateau (4)
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Blake-Bahama Basin (1)
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Blake-Bahama Outer Ridge (3)
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Georges Bank (2)
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Gulf of Mexico
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Campeche Scarp (1)
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Florida Escarpment (1)
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North Sea (1)
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Northwest Atlantic (13)
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Wilmington Canyon (1)
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Atlantic region (5)
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Australasia
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Australia
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New Zealand (1)
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Canada
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Eastern Canada
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Maritime Provinces
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New Brunswick (1)
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Nova Scotia (2)
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Prince Edward Island (1)
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Meguma Terrane (1)
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Ontario (3)
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Quebec
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Charlevoix (2)
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Charlevoix-Est County Quebec (1)
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Monteregian Hills (1)
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-
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Western Canada
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British Columbia
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Bowser Basin (1)
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Yukon Territory (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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Puerto Rico (1)
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-
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Bahamas (1)
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-
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Cascadia subduction zone (1)
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East Pacific Ocean Islands
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Hawaii (1)
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Europe
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Baltic region (1)
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Southern Europe
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Iberian Peninsula
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Spain (1)
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Italy (2)
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Romania (1)
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Western Europe
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France
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Armorican Massif (1)
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Ireland (2)
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Scandinavia
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Denmark (1)
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United Kingdom
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Great Britain
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England
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Somerset England (1)
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Scotland (1)
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-
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Fall Line (2)
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Fire Island (1)
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Green Lake (1)
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Green Mountains (1)
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Gulf of Mexico Basin (2)
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Hartford Basin (5)
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Hudson Canyon (2)
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Long Island (1)
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Mirror Lake (1)
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North America
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Appalachian Basin (19)
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Appalachians
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Allegheny Mountains (1)
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Appalachian Plateau (2)
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Blue Ridge Mountains (3)
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Blue Ridge Province (4)
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Catskill Mountains (2)
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Central Appalachians (6)
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Northern Appalachians (2)
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Piedmont (13)
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Southern Appalachians (13)
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Valley and Ridge Province (5)
-
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Basin and Range Province (2)
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Canadian Shield
-
Grenville Province (2)
-
-
Eastern Overthrust Belt (2)
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Great Lakes region (3)
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Great Plains (1)
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Grenville Front (3)
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Gulf Coastal Plain (21)
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Michigan Basin (4)
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Niagara River (1)
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North American Craton (1)
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Rocky Mountains
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Northern Rocky Mountains (1)
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U. S. Rocky Mountains (1)
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Western Interior (1)
-
Williston Basin (1)
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Oceania
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Polynesia
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Hawaii (1)
-
-
-
Outer Banks (2)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
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Okhotsk Sea (1)
-
-
-
South Pacific
-
Southwest Pacific
-
Lord Howe Rise (1)
-
-
-
West Pacific
-
Northwest Pacific
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Okhotsk Sea (1)
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-
Southwest Pacific
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Lord Howe Rise (1)
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Raton Basin (2)
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Richmond Basin (2)
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San Andreas Fault (1)
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South America
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Argentina (1)
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-
United States
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Alabama
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Barbour County Alabama (1)
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Dallas County Alabama (1)
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Etowah County Alabama (1)
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Geneva County Alabama (1)
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Montgomery County Alabama (1)
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Pike County Alabama (1)
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Russell County Alabama (1)
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Alaska (1)
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Allegheny Mountains (1)
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Anadarko Basin (1)
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Ardmore Basin (1)
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Arizona
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Mohave County Arizona (1)
-
-
Arkansas
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Saline County Arkansas (1)
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Arkoma Basin (1)
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Atlantic Coastal Plain
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Central Atlantic Coastal Plain (1)
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Southern Atlantic Coastal Plain (11)
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Black Warrior Basin (5)
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Blue Ridge Mountains (3)
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California
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Los Angeles County California
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Los Angeles California (1)
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Northern California (1)
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Southern California (2)
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Carolina Terrane (1)
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Catskill Delta (2)
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Chesapeake Bay (4)
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Cincinnati Arch (3)
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Colorado (5)
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Connecticut (6)
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Culpeper Basin (5)
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Dan River basin (1)
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Delaware
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Kent County Delaware (1)
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Sussex County Delaware (1)
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Delaware River (1)
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Delaware River basin (1)
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Delmarva Peninsula (1)
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District of Columbia (1)
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Dunkard Basin (1)
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Eastern U.S.
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Northeastern U.S. (27)
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Southeastern U.S. (84)
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-
Florida
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Brevard County Florida
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Cape Canaveral (1)
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Florida Keys
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Key Largo (1)
-
-
Franklin County Florida
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Apalachicola Bay (1)
-
-
Monroe County Florida
-
Key Largo (1)
-
-
-
Georgia
-
Catoosa County Georgia (1)
-
Columbia County Georgia (1)
-
Fulton County Georgia
-
Atlanta Georgia (1)
-
-
Lincoln County Georgia (1)
-
Richmond County Georgia (1)
-
Stewart County Georgia (1)
-
Wilkinson County Georgia (1)
-
-
Hawaii (1)
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Hudson River (2)
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Hudson Valley (1)
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Idaho (1)
-
Illinois (6)
-
Illinois Basin (8)
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Indiana
-
Jackson County Indiana (1)
-
-
Kansas
-
Sedgwick Basin (1)
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Shawnee County Kansas
-
Topeka Kansas (1)
-
-
-
Kentucky
-
Anderson County Kentucky (1)
-
Bath County Kentucky (1)
-
Elliott County Kentucky (1)
-
Madison County Kentucky (1)
-
-
Louisiana (3)
-
Maine
-
Norumbega fault zone (1)
-
Piscataquis County Maine
-
Mount Katahdin (1)
-
-
-
Maryland
-
Patuxent River (1)
-
Worcester County Maryland (1)
-
-
Massachusetts
-
Barnstable County Massachusetts
-
Cape Cod (2)
-
-
Middlesex County Massachusetts (1)
-
Suffolk County Massachusetts
-
Boston Massachusetts (3)
-
-
-
Michigan (3)
-
Midcontinent (12)
-
Midwest (69)
-
Mississippi
-
Warren County Mississippi (1)
-
-
Mississippi Delta (1)
-
Mississippi Embayment (8)
-
Mississippi Valley
-
Upper Mississippi Valley (1)
-
-
Missouri
-
Maries County Missouri (1)
-
Saint Francois County Missouri (1)
-
-
Nashville Dome (2)
-
Nevada (2)
-
New England (20)
-
New Hampshire
-
Carroll County New Hampshire (1)
-
Hillsborough County New Hampshire
-
Manchester New Hampshire (1)
-
-
-
New Jersey (11)
-
New Madrid region (17)
-
New Mexico (1)
-
New York
-
Adirondack Mountains (3)
-
Catskill Mountains (2)
-
Dutchess County New York (1)
-
Erie County New York (1)
-
Monroe County New York (1)
-
New York City New York (1)
-
Niagara County New York (1)
-
Onondaga County New York (2)
-
Suffolk County New York (1)
-
Tompkins County New York
-
Ithaca New York (1)
-
-
-
Newark Basin (13)
-
North Carolina
-
Bladen County North Carolina (1)
-
Cabarrus County North Carolina (1)
-
Cape Fear Arch (1)
-
Craven County North Carolina (1)
-
Cumberland County North Carolina (1)
-
Dare County North Carolina
-
Cape Hatteras (2)
-
-
Halifax County North Carolina (1)
-
Harnett County North Carolina (1)
-
New Hanover County North Carolina
-
Wilmington North Carolina (1)
-
-
Onslow Bay (1)
-
Robeson County North Carolina (1)
-
Wayne County North Carolina (1)
-
-
Ohio (13)
-
Ohio River valley (1)
-
Oklahoma
-
Meers Fault (2)
-
-
Oregon
-
Multnomah County Oregon
-
Portland Oregon (1)
-
-
-
Ouachita Belt (1)
-
Ouachita Mountains (3)
-
Pennsylvania
-
Blair County Pennsylvania (1)
-
Fayette County Pennsylvania (1)
-
Pike County Pennsylvania (1)
-
-
Potomac River (2)
-
Potomac River basin (1)
-
Reelfoot Rift (3)
-
Rhode Island (4)
-
South Carolina
-
Charleston County South Carolina
-
Ashley River Fault (1)
-
Charleston South Carolina (5)
-
-
Darlington County South Carolina (1)
-
Florence County South Carolina (1)
-
Lake Jocassee (2)
-
Lexington County South Carolina (1)
-
Oconee County South Carolina (1)
-
Pickens County South Carolina (1)
-
Sumter County South Carolina (1)
-
Union County South Carolina (1)
-
-
Southern U.S. (8)
-
Susquehanna River (1)
-
Suwannee River (1)
-
Tennessee
-
Blount County Tennessee (3)
-
Hancock County Tennessee (1)
-
Jefferson County Tennessee (1)
-
Sevier County Tennessee (1)
-
White County Tennessee (1)
-
-
Tennessee Valley (1)
-
Texas
-
Val Verde Basin (1)
-
-
U. S. Rocky Mountains (1)
-
Uinta Basin (1)
-
Utah
-
Salt Lake County Utah
-
Salt Lake City Utah (1)
-
-
Washington County Utah (1)
-
-
Vermont (7)
-
Virginia
-
Accomack County Virginia (1)
-
Culpeper County Virginia (2)
-
Fairfax County Virginia (2)
-
Fauquier County Virginia (2)
-
Giles County Virginia (4)
-
Henrico County Virginia (1)
-
Loudoun County Virginia (2)
-
Louisa County Virginia (4)
-
Orange County Virginia (2)
-
Pamunkey River (1)
-
Prince William County Virginia (2)
-
Richmond Virginia (2)
-
-
Wabash Valley (1)
-
Washington
-
King County Washington
-
Seattle Washington (2)
-
-
-
West Virginia
-
Pocahontas County West Virginia (1)
-
-
Western U.S. (19)
-
Wyoming (2)
-
-
White Mountains (2)
-
-
commodities
-
bitumens (1)
-
brines (1)
-
coal deposits (1)
-
construction materials (1)
-
diamond deposits (1)
-
energy sources (15)
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geothermal energy (2)
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kaolin deposits (1)
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metal ores
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copper ores (1)
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gold ores (3)
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iron ores (1)
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lead ores (1)
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lead-zinc deposits (1)
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rare earth deposits (1)
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uranium ores (2)
-
-
mineral deposits, genesis (5)
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mineral exploration (3)
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monazite deposits (1)
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oil and gas fields (9)
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petroleum
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natural gas (22)
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phosphate deposits (1)
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placers (3)
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water resources (1)
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elements, isotopes
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carbon
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C-13 (1)
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C-13/C-12 (7)
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C-14 (7)
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organic carbon (3)
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chemical elements (1)
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chemical ratios (1)
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hydrogen
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D/H (1)
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isotope ratios (16)
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isotopes
-
radioactive isotopes
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Be-10 (2)
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Be-10/Be-9 (1)
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C-14 (7)
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Cs-137 (1)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-210 (1)
-
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stable isotopes
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Be-10/Be-9 (1)
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C-13 (1)
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C-13/C-12 (7)
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D/H (1)
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Hf-177/Hf-176 (1)
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N-15/N-14 (1)
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O-18/O-16 (7)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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S-34/S-32 (2)
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Sr-87/Sr-86 (2)
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-
-
metals
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actinides
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thorium (1)
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alkali metals
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cesium
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Cs-137 (1)
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-
lithium (1)
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potassium (2)
-
rubidium (1)
-
-
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 (2)
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-
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aluminum (1)
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antimony (1)
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arsenic (1)
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bismuth (1)
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cadmium (1)
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chromium (1)
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cobalt (1)
-
hafnium
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Hf-177/Hf-176 (1)
-
-
iron (2)
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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-210 (1)
-
-
manganese (1)
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mercury (2)
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molybdenum (1)
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nickel (1)
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rare earths
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scandium (1)
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silver (1)
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tin (1)
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vanadium (1)
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zirconium (1)
-
-
nitrogen
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N-15/N-14 (1)
-
-
noble gases
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helium (1)
-
-
oxygen
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O-18/O-16 (7)
-
-
phosphorus (4)
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selenium (2)
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sulfur
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S-34/S-32 (2)
-
-
-
fossils
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borings (1)
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burrows (1)
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Chordata
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Vertebrata
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Pisces
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Chondrichthyes
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Holocephali (1)
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Osteichthyes
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Actinopterygii (1)
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Sarcopterygii
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Crossopterygii
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Actinistia (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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Proboscidea
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Mastodontoidea (1)
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-
-
-
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Reptilia (1)
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-
-
-
Cyclostomata (1)
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ichnofossils (1)
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Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Branchiopoda (1)
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Ostracoda (2)
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-
-
-
Brachiopoda
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Articulata
-
Pentamerida (1)
-
-
-
Bryozoa
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Cheilostomata (1)
-
-
Cnidaria
-
Anthozoa
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Zoantharia
-
Tabulata (1)
-
-
-
-
Echinodermata
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Crinozoa
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Crinoidea (1)
-
-
Echinozoa
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Echinoidea (1)
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-
-
Mollusca
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Bivalvia
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Heterodonta
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Rudistae (1)
-
-
Ostreoidea
-
Ostreidae
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Crassostrea (1)
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-
-
-
Gastropoda
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Turritellidae
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Turritella (1)
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-
-
-
Porifera
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Stromatoporoidea (1)
-
-
Protista
-
Foraminifera
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Rotaliina
-
Buliminacea
-
Uvigerinidae
-
Uvigerina
-
Uvigerina peregrina (1)
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-
-
-
Globigerinacea
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
Rotaliacea
-
Ammonia
-
Ammonia beccarii (1)
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-
-
-
-
-
-
microfossils
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Conodonta (5)
-
-
palynomorphs
-
acritarchs (1)
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miospores
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pollen (6)
-
-
-
Plantae
-
algae
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nannofossils (1)
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-
Spermatophyta
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Angiospermae (1)
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-
-
problematic fossils (1)
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thallophytes (1)
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (4)
-
fission-track dating (3)
-
paleomagnetism (7)
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Pb/Pb (1)
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radiation damage (1)
-
Rb/Sr (1)
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Sm/Nd (1)
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Sr/Sr (1)
-
thermochronology (1)
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U/Pb (8)
-
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geologic age
-
Cenozoic
-
Quaternary
-
Holocene
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Medieval Warm Period (1)
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Neoglacial (1)
-
upper Holocene (3)
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-
Pleistocene
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
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Allerod (2)
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Bolling (2)
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Younger Dryas (1)
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-
-
-
-
upper Quaternary (5)
-
-
Tertiary
-
lower Tertiary (1)
-
Maikop Series (1)
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middle Tertiary (1)
-
Neogene
-
Miocene
-
Pungo River Formation (1)
-
upper Miocene
-
Duplin Formation (2)
-
-
-
Pliocene
-
Citronelle Formation (1)
-
middle Pliocene (1)
-
Yorktown Formation (2)
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-
-
Paleogene
-
Eocene
-
lower Eocene
-
Aquia Formation (1)
-
-
middle Eocene
-
Claiborne Group (1)
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-
upper Eocene
-
Jackson Group (1)
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-
-
Ocala Group (1)
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Oligocene
-
middle Oligocene
-
Byram Formation (1)
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-
Suwannee Limestone (1)
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upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (1)
-
-
Naheola Formation (1)
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-
Wilcox Group (2)
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Williamsburg Formation (1)
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-
-
upper Cenozoic
-
Tamiami Formation (1)
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-
-
Laurentide ice sheet (3)
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Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian (2)
-
Aptian (2)
-
-
Upper Cretaceous
-
Campanian (1)
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K-T boundary (1)
-
Santonian (1)
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Senonian (1)
-
Tuscaloosa Formation (1)
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-
-
Jurassic
-
Lower Jurassic
-
Feltville Formation (1)
-
Portland Formation (1)
-
Triassic-Jurassic boundary (1)
-
-
Norphlet Formation (1)
-
Upper Jurassic
-
Haynesville Formation (1)
-
-
-
lower Mesozoic (3)
-
Moenave Formation (1)
-
Newark Supergroup (9)
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Passaic Formation (2)
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Triassic
-
Upper Triassic
-
Chinle Formation (2)
-
Lockatong Formation (2)
-
Mercia Mudstone (1)
-
Norian (1)
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Triassic-Jurassic boundary (1)
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-
-
-
Paleozoic
-
Berea Sandstone (1)
-
Cambrian
-
Lower Cambrian
-
Antietam Formation (1)
-
Chilhowee Group (1)
-
Pinney Hollow Formation (1)
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-
Upper Cambrian
-
Bonneterre Formation (1)
-
Lamotte Sandstone (1)
-
Maynardville Limestone (1)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Mississippian
-
Upper Mississippian
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Hartselle Sandstone (1)
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Parkwood Formation (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian (1)
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Morrow Formation (1)
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Westerly Granite (1)
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-
-
Chattanooga Shale (2)
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Devonian
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Middle Devonian
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Marcellus Shale (5)
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Onondaga Limestone (4)
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Tioga Bentonite (1)
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-
Millboro Shale (1)
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Upper Devonian
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Famennian (3)
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Huron Member (1)
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-
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Helderberg Group (1)
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New Albany Shale (2)
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Ordovician
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Beekmantown Group (1)
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Martinsburg Formation (2)
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Deicke Bentonite Bed (1)
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Upper Ordovician
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Utica Shale (1)
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Permian
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Phosphoria Formation (1)
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Lockport Formation (2)
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-
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Middle Silurian
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upper Paleozoic (3)
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igneous rocks
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orthosilicates
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Primary terms
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carbon
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upper Quaternary (5)
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Tertiary
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Paleogene
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Ocala Group (1)
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Byram Formation (1)
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Suwannee Limestone (1)
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upper Oligocene (1)
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Paleocene
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lower Paleocene
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K-T boundary (1)
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Naheola Formation (1)
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Wilcox Group (2)
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Williamsburg Formation (1)
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upper Cenozoic
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Tamiami Formation (1)
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Chordata
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Vertebrata
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Pisces
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Osteichthyes
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Tetrapoda
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Mammalia
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Theria
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Reptilia (1)
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clay mineralogy (6)
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climate change (6)
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Deep Sea Drilling Project
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IPOD
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Leg 90
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DSDP Site 588 (1)
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deformation (12)
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ichnofossils (1)
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igneous rocks
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carbonatites (1)
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kimberlite (2)
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plutonic rocks
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diabase (2)
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diorites
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tonalite (1)
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granites (4)
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lamproite (2)
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lamprophyres (1)
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syenites
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nepheline syenite (1)
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-
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volcanic rocks
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adakites (1)
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basalts
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pyroclastics (2)
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rhyolites (1)
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intrusions (8)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Branchiopoda (1)
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Ostracoda (2)
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-
-
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Brachiopoda
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Articulata
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Pentamerida (1)
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-
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Bryozoa
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Cheilostomata (1)
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Cnidaria
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Anthozoa
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Zoantharia
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Tabulata (1)
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-
-
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Echinodermata
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Crinozoa
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Crinoidea (1)
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Echinozoa
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Echinoidea (1)
-
-
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Mollusca
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Bivalvia
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Heterodonta
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Rudistae (1)
-
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Ostreoidea
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Ostreidae
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Crassostrea (1)
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-
-
-
Gastropoda
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Turritellidae
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Turritella (1)
-
-
-
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Porifera
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Stromatoporoidea (1)
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Protista
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Foraminifera
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Rotaliina
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Buliminacea
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Uvigerinidae
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Uvigerina
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Uvigerina peregrina (1)
-
-
-
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Globigerinacea
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Neogloboquadrina
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Neogloboquadrina pachyderma (1)
-
-
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Rotaliacea
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Ammonia
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Ammonia beccarii (1)
-
-
-
-
-
-
-
isostasy (5)
-
isotopes
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radioactive isotopes
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Be-10 (2)
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C-14 (7)
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Cs-137 (1)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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stable isotopes
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Be-10/Be-9 (1)
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C-13 (1)
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C-13/C-12 (7)
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D/H (1)
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Hf-177/Hf-176 (1)
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N-15/N-14 (1)
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O-18/O-16 (7)
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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S-34/S-32 (2)
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Sr-87/Sr-86 (2)
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-
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kaolin deposits (1)
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magmas (6)
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mantle (17)
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maps (2)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian (2)
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Aptian (2)
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-
Upper Cretaceous
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Campanian (1)
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K-T boundary (1)
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Santonian (1)
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Senonian (1)
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Tuscaloosa Formation (1)
-
-
-
Jurassic
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Lower Jurassic
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Feltville Formation (1)
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Portland Formation (1)
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Triassic-Jurassic boundary (1)
-
-
Norphlet Formation (1)
-
Upper Jurassic
-
Haynesville Formation (1)
-
-
-
lower Mesozoic (3)
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Moenave Formation (1)
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Newark Supergroup (9)
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Passaic Formation (2)
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Triassic
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Upper Triassic
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Chinle Formation (2)
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Lockatong Formation (2)
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Mercia Mudstone (1)
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Norian (1)
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Triassic-Jurassic boundary (1)
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metal ores
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Cs-137 (1)
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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 (2)
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aluminum (1)
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arsenic (1)
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hafnium
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Hf-177/Hf-176 (1)
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iron (2)
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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-210 (1)
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manganese (1)
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metamorphic rocks
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N-15/N-14 (1)
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noble gases
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helium (1)
-
-
North America
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Appalachian Basin (19)
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Appalachians
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Piedmont (13)
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Southern Appalachians (13)
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Valley and Ridge Province (5)
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Basin and Range Province (2)
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Canadian Shield
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Eastern Overthrust Belt (2)
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Western Interior (1)
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Williston Basin (1)
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nuclear facilities (3)
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ocean circulation (2)
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Ocean Drilling Program
-
Leg 164
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ODP Site 994 (1)
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ODP Site 995 (1)
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ODP Site 997 (1)
-
-
-
ocean floors (5)
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Oceania
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Polynesia
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Hawaii (1)
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-
-
oceanography (18)
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oil and gas fields (9)
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orogeny (17)
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oxygen
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O-18/O-16 (7)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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Okhotsk Sea (1)
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-
-
South Pacific
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Southwest Pacific
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Lord Howe Rise (1)
-
-
-
West Pacific
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Northwest Pacific
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Okhotsk Sea (1)
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Southwest Pacific
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Lord Howe Rise (1)
-
-
-
-
paleobotany (2)
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paleoclimatology (20)
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paleoecology (16)
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paleogeography (26)
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paleomagnetism (7)
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paleontology (11)
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Paleozoic
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Berea Sandstone (1)
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Cambrian
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Lower Cambrian
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Antietam Formation (1)
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Chilhowee Group (1)
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Pinney Hollow Formation (1)
-
-
Upper Cambrian
-
Bonneterre Formation (1)
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Lamotte Sandstone (1)
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Maynardville Limestone (1)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Mississippian
-
Upper Mississippian
-
Hartselle Sandstone (1)
-
Parkwood Formation (1)
-
-
-
Pennsylvanian
-
Lower Pennsylvanian (1)
-
Morrow Formation (1)
-
Westerly Granite (1)
-
-
-
Chattanooga Shale (2)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Lochkovian (1)
-
Oriskany Sandstone (2)
-
Pragian (1)
-
-
Middle Devonian
-
Eifelian (2)
-
Givetian (1)
-
Marcellus Shale (5)
-
Onondaga Limestone (4)
-
Tioga Bentonite (1)
-
-
Millboro Shale (1)
-
Upper Devonian
-
Famennian (3)
-
Frasnian (3)
-
Huron Member (1)
-
Kellwasser event (1)
-
-
-
Helderberg Group (1)
-
lower Paleozoic (3)
-
middle Paleozoic (1)
-
New Albany Shale (2)
-
Ordovician
-
Lower Ordovician
-
Beekmantown Group (1)
-
-
Martinsburg Formation (2)
-
Middle Ordovician
-
Deicke Bentonite Bed (1)
-
Millbrig Bentonite Bed (1)
-
Whiterockian (1)
-
-
Upper Ordovician
-
Caradocian (1)
-
Cincinnatian (1)
-
Katian (1)
-
Mohawkian (3)
-
Sandbian (1)
-
-
Utica Shale (1)
-
-
Permian
-
Lower Permian
-
Cisuralian (1)
-
-
Phosphoria Formation (1)
-
-
Petersburg Granite (1)
-
Silurian
-
Lockport Formation (2)
-
Lower Silurian
-
Llandovery (1)
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Clinton Group (2)
-
-
Niagaran (2)
-
Upper Silurian
-
Salina Group (1)
-
-
-
upper Paleozoic (3)
-
-
palynomorphs
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acritarchs (1)
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miospores
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pollen (6)
-
-
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paragenesis (1)
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petroleum
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natural gas (22)
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petrology (3)
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Phanerozoic (1)
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phase equilibria (2)
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placers (3)
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Plantae
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nannofossils (1)
-
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Spermatophyta
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Angiospermae (1)
-
-
-
plate tectonics (35)
-
pollution (6)
-
Precambrian
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Archean (2)
-
upper Precambrian
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Proterozoic
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Eastern U.S.
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Journal Article
Adjusting Central and Eastern United States ground-motion models for use in the Coastal Plain considering the sediment thickness Available to Purchase
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 November 2024
Earthquake Spectra (2024) 40 (4): 2669–2691.
Journal Article
Natural fractures of the Tuscaloosa marine shale Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 1005–1032.
Journal Article
Implications of input ground-motion selection techniques on site response analyses for different tectonic settings Available to Purchase
Ishika N Chowdhury, M.EERI, Ashly Cabas, M.EERI, James Kaklamanos, M.EERI, Albert Kottke, M.EERI, Nick Gregor, M.EERI
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2024
Earthquake Spectra (2024) 40 (2): 1521–1551.
Journal Article
Data-driven adjustments for combined use of NGA-East hard-rock ground motion and site amplification models Open Access
María E Ramos-Sepúlveda, M.EERI, Jonathan P Stewart, M.EERI, Grace A Parker, M.EERI, Morgan P Moschetti, M.EERI, Eric M Thompson, M.EERI, Scott J Brandenberg, M.EERI, Youssef MA Hashash, M.EERI, Ellen M Rathje, M.EERI
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2024
Earthquake Spectra (2024) 40 (2): 1132–1157.
Journal Article
The 2023 US National Seismic Hazard Model: Ground-motion characterization for the conterminous United States Open Access
Morgan P Moschetti, M.EERI, Brad T Aagaard, Sean K Ahdi, M.EERI, Jason Altekruse, Oliver S Boyd, Arthur D Frankel, M.EERI, Julie Herrick, Mark D Petersen, M.EERI, Peter M Powers, Sanaz Rezaeian, Allison M Shumway, James A Smith, William J Stephenson, Eric M Thompson, Kyle B Withers
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2024
Earthquake Spectra (2024) 40 (2): 1158–1190.
Journal Article
The 2023 US 50-State National Seismic Hazard Model: Overview and implications Open Access
Mark D Petersen, M.EERI, Allison M Shumway, Peter M Powers, M.EERI, Edward H Field, M.EERI, Morgan P Moschetti, M.EERI, Kishor S Jaiswal, M.EERI, Kevin R Milner, M.EERI, Sanaz Rezaeian, Arthur D Frankel, M.EERI, Andrea L Llenos, Andrew J Michael, M.EERI, Jason M Altekruse, Sean K Ahdi, M.EERI, Kyle B Withers, Charles S Mueller, Yuehua Zeng, Robert E Chase, M.EERI, Leah M Salditch, Nicolas Luco, M.EERI, Kenneth S Rukstales, Julie A Herrick, Demi L Girot, Brad T Aagaard, Adrian M Bender, Michael L Blanpied, Richard W Briggs, Oliver S Boyd, M.EERI, Brandon S Clayton, Christopher B DuRoss, Eileen L Evans, Peter J Haeussler, Alexandra E Hatem, Kirstie L Haynie, Elizabeth H Hearn, Kaj M Johnson, Zachary A Kortum, N Simon Kwong, M.EERI, Andrew J Makdisi, M.EERI, H Benjamin Mason, Daniel E McNamara, Devin F McPhillips, Paul G Okubo, Morgan T Page, Fred F Pollitz, Justin L Rubinstein, Bruce E Shaw, Zheng-Kang Shen, Brian R Shiro, James A Smith, William J Stephenson, Eric M Thompson, Jessica A Thompson Jobe, Erin A Wirth, Robert C Witter
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 February 2024
Earthquake Spectra (2024) 40 (1): 5–88.
Includes: Supplemental Content
Journal Article
Sediment thickness map of United States Atlantic and Gulf Coastal Plain Strata, and their influence on earthquake ground motions Open Access
Oliver S Boyd, David Churchwell, Morgan P Moschetti, M.EERI, Eric M Thompson, Martin C Chapman, M.EERI, Okan Ilhan, M.EERI, Thomas L Pratt, Sean K Ahdi, M.EERI, Sanaz Rezaeian
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 February 2024
Earthquake Spectra (2024) 40 (1): 89–112.
Includes: Supplemental Content
Journal Article
UAV-based aeromagnetic surveys for orphaned well location: Emerging best practices Available to Purchase
Journal: The Leading Edge
Publisher: Society of Exploration Geophysicists
Published: 01 December 2023
The Leading Edge (2023) 42 (12): 817–823.
Journal Article
Magnetotelluric insights into the formation and reactivation of trans-crustal shear zones in Precambrian basement of the eastern U.S. Midcontinent Open Access
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 07 November 2023
GSA Bulletin (2024) 136 (7-8): 2661–2675.
Journal Article
Radial Anisotropy in Receiver Function H ‐ κ Stacks Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 03 October 2023
Seismological Research Letters (2024) 95 (1): 479–487.
Includes: Supplemental Content
Journal Article
A seismological method for estimating the long-period transition period T L in the seismic building code Available to Purchase
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2023
Earthquake Spectra (2023) 39 (2): 1037–1057.
Journal Article
Petrophysical property variations in overmature Marcellus Shale: Implications for gas storage and producibility Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 April 2023
AAPG Bulletin (2023) 107 (4): 685–716.
Journal Article
Rapid southeastern Laurentide Ice Sheet thinning during the last deglaciation revealed by elevation profiles of in situ cosmogenic 10 Be Available to Purchase
Christopher T. Halsted, Paul R. Bierman, Jeremy D. Shakun, Thompson Davis, Lee B. Corbett, Marc W. Caffee, Taylor S. Hodgdon, Joseph M. Licciardi
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 14 December 2022
GSA Bulletin (2023) 135 (7-8): 2075–2087.
Journal Article
PHYSIOGRAPHIC LANDFORM CARTOGRAPHY: A COMPARATIVE ANALYSIS OF CONTRIBUTIONS BY ARMIN K. LOBECK (1921) AND ERWIN RAISZ (1939) Available to Purchase
Journal: Earth Sciences History
Publisher: History of Earth Sciences Society
Published: 01 December 2022
Earth Sciences History (2022) 41 (2): 351–362.
Journal Article
Fault Orientation and Relocated Seismicity Associated with the 12 December 2018 M w 4.4 Decatur, Tennessee, Earthquake Sequence Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 14 September 2022
Seismological Research Letters (2022) 93 (6): 3454–3467.
Includes: Supplemental Content
Journal Article
Mineralogical and Elemental Trends in Regolith on Historically Managed Sites in the southeastern United States Piedmont Available to Purchase
Journal: Clays and Clay Minerals
Publisher: Clay Minerals Society
Published: 01 August 2022
Clays and Clay Minerals (2022) 70 (4): 539–554.
Includes: Supplemental Content
Journal Article
U-Pb and fission-track data from zircon and apatite resolve latest- and post-Alleghanian thermal histories along the Fall Line of the Atlantic margin of the southeastern United States Open Access
Journal: Geosphere
Publisher: Geological Society of America
Published: 10 June 2022
Geosphere (2022) 18 (4): 1330–1353.
Journal Article
Probabilistic seismic source location and magnitude via inverse analysis of paleoliquefaction evidence Available to Purchase
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2022
Earthquake Spectra (2022) 38 (2): 1499–1528.
Journal Article
Metastable olivine within oceanic lithosphere in the uppermost lower mantle beneath the eastern United States Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 11 April 2022
Geology (2022) 50 (7): 776–780.
Journal Article
Spatial correlation in ground motion prediction errors in Central and Eastern North America Available to Purchase
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 February 2022
Earthquake Spectra (2022) 38 (1): 543–578.
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Eastern U.S.
Scope Notes: As of 1993, term is used only in discussions of broad general areas. Also see individual states or regions. Before 1978, also search United States AND east or eastern.
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eastern United States