Update search
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
North Africa
-
Egypt (1)
-
-
Southern Africa
-
South Africa (1)
-
-
West Africa
-
Guinea (1)
-
Liberia (1)
-
Senegal (1)
-
Sierra Leone (1)
-
-
-
America (1)
-
Arctic Ocean
-
Beaufort Sea (1)
-
Lomonosov Ridge (1)
-
Norwegian Sea
-
Voring Plateau (1)
-
-
-
Arctic region (1)
-
Asia
-
Far East
-
Borneo
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
Malaysia
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
-
-
Atlantic Ocean
-
East Atlantic (1)
-
Equatorial Atlantic (1)
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Baltimore Canyon (10)
-
Baltimore Canyon Trough (7)
-
Bay of Biscay (1)
-
Blake Plateau
-
Blake Nose (2)
-
-
Caribbean Sea
-
Nicaragua Rise (1)
-
Venezuelan Basin (1)
-
-
Georges Bank (8)
-
Gulf of Maine (2)
-
Gulf of Mexico (12)
-
Long Island Sound (1)
-
North Sea (1)
-
Northeast Atlantic
-
Iberian abyssal plain (1)
-
-
Northwest Atlantic (39)
-
Scotian Shelf (3)
-
Wilkinson Basin (1)
-
Wilmington Canyon (2)
-
-
South Atlantic
-
Rio Grande Rise (1)
-
Southwest Atlantic (1)
-
-
West Atlantic (1)
-
-
Atlantic region (4)
-
Australasia
-
Australia (1)
-
-
Avalon Zone (1)
-
Baffin Bay (1)
-
Bass River (12)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Minas Basin (1)
-
-
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (3)
-
-
-
Nunavut
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Sverdrup Basin (1)
-
-
Western Canada
-
Northwest Territories (1)
-
-
-
Cape Lookout (3)
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Puerto Rico (1)
-
-
Lesser Antilles
-
Barbados (1)
-
Netherlands Antilles
-
Curacao (1)
-
-
Virgin Islands
-
U. S. Virgin Islands
-
Saint Croix (2)
-
-
-
-
-
Bahamas (6)
-
-
-
Central America
-
Belize (1)
-
Costa Rica (2)
-
Panama (3)
-
-
Chesapeake Bay impact structure (2)
-
Chicxulub Crater (2)
-
East Pacific Ocean Islands
-
Hawaii (1)
-
-
Europe
-
Southern Europe
-
Iberian Peninsula
-
Spain
-
Valencia region
-
Alicante Spain (1)
-
-
-
-
-
Western Europe
-
Ireland (1)
-
Scandinavia
-
Denmark (2)
-
-
United Kingdom
-
Great Britain
-
England
-
Dorset England (1)
-
Durham England (1)
-
Isle of Wight England (1)
-
-
-
-
-
-
Fall Line (6)
-
False Cape (1)
-
Fire Island (1)
-
Grand Banks (3)
-
Hartford Basin (3)
-
Hudson Canyon (1)
-
Indian Ocean
-
Exmouth Plateau (1)
-
Red Sea
-
Gulf of Aqaba (1)
-
-
Wombat Plateau (1)
-
-
International Ocean Discovery Program (1)
-
Island Beach (3)
-
James River (5)
-
Long Island (10)
-
Malay Archipelago
-
Borneo
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
-
Mexico
-
Baja California (1)
-
Tabasco Mexico (1)
-
-
Newport Bay (1)
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Allegheny Mountains (1)
-
Appalachian Plateau (1)
-
Blue Ridge Province (6)
-
Carolina slate belt (1)
-
Central Appalachians (3)
-
Cumberland Plateau (2)
-
Piedmont (25)
-
Southern Appalachians (12)
-
Valley and Ridge Province (3)
-
-
Great Lakes region (1)
-
Gulf Coastal Plain (63)
-
Rocky Mountains (1)
-
Western Interior (2)
-
-
Oceania
-
Polynesia
-
Hawaii (1)
-
-
-
ODP Site 642 (1)
-
Outer Banks (7)
-
Pacific Coast (1)
-
Pacific Ocean
-
Central Pacific (1)
-
East Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (2)
-
Northwest Pacific
-
Shatsky Rise (2)
-
-
-
South Pacific
-
Southwest Pacific
-
Lord Howe Rise (1)
-
Tasman Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (2)
-
-
Southwest Pacific
-
Lord Howe Rise (1)
-
Tasman Sea (1)
-
-
-
-
Pine Barrens (1)
-
Plum Island (1)
-
Richmond Basin (6)
-
San Juan Basin (1)
-
Sand Hills (1)
-
Sandy Hook (1)
-
Santa Clara Valley (1)
-
South America
-
Peru (1)
-
-
Southern Ocean
-
Weddell Sea
-
Maud Rise (2)
-
-
-
Staten Island (1)
-
United States
-
Alabama
-
Mobile Bay (1)
-
-
Alaska (1)
-
Allegheny Mountains (1)
-
Anadarko Basin (1)
-
Aquia Aquifer (3)
-
Arizona (1)
-
Arkansas (2)
-
Atlantic Coastal Plain
-
Central Atlantic Coastal Plain (43)
-
Southern Atlantic Coastal Plain (66)
-
-
Brevard Zone (1)
-
California
-
San Francisco Bay region (1)
-
-
Carolina Bays (4)
-
Carolina Terrane (3)
-
Charlotte Belt (1)
-
Chesapeake Bay (33)
-
Colorado (1)
-
Connecticut
-
New London County Connecticut (1)
-
-
Culpeper Basin (3)
-
Dan River basin (1)
-
Delaware
-
Kent County Delaware (5)
-
New Castle County Delaware (5)
-
Sussex County Delaware
-
Bethany Beach Delaware (2)
-
-
-
Delaware Bay (7)
-
Delmarva Peninsula (13)
-
District of Columbia (6)
-
Dunbarton Basin (6)
-
Eastern U.S.
-
Northeastern U.S. (1)
-
Southeastern U.S. (15)
-
-
Florida
-
Alachua County Florida (3)
-
Biscayne Aquifer (2)
-
Broward County Florida (1)
-
Calhoun County Florida (1)
-
Central Florida (2)
-
Charlotte County Florida (1)
-
Clay County Florida (1)
-
Collier County Florida (1)
-
Columbia County Florida (1)
-
Duval County Florida (2)
-
Everglades (2)
-
Flagler County Florida (1)
-
Franklin County Florida
-
Apalachicola Bay (1)
-
-
Glades County Florida (1)
-
Highlands County Florida (1)
-
Hillsborough County Florida (1)
-
Indian River County Florida (1)
-
Leon County Florida (2)
-
Marion County Florida (1)
-
Miami-Dade County Florida
-
Miami Florida (6)
-
-
Okeechobee County Florida (3)
-
Orange County Florida (1)
-
Osceola County Florida (2)
-
Palm Beach County Florida (2)
-
Pinellas County Florida (1)
-
Polk County Florida (4)
-
Putnam County Florida (1)
-
Saint Johns County Florida (4)
-
Saint Lucie County Florida (1)
-
Sarasota County Florida (3)
-
Volusia County Florida (1)
-
-
Floridan Aquifer (5)
-
Georgia
-
Altamaha River (1)
-
Bryan County Georgia (3)
-
Bulloch County Georgia (1)
-
Burke County Georgia (3)
-
Camden County Georgia (2)
-
Chatham County Georgia (5)
-
Columbia County Georgia (1)
-
Effingham County Georgia (1)
-
Emanuel County Georgia (1)
-
Glynn County Georgia
-
Brunswick Georgia (1)
-
-
Jefferson County Georgia (2)
-
Liberty County Georgia (3)
-
Lincoln County Georgia (1)
-
McDuffie County Georgia (1)
-
McIntosh County Georgia
-
Doboy Sound (1)
-
Sapelo Island (8)
-
-
Pierce County Georgia (1)
-
Richmond County Georgia (3)
-
Screven County Georgia (1)
-
Stewart County Georgia (1)
-
Warren County Georgia (1)
-
Wilkinson County Georgia (1)
-
-
Gettysburg Basin (1)
-
Hawaii (1)
-
Hayesville Fault (2)
-
Hudson River (4)
-
Idaho (1)
-
Kentucky (2)
-
Kings Mountain Belt (1)
-
Kiokee Belt (3)
-
Kirkwood-Cohansey Aquifer (2)
-
Louisiana
-
Bienville Parish Louisiana (1)
-
-
Magothy Aquifer (2)
-
Maine (3)
-
Maryland
-
Anne Arundel County Maryland (3)
-
Calvert County Maryland (8)
-
Cecil County Maryland (1)
-
Charles County Maryland (3)
-
Dorchester County Maryland (3)
-
Harford County Maryland (2)
-
Montgomery County Maryland (2)
-
Patuxent River (2)
-
Prince Georges County Maryland (6)
-
Queen Anne's County Maryland (1)
-
Saint Mary's County Maryland (3)
-
Talbot County Maryland (3)
-
Wicomico County Maryland (3)
-
Worcester County Maryland (7)
-
-
Massachusetts
-
Barnstable County Massachusetts
-
Woods Hole Massachusetts (1)
-
-
Essex County Massachusetts (1)
-
Massachusetts Bay
-
Boston Harbor (1)
-
-
Nantucket County Massachusetts
-
Nantucket Island (1)
-
-
Suffolk County Massachusetts
-
Boston Massachusetts (1)
-
-
-
Midwest (4)
-
Minnesota (1)
-
Mississippi
-
Tippah County Mississippi (1)
-
Union County Mississippi (1)
-
-
Mississippi Embayment (4)
-
Mississippi Valley (1)
-
Missouri
-
Stoddard County Missouri (1)
-
-
Nebraska (1)
-
Nevada
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New England (9)
-
New Hampshire (1)
-
New Jersey
-
Atlantic County New Jersey
-
Atlantic City New Jersey (8)
-
-
Burlington County New Jersey (17)
-
Camden County New Jersey
-
Ancora New Jersey (3)
-
-
Cape May County New Jersey
-
Cape May New Jersey (2)
-
-
Cumberland County New Jersey (5)
-
Essex County New Jersey (1)
-
Gloucester County New Jersey (6)
-
Hudson County New Jersey (1)
-
Hunterdon County New Jersey (1)
-
Mercer County New Jersey (2)
-
Middlesex County New Jersey (4)
-
Millville New Jersey (2)
-
Monmouth County New Jersey (5)
-
Ocean County New Jersey
-
Lakehurst New Jersey (1)
-
-
Salem County New Jersey (4)
-
Somerset County New Jersey (3)
-
Sussex County New Jersey (1)
-
Union County New Jersey (1)
-
-
New Madrid region (2)
-
New Mexico (1)
-
New York
-
Nassau County New York (2)
-
New York Bight (2)
-
New York City New York
-
Richmond County New York (1)
-
-
Suffolk County New York (4)
-
Westchester County New York (1)
-
-
Newark Basin (6)
-
North Carolina
-
Beaufort County North Carolina
-
Lee Creek Mine (3)
-
-
Bertie County North Carolina (2)
-
Bladen County North Carolina (2)
-
Brunswick County North Carolina (2)
-
Cape Fear Arch (1)
-
Carteret County North Carolina
-
Beaufort North Carolina (1)
-
-
Craven County North Carolina (2)
-
Cumberland County North Carolina (1)
-
Dare County North Carolina
-
Cape Hatteras (7)
-
-
Duplin County North Carolina (2)
-
Halifax County North Carolina (1)
-
Harnett County North Carolina (1)
-
Hertford County North Carolina (2)
-
Hyde County North Carolina (2)
-
Jones County North Carolina (1)
-
Lenoir County North Carolina (2)
-
Mecklenburg County North Carolina (1)
-
New Hanover County North Carolina
-
Wilmington North Carolina (1)
-
-
Onslow Bay (9)
-
Onslow County North Carolina (5)
-
Pamlico Sound (5)
-
Pender County North Carolina (3)
-
Pitt County North Carolina (2)
-
Pungo River (1)
-
Robeson County North Carolina (3)
-
Wake County North Carolina (1)
-
Wayne County North Carolina (1)
-
Yancey County North Carolina (1)
-
-
North Dakota (1)
-
Ohio (1)
-
Okefenokee Swamp (1)
-
Oklahoma (1)
-
Paradox Basin (1)
-
Pennsylvania (8)
-
Potomac River (10)
-
Potomac River basin (1)
-
Ramapo Fault (1)
-
Raritan Bay (1)
-
Rhode Island (1)
-
Salisbury Embayment (13)
-
Savannah River (1)
-
South Carolina
-
Aiken County South Carolina
-
Aiken South Carolina (6)
-
-
Allendale County South Carolina (1)
-
Barnwell County South Carolina (4)
-
Beaufort County South Carolina (6)
-
Berkeley County South Carolina (8)
-
Calhoun County South Carolina (2)
-
Charleston County South Carolina
-
Ashley River Fault (1)
-
Charleston South Carolina (27)
-
-
Chesterfield County South Carolina (2)
-
Clarendon County South Carolina (3)
-
Colleton County South Carolina (1)
-
Darlington County South Carolina (1)
-
Dorchester County South Carolina (11)
-
Edgefield County South Carolina (1)
-
Fairfield County South Carolina (1)
-
Florence County South Carolina (3)
-
Georgetown County South Carolina (2)
-
Horry County South Carolina (6)
-
Jasper County South Carolina (2)
-
Lake Jocassee (1)
-
Lexington County South Carolina (1)
-
Marion County South Carolina (1)
-
McCormick County South Carolina (1)
-
Oconee County South Carolina (1)
-
Orangeburg County South Carolina (1)
-
Pickens County South Carolina (1)
-
Santee River (3)
-
Savannah River Site (28)
-
Snuggedy Swamp (1)
-
Sumter County South Carolina (1)
-
Williamsburg County South Carolina (2)
-
-
Southern U.S. (4)
-
Susquehanna River (3)
-
Susquehanna River basin (1)
-
Tennessee
-
Oak Ridge National Laboratory (1)
-
Shelby County Tennessee
-
Memphis Tennessee (1)
-
-
-
Texas
-
Chambers County Texas (1)
-
East Texas (1)
-
Falls County Texas (1)
-
Galveston Bay (1)
-
Galveston County Texas
-
Galveston Texas (1)
-
-
Harris County Texas (1)
-
-
Utah
-
Carbon County Utah (1)
-
Salt Lake County Utah
-
Salt Lake City Utah (1)
-
-
-
Virginia
-
Accomack County Virginia (5)
-
Arlington County Virginia (1)
-
Charles City County Virginia (1)
-
Culpeper County Virginia (1)
-
Dinwiddie County Virginia (3)
-
Fairfax County Virginia (1)
-
Fauquier County Virginia (1)
-
Giles County Virginia (1)
-
Henrico County Virginia (3)
-
Isle of Wight County Virginia (2)
-
James City County Virginia (1)
-
King George County Virginia (2)
-
King William County Virginia (1)
-
Loudoun County Virginia (1)
-
Louisa County Virginia (1)
-
Mathews County Virginia (2)
-
New Kent County Virginia (2)
-
Northampton County Virginia
-
Oyster Virginia (2)
-
-
Northumberland County Virginia (1)
-
Pamunkey River (2)
-
Petersburg Virginia (2)
-
Prince George County Virginia (1)
-
Rappahannock River (2)
-
Richmond Virginia (4)
-
Stafford County Virginia (2)
-
Surry County Virginia (1)
-
Sussex County Virginia (1)
-
Virginia Beach Virginia (2)
-
Westmoreland County Virginia (3)
-
York County Virginia (1)
-
-
Washington
-
Hanford Site (1)
-
-
West Virginia (2)
-
Western U.S. (2)
-
Wiggins Arch (1)
-
Wyoming (2)
-
-
Wilson Lake (3)
-
-
commodities
-
construction materials
-
building stone (1)
-
-
energy sources (20)
-
geothermal energy (1)
-
glass materials (1)
-
heavy mineral deposits (7)
-
kaolin deposits (2)
-
metal ores
-
copper ores (1)
-
iron ores (1)
-
lead ores (1)
-
rare earth deposits (1)
-
titanium ores (2)
-
-
mineral deposits, genesis (9)
-
mineral exploration (5)
-
monazite deposits (1)
-
oil and gas fields (3)
-
petroleum
-
natural gas (26)
-
-
phosphate deposits (4)
-
placers (2)
-
water resources (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (22)
-
C-14 (27)
-
organic carbon (5)
-
-
halogens
-
bromine
-
bromide ion (2)
-
-
chlorine
-
chloride ion (2)
-
-
fluorine (1)
-
-
hydrogen
-
D/H (1)
-
tritium (6)
-
-
isotope ratios (34)
-
isotopes
-
radioactive isotopes
-
C-14 (27)
-
Cs-137 (3)
-
Pb-210 (4)
-
tritium (6)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (22)
-
D/H (1)
-
O-18/O-16 (30)
-
Sr-87/Sr-86 (7)
-
-
-
metals
-
actinides
-
thorium (1)
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (3)
-
-
potassium (1)
-
sodium (1)
-
-
alkaline earth metals
-
barium (1)
-
calcium
-
Mg/Ca (2)
-
-
magnesium
-
Mg/Ca (2)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum (1)
-
chromium (3)
-
iron
-
ferric iron (2)
-
-
lead
-
Pb-210 (4)
-
-
manganese (1)
-
nickel (1)
-
platinum group
-
iridium (1)
-
-
rare earths (2)
-
titanium (2)
-
zinc (2)
-
-
noble gases
-
radon (1)
-
-
oxygen
-
O-18/O-16 (30)
-
-
phosphorus (2)
-
sulfur (1)
-
-
fossils
-
bacteria (5)
-
borings (8)
-
burrows (9)
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Holocephali (1)
-
-
Osteichthyes (1)
-
-
Tetrapoda
-
Amphibia
-
Lissamphibia
-
Caudata (1)
-
-
-
Aves (1)
-
Mammalia
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Tylopoda
-
Camelidae (1)
-
-
-
Suiformes (1)
-
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Smilodon (1)
-
-
-
-
Cetacea
-
Archaeoceti (3)
-
-
Perissodactyla
-
Hippomorpha
-
Equidae
-
Equus (1)
-
-
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus columbi (1)
-
-
-
-
Mastodontoidea
-
Mammutidae
-
Mammut (1)
-
-
-
-
Rodentia (1)
-
Sirenia (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (2)
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (1)
-
-
-
-
-
-
-
Cyclostomata (1)
-
fungi (1)
-
ichnofossils (11)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Cirripedia (4)
-
Malacostraca
-
Callianassa (1)
-
-
Ostracoda
-
Podocopida
-
Cytherocopina (1)
-
-
-
-
-
-
Brachiopoda
-
Articulata
-
Terebratulida (3)
-
-
-
Bryozoa
-
Cheilostomata (1)
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Scleractinia
-
Acropora
-
Acropora palmata (1)
-
-
Montastrea (1)
-
Porites (1)
-
-
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (1)
-
-
-
Echinozoa
-
Echinoidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Rudistae (2)
-
Veneroida
-
Carditidae (1)
-
Veneridae
-
Mercenaria (4)
-
-
-
-
Mytilus (1)
-
Ostreoidea
-
Ostreidae
-
Crassostrea
-
Crassostrea virginica (3)
-
-
-
-
Pterioida
-
Pteriina
-
Pectinacea
-
Pectinidae (2)
-
-
-
-
-
Cephalopoda
-
Ammonoidea (3)
-
Coleoidea
-
Belemnoidea (1)
-
-
-
Gastropoda
-
Naticidae (2)
-
Turritellidae
-
Turritella (1)
-
-
-
-
Porifera
-
Demospongea (1)
-
Stromatoporoidea (1)
-
-
Protista
-
Foraminifera
-
Miliolina
-
Miliolacea
-
Quinqueloculina (1)
-
-
-
Rotaliina
-
Buliminacea
-
Bolivinitidae
-
Bolivina (1)
-
Bolivinoides (1)
-
-
Bulimina (2)
-
Uvigerinidae
-
Uvigerina (1)
-
-
-
Cassidulinacea
-
Anomalinidae
-
Cibicidoides (2)
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerina (1)
-
-
Heterohelicidae (2)
-
-
Rotaliacea
-
Ammonia
-
Ammonia beccarii (1)
-
-
Elphidium
-
Elphidium excavatum (2)
-
-
-
-
Textulariina
-
Lituolacea
-
Ammobaculites (1)
-
-
-
-
Radiolaria
-
Osculosida
-
Nassellina (1)
-
-
Spumellina (1)
-
-
Silicoflagellata (3)
-
Tintinnidae
-
Calpionellidae (1)
-
-
-
Vermes (1)
-
-
microfossils
-
problematic microfossils
-
Tubiphytes (1)
-
-
-
palynomorphs
-
Dinoflagellata (15)
-
miospores
-
pollen (9)
-
-
-
Plantae
-
algae
-
diatoms (12)
-
nannofossils
-
Discoasteridae (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Pterocarya (1)
-
-
Monocotyledoneae
-
Gramineae
-
Spartina
-
Spartina alterniflora (1)
-
-
-
-
-
Gymnospermae
-
Coniferales
-
Taxodium (1)
-
-
Ginkgoales
-
Ginkgo (1)
-
-
-
-
-
problematic fossils
-
problematic microfossils
-
Tubiphytes (1)
-
-
-
thallophytes (10)
-
tracks (1)
-
-
geochronology methods
-
Ar/Ar (4)
-
fission-track dating (1)
-
K/Ar (2)
-
paleomagnetism (6)
-
Pb/Pb (1)
-
racemization (2)
-
Rb/Sr (2)
-
Sm/Nd (1)
-
Sr/Sr (2)
-
U/Pb (5)
-
uranium disequilibrium (1)
-
-
geologic age
-
Cenozoic
-
Caloosahatchee Formation (1)
-
Quaternary
-
Holocene
-
Atlantic (4)
-
Flandrian (1)
-
lower Holocene (1)
-
upper Holocene (18)
-
-
Pleistocene
-
Irvingtonian (1)
-
Lake Agassiz (1)
-
lower Pleistocene
-
Gelasian (1)
-
Waccamaw Formation (1)
-
-
Miami Limestone (2)
-
upper Pleistocene
-
Sangamonian (1)
-
Wisconsinan
-
middle Wisconsinan (2)
-
Woodfordian (1)
-
-
-
-
upper Quaternary (9)
-
-
Tertiary
-
Arikareean (1)
-
lower Tertiary (4)
-
middle Tertiary (1)
-
Neogene
-
Bone Valley Formation (2)
-
Cohansey Formation (3)
-
Hemphillian (2)
-
Miocene
-
Barstovian (1)
-
Calvert Formation (14)
-
lower Miocene
-
Burdigalian (3)
-
Hemingfordian (1)
-
-
middle Miocene
-
Choptank Formation (11)
-
-
Pungo River Formation (8)
-
Saint Marys Formation (6)
-
upper Miocene
-
Duplin Formation (1)
-
Eastover Formation (8)
-
-
-
Pliocene
-
Citronelle Formation (1)
-
lower Pliocene (2)
-
middle Pliocene (4)
-
upper Pliocene
-
Chowan River Formation (8)
-
Piacenzian (1)
-
-
Yorktown Formation (16)
-
-
-
Paleogene
-
Black Mingo Group (2)
-
Eocene
-
Avon Park Formation (1)
-
Castle Hayne Limestone (6)
-
Jacksonian (1)
-
lower Eocene
-
Aquia Formation (8)
-
Hatchetigbee Formation (1)
-
Ypresian (1)
-
-
middle Eocene
-
Bartonian (1)
-
Claiborne Group (3)
-
Cook Mountain Formation (1)
-
Lisbon Formation (3)
-
Lutetian (2)
-
Santee Limestone (5)
-
-
Nanjemoy Formation (7)
-
upper Eocene
-
Dry Branch Formation (2)
-
Jackson Group (2)
-
Moodys Branch Formation (2)
-
Piney Point Formation (8)
-
Priabonian (1)
-
Twiggs Clay (2)
-
Yazoo Clay (1)
-
-
-
Huber Formation (1)
-
Ocala Group (1)
-
Oligocene
-
lower Oligocene
-
Rupelian (1)
-
-
Suwannee Limestone (1)
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
Danian (3)
-
K-T boundary (4)
-
-
Naheola Formation (1)
-
upper Paleocene
-
Landenian (1)
-
Thanetian (2)
-
-
-
Paleocene-Eocene Thermal Maximum (11)
-
Williamsburg Formation (1)
-
-
upper Tertiary (2)
-
-
upper Cenozoic
-
Chesapeake Group (9)
-
Tamiami Formation (2)
-
-
-
Laurentide ice sheet (3)
-
Mesozoic
-
Cretaceous
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Albian
-
upper Albian (1)
-
-
Aptian (4)
-
Barremian (4)
-
Hauterivian (1)
-
Missisauga Formation (1)
-
Valanginian (1)
-
Wealden (1)
-
-
Lower Greensand (1)
-
Middle Cretaceous (4)
-
Potomac Group (7)
-
Upper Cretaceous
-
Black Creek Formation (1)
-
Blackhawk Formation (1)
-
Blufftown Formation (1)
-
Campanian
-
Dinosaur Park Formation (1)
-
upper Campanian (1)
-
-
Cenomanian
-
lower Cenomanian (1)
-
-
Eutaw Formation (1)
-
Gulfian
-
Prairie Bluff Chalk (1)
-
-
Judith River Formation (1)
-
K-T boundary (4)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (1)
-
-
Magothy Formation (3)
-
Marshalltown Formation (6)
-
Middendorf Formation (3)
-
Navesink Formation (7)
-
Peedee Formation (2)
-
Raritan Formation (3)
-
Santonian (3)
-
Senonian (19)
-
Turonian (4)
-
Tuscaloosa Formation (3)
-
-
-
Jurassic
-
Lower Jurassic
-
lower Liassic (1)
-
Sinemurian (1)
-
Toarcian (1)
-
upper Liassic (1)
-
-
Middle Jurassic (1)
-
Upper Jurassic (7)
-
-
lower Mesozoic (1)
-
Newark Supergroup (8)
-
Triassic
-
Middle Triassic
-
Ladinian (1)
-
-
Upper Triassic
-
Carnian (3)
-
Norian (1)
-
-
-
upper Mesozoic (1)
-
-
Paleozoic
-
Cambrian (1)
-
Carboniferous (2)
-
lower Paleozoic
-
Chopawamsic Formation (1)
-
-
Ordovician
-
Lower Ordovician (1)
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Saint Peter Sandstone (2)
-
-
Upper Ordovician (1)
-
-
Permian (4)
-
Petersburg Granite (1)
-
upper Paleozoic (2)
-
-
Phanerozoic (3)
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (2)
-
Paleoproterozoic
-
Birimian (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
hypabyssal rocks (1)
-
plutonic rocks
-
diabase (2)
-
diorites
-
tonalite (1)
-
-
granites (8)
-
syenites
-
nepheline syenite (1)
-
-
-
volcanic rocks
-
basalts
-
flood basalts (1)
-
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (2)
-
gneisses
-
orthogneiss (1)
-
-
impactites (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagabbro (1)
-
-
metaplutonic rocks (1)
-
metavolcanic rocks (2)
-
mylonites
-
pseudotachylite (1)
-
-
schists (1)
-
slates (2)
-
-
turbidite (2)
-
-
minerals
-
carbonates
-
calcite (1)
-
dolomite (1)
-
sphaerosiderite (1)
-
-
halides
-
chlorides
-
halite (1)
-
-
-
minerals (6)
-
oxides
-
anatase (1)
-
goethite (2)
-
hematite (1)
-
hollandite (1)
-
hydroxides
-
oxyhydroxides (1)
-
-
ilmenite (3)
-
iron oxides (3)
-
leucoxene (1)
-
lithiophorite (1)
-
magnetite (2)
-
manganese oxides (1)
-
pyrophanite (1)
-
rutile (2)
-
titanium oxides (1)
-
-
phosphates
-
apatite (1)
-
cacoxenite (1)
-
francolite (2)
-
xenotime (1)
-
-
silicates
-
aluminosilicates (1)
-
framework silicates
-
feldspar group
-
plagioclase (1)
-
-
silica minerals
-
chalcedony (1)
-
opal (2)
-
quartz (3)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (5)
-
-
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
kaolinite (8)
-
montmorillonite (1)
-
smectite (3)
-
-
illite (3)
-
mica group
-
biotite (1)
-
glauconite (5)
-
muscovite (1)
-
-
palygorskite (1)
-
-
-
sulfates
-
anhydrite (1)
-
-
sulfides
-
pyrite (1)
-
zinc sulfides (1)
-
-
-
Primary terms
-
absolute age (43)
-
Africa
-
North Africa
-
Egypt (1)
-
-
Southern Africa
-
South Africa (1)
-
-
West Africa
-
Guinea (1)
-
Liberia (1)
-
Senegal (1)
-
Sierra Leone (1)
-
-
-
Arctic Ocean
-
Beaufort Sea (1)
-
Lomonosov Ridge (1)
-
Norwegian Sea
-
Voring Plateau (1)
-
-
-
Arctic region (1)
-
Asia
-
Far East
-
Borneo
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
Malaysia
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
-
-
associations (1)
-
Atlantic Ocean
-
East Atlantic (1)
-
Equatorial Atlantic (1)
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Baltimore Canyon (10)
-
Baltimore Canyon Trough (7)
-
Bay of Biscay (1)
-
Blake Plateau
-
Blake Nose (2)
-
-
Caribbean Sea
-
Nicaragua Rise (1)
-
Venezuelan Basin (1)
-
-
Georges Bank (8)
-
Gulf of Maine (2)
-
Gulf of Mexico (12)
-
Long Island Sound (1)
-
North Sea (1)
-
Northeast Atlantic
-
Iberian abyssal plain (1)
-
-
Northwest Atlantic (39)
-
Scotian Shelf (3)
-
Wilkinson Basin (1)
-
Wilmington Canyon (2)
-
-
South Atlantic
-
Rio Grande Rise (1)
-
Southwest Atlantic (1)
-
-
West Atlantic (1)
-
-
Atlantic region (4)
-
atmosphere (1)
-
Australasia
-
Australia (1)
-
-
bacteria (5)
-
bibliography (2)
-
biogeography (12)
-
biography (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Minas Basin (1)
-
-
-
Newfoundland and Labrador
-
Labrador (1)
-
Newfoundland (3)
-
-
-
Nunavut
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Sverdrup Basin (1)
-
-
Western Canada
-
Northwest Territories (1)
-
-
-
carbon
-
C-13/C-12 (22)
-
C-14 (27)
-
organic carbon (5)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Puerto Rico (1)
-
-
Lesser Antilles
-
Barbados (1)
-
Netherlands Antilles
-
Curacao (1)
-
-
Virgin Islands
-
U. S. Virgin Islands
-
Saint Croix (2)
-
-
-
-
-
Bahamas (6)
-
-
-
catalogs (2)
-
Cenozoic
-
Caloosahatchee Formation (1)
-
Quaternary
-
Holocene
-
Atlantic (4)
-
Flandrian (1)
-
lower Holocene (1)
-
upper Holocene (18)
-
-
Pleistocene
-
Irvingtonian (1)
-
Lake Agassiz (1)
-
lower Pleistocene
-
Gelasian (1)
-
Waccamaw Formation (1)
-
-
Miami Limestone (2)
-
upper Pleistocene
-
Sangamonian (1)
-
Wisconsinan
-
middle Wisconsinan (2)
-
Woodfordian (1)
-
-
-
-
upper Quaternary (9)
-
-
Tertiary
-
Arikareean (1)
-
lower Tertiary (4)
-
middle Tertiary (1)
-
Neogene
-
Bone Valley Formation (2)
-
Cohansey Formation (3)
-
Hemphillian (2)
-
Miocene
-
Barstovian (1)
-
Calvert Formation (14)
-
lower Miocene
-
Burdigalian (3)
-
Hemingfordian (1)
-
-
middle Miocene
-
Choptank Formation (11)
-
-
Pungo River Formation (8)
-
Saint Marys Formation (6)
-
upper Miocene
-
Duplin Formation (1)
-
Eastover Formation (8)
-
-
-
Pliocene
-
Citronelle Formation (1)
-
lower Pliocene (2)
-
middle Pliocene (4)
-
upper Pliocene
-
Chowan River Formation (8)
-
Piacenzian (1)
-
-
Yorktown Formation (16)
-
-
-
Paleogene
-
Black Mingo Group (2)
-
Eocene
-
Avon Park Formation (1)
-
Castle Hayne Limestone (6)
-
Jacksonian (1)
-
lower Eocene
-
Aquia Formation (8)
-
Hatchetigbee Formation (1)
-
Ypresian (1)
-
-
middle Eocene
-
Bartonian (1)
-
Claiborne Group (3)
-
Cook Mountain Formation (1)
-
Lisbon Formation (3)
-
Lutetian (2)
-
Santee Limestone (5)
-
-
Nanjemoy Formation (7)
-
upper Eocene
-
Dry Branch Formation (2)
-
Jackson Group (2)
-
Moodys Branch Formation (2)
-
Piney Point Formation (8)
-
Priabonian (1)
-
Twiggs Clay (2)
-
Yazoo Clay (1)
-
-
-
Huber Formation (1)
-
Ocala Group (1)
-
Oligocene
-
lower Oligocene
-
Rupelian (1)
-
-
Suwannee Limestone (1)
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
Danian (3)
-
K-T boundary (4)
-
-
Naheola Formation (1)
-
upper Paleocene
-
Landenian (1)
-
Thanetian (2)
-
-
-
Paleocene-Eocene Thermal Maximum (11)
-
Williamsburg Formation (1)
-
-
upper Tertiary (2)
-
-
upper Cenozoic
-
Chesapeake Group (9)
-
Tamiami Formation (2)
-
-
-
Central America
-
Belize (1)
-
Costa Rica (2)
-
Panama (3)
-
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Holocephali (1)
-
-
Osteichthyes (1)
-
-
Tetrapoda
-
Amphibia
-
Lissamphibia
-
Caudata (1)
-
-
-
Aves (1)
-
Mammalia
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Tylopoda
-
Camelidae (1)
-
-
-
Suiformes (1)
-
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Smilodon (1)
-
-
-
-
Cetacea
-
Archaeoceti (3)
-
-
Perissodactyla
-
Hippomorpha
-
Equidae
-
Equus (1)
-
-
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus columbi (1)
-
-
-
-
Mastodontoidea
-
Mammutidae
-
Mammut (1)
-
-
-
-
Rodentia (1)
-
Sirenia (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines
-
Chelonia (2)
-
Cryptodira (1)
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (1)
-
-
-
-
-
-
-
clay mineralogy (16)
-
climate change (8)
-
conservation (1)
-
construction materials
-
building stone (1)
-
-
continental drift (7)
-
continental shelf (82)
-
continental slope (23)
-
crust (16)
-
crystal chemistry (3)
-
crystal growth (3)
-
crystal structure (1)
-
data processing (24)
-
Deep Sea Drilling Project
-
IPOD
-
Leg 48
-
DSDP Site 401 (1)
-
-
Leg 62
-
DSDP Site 463 (2)
-
-
Leg 71
-
DSDP Site 511 (1)
-
-
Leg 74
-
DSDP Site 525 (1)
-
-
Leg 86
-
DSDP Site 577 (2)
-
-
Leg 90
-
DSDP Site 588 (1)
-
-
Leg 95
-
DSDP Site 612 (3)
-
-
-
Leg 10
-
DSDP Site 95 (2)
-
-
Leg 12
-
DSDP Site 111 (1)
-
-
Leg 15
-
DSDP Site 150 (1)
-
DSDP Site 152 (1)
-
-
Leg 32
-
DSDP Site 305 (1)
-
-
Leg 39
-
DSDP Site 356 (1)
-
DSDP Site 357 (1)
-
-
Leg 43
-
DSDP Site 384 (1)
-
-
-
deformation (6)
-
diagenesis (20)
-
earthquakes (62)
-
East Pacific Ocean Islands
-
Hawaii (1)
-
-
ecology (24)
-
economic geology (54)
-
electron microscopy (1)
-
energy sources (20)
-
engineering geology (16)
-
environmental geology (9)
-
epeirogeny (2)
-
Europe
-
Southern Europe
-
Iberian Peninsula
-
Spain
-
Valencia region
-
Alicante Spain (1)
-
-
-
-
-
Western Europe
-
Ireland (1)
-
Scandinavia
-
Denmark (2)
-
-
United Kingdom
-
Great Britain
-
England
-
Dorset England (1)
-
Durham England (1)
-
Isle of Wight England (1)
-
-
-
-
-
-
explosions (1)
-
faults (53)
-
folds (5)
-
foliation (2)
-
foundations (3)
-
fractures (9)
-
fungi (1)
-
geochemistry (39)
-
geochronology (15)
-
geodesy (2)
-
geomorphology (68)
-
geophysical methods (106)
-
geosynclines (1)
-
geothermal energy (1)
-
glacial geology (4)
-
government agencies
-
survey organizations (1)
-
-
ground water (52)
-
heat flow (4)
-
heavy mineral deposits (7)
-
hydrogen
-
D/H (1)
-
tritium (6)
-
-
hydrogeology (5)
-
hydrology (22)
-
ichnofossils (11)
-
igneous rocks
-
hypabyssal rocks (1)
-
plutonic rocks
-
diabase (2)
-
diorites
-
tonalite (1)
-
-
granites (8)
-
syenites
-
nepheline syenite (1)
-
-
-
volcanic rocks
-
basalts
-
flood basalts (1)
-
-
-
-
Indian Ocean
-
Exmouth Plateau (1)
-
Red Sea
-
Gulf of Aqaba (1)
-
-
Wombat Plateau (1)
-
-
Integrated Ocean Drilling Program
-
Expedition 313
-
IODP Site M0027 (1)
-
IODP Site M0028 (1)
-
IODP Site M0029 (2)
-
-
-
intrusions (11)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Cirripedia (4)
-
Malacostraca
-
Callianassa (1)
-
-
Ostracoda
-
Podocopida
-
Cytherocopina (1)
-
-
-
-
-
-
Brachiopoda
-
Articulata
-
Terebratulida (3)
-
-
-
Bryozoa
-
Cheilostomata (1)
-
-
Cnidaria
-
Anthozoa
-
Zoantharia
-
Scleractinia
-
Acropora
-
Acropora palmata (1)
-
-
Montastrea (1)
-
Porites (1)
-
-
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (1)
-
-
-
Echinozoa
-
Echinoidea (1)
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Rudistae (2)
-
Veneroida
-
Carditidae (1)
-
Veneridae
-
Mercenaria (4)
-
-
-
-
Mytilus (1)
-
Ostreoidea
-
Ostreidae
-
Crassostrea
-
Crassostrea virginica (3)
-
-
-
-
Pterioida
-
Pteriina
-
Pectinacea
-
Pectinidae (2)
-
-
-
-
-
Cephalopoda
-
Ammonoidea (3)
-
Coleoidea
-
Belemnoidea (1)
-
-
-
Gastropoda
-
Naticidae (2)
-
Turritellidae
-
Turritella (1)
-
-
-
-
Porifera
-
Demospongea (1)
-
Stromatoporoidea (1)
-
-
Protista
-
Foraminifera
-
Miliolina
-
Miliolacea
-
Quinqueloculina (1)
-
-
-
Rotaliina
-
Buliminacea
-
Bolivinitidae
-
Bolivina (1)
-
Bolivinoides (1)
-
-
Bulimina (2)
-
Uvigerinidae
-
Uvigerina (1)
-
-
-
Cassidulinacea
-
Anomalinidae
-
Cibicidoides (2)
-
-
-
Globigerinacea
-
Globigerinidae
-
Globigerina (1)
-
-
Heterohelicidae (2)
-
-
Rotaliacea
-
Ammonia
-
Ammonia beccarii (1)
-
-
Elphidium
-
Elphidium excavatum (2)
-
-
-
-
Textulariina
-
Lituolacea
-
Ammobaculites (1)
-
-
-
-
Radiolaria
-
Osculosida
-
Nassellina (1)
-
-
Spumellina (1)
-
-
Silicoflagellata (3)
-
Tintinnidae
-
Calpionellidae (1)
-
-
-
Vermes (1)
-
-
isostasy (7)
-
isotopes
-
radioactive isotopes
-
C-14 (27)
-
Cs-137 (3)
-
Pb-210 (4)
-
tritium (6)
-
U-238 (1)
-
-
stable isotopes
-
C-13/C-12 (22)
-
D/H (1)
-
O-18/O-16 (30)
-
Sr-87/Sr-86 (7)
-
-
-
kaolin deposits (2)
-
land subsidence (2)
-
land use (5)
-
lava (1)
-
Malay Archipelago
-
Borneo
-
East Malaysia
-
Sarawak Malaysia (1)
-
-
-
-
mantle (3)
-
maps (9)
-
marine geology (15)
-
marine installations (2)
-
Mesozoic
-
Cretaceous
-
Logan Canyon Formation (1)
-
Lower Cretaceous
-
Albian
-
upper Albian (1)
-
-
Aptian (4)
-
Barremian (4)
-
Hauterivian (1)
-
Missisauga Formation (1)
-
Valanginian (1)
-
Wealden (1)
-
-
Lower Greensand (1)
-
Middle Cretaceous (4)
-
Potomac Group (7)
-
Upper Cretaceous
-
Black Creek Formation (1)
-
Blackhawk Formation (1)
-
Blufftown Formation (1)
-
Campanian
-
Dinosaur Park Formation (1)
-
upper Campanian (1)
-
-
Cenomanian
-
lower Cenomanian (1)
-
-
Eutaw Formation (1)
-
Gulfian
-
Prairie Bluff Chalk (1)
-
-
Judith River Formation (1)
-
K-T boundary (4)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (1)
-
-
Magothy Formation (3)
-
Marshalltown Formation (6)
-
Middendorf Formation (3)
-
Navesink Formation (7)
-
Peedee Formation (2)
-
Raritan Formation (3)
-
Santonian (3)
-
Senonian (19)
-
Turonian (4)
-
Tuscaloosa Formation (3)
-
-
-
Jurassic
-
Lower Jurassic
-
lower Liassic (1)
-
Sinemurian (1)
-
Toarcian (1)
-
upper Liassic (1)
-
-
Middle Jurassic (1)
-
Upper Jurassic (7)
-
-
lower Mesozoic (1)
-
Newark Supergroup (8)
-
Triassic
-
Middle Triassic
-
Ladinian (1)
-
-
Upper Triassic
-
Carnian (3)
-
Norian (1)
-
-
-
upper Mesozoic (1)
-
-
metal ores
-
copper ores (1)
-
iron ores (1)
-
lead ores (1)
-
rare earth deposits (1)
-
titanium ores (2)
-
-
metals
-
actinides
-
thorium (1)
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (3)
-
-
potassium (1)
-
sodium (1)
-
-
alkaline earth metals
-
barium (1)
-
calcium
-
Mg/Ca (2)
-
-
magnesium
-
Mg/Ca (2)
-
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
aluminum (1)
-
chromium (3)
-
iron
-
ferric iron (2)
-
-
lead
-
Pb-210 (4)
-
-
manganese (1)
-
nickel (1)
-
platinum group
-
iridium (1)
-
-
rare earths (2)
-
titanium (2)
-
zinc (2)
-
-
metamorphic rocks
-
amphibolites (2)
-
gneisses
-
orthogneiss (1)
-
-
impactites (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagabbro (1)
-
-
metaplutonic rocks (1)
-
metavolcanic rocks (2)
-
mylonites
-
pseudotachylite (1)
-
-
schists (1)
-
slates (2)
-
-
metamorphism (5)
-
metasomatism (3)
-
Mexico
-
Baja California (1)
-
Tabasco Mexico (1)
-
-
micropaleontology (1)
-
mineral deposits, genesis (9)
-
mineral exploration (5)
-
mineralogy (4)
-
minerals (6)
-
Mohorovicic discontinuity (1)
-
monazite deposits (1)
-
noble gases
-
radon (1)
-
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Allegheny Mountains (1)
-
Appalachian Plateau (1)
-
Blue Ridge Province (6)
-
Carolina slate belt (1)
-
Central Appalachians (3)
-
Cumberland Plateau (2)
-
Piedmont (25)
-
Southern Appalachians (12)
-
Valley and Ridge Province (3)
-
-
Great Lakes region (1)
-
Gulf Coastal Plain (63)
-
Rocky Mountains (1)
-
Western Interior (2)
-
-
nuclear facilities (6)
-
ocean circulation (1)
-
Ocean Drilling Program
-
Leg 104 (1)
-
Leg 113
-
ODP Site 689 (1)
-
ODP Site 690 (3)
-
-
Leg 122
-
ODP Site 761 (1)
-
ODP Site 762 (1)
-
-
Leg 143
-
ODP Site 865 (1)
-
-
Leg 150
-
ODP Site 902 (1)
-
ODP Site 903 (1)
-
ODP Site 906 (1)
-
-
Leg 150X (6)
-
Leg 159
-
ODP Site 959 (1)
-
-
Leg 171B
-
ODP Site 1049 (2)
-
ODP Site 1050 (2)
-
ODP Site 1052 (2)
-
-
Leg 174A
-
ODP Site 1073 (1)
-
-
Leg 174AX
-
Ancora Site (1)
-
Bass River Site (4)
-
Cape May Zoo Site (1)
-
Fort Mott Site (2)
-
Medford Site (3)
-
Millville Site (2)
-
Wilson Lake Site (1)
-
-
Leg 189
-
ODP Site 1172 (1)
-
-
Leg 198
-
ODP Site 1209 (1)
-
ODP Site 1212 (1)
-
-
-
ocean floors (6)
-
ocean waves (4)
-
Oceania
-
Polynesia
-
Hawaii (1)
-
-
-
oceanography (58)
-
oil and gas fields (3)
-
orogeny (3)
-
oxygen
-
O-18/O-16 (30)
-
-
Pacific Coast (1)
-
Pacific Ocean
-
Central Pacific (1)
-
East Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (2)
-
Northwest Pacific
-
Shatsky Rise (2)
-
-
-
South Pacific
-
Southwest Pacific
-
Lord Howe Rise (1)
-
Tasman Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Shatsky Rise (2)
-
-
Southwest Pacific
-
Lord Howe Rise (1)
-
Tasman Sea (1)
-
-
-
-
paleobotany (4)
-
paleoclimatology (43)
-
paleoecology (54)
-
paleogeography (27)
-
paleomagnetism (6)
-
paleontology (52)
-
Paleozoic
-
Cambrian (1)
-
Carboniferous (2)
-
lower Paleozoic
-
Chopawamsic Formation (1)
-
-
Ordovician
-
Lower Ordovician (1)
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Saint Peter Sandstone (2)
-
-
Upper Ordovician (1)
-
-
Permian (4)
-
Petersburg Granite (1)
-
upper Paleozoic (2)
-
-
palynomorphs
-
Dinoflagellata (15)
-
miospores
-
pollen (9)
-
-
-
paragenesis (2)
-
petroleum
-
natural gas (26)
-
-
petrology (4)
-
Phanerozoic (3)
-
phase equilibria (2)
-
phosphate deposits (4)
-
phosphorus (2)
-
placers (2)
-
Plantae
-
algae
-
diatoms (12)
-
nannofossils
-
Discoasteridae (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Pterocarya (1)
-
-
Monocotyledoneae
-
Gramineae
-
Spartina
-
Spartina alterniflora (1)
-
-
-
-
-
Gymnospermae
-
Coniferales
-
Taxodium (1)
-
-
Ginkgoales
-
Ginkgo (1)
-
-
-
-
-
plate tectonics (14)
-
pollution (40)
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (2)
-
Paleoproterozoic
-
Birimian (1)
-
-
-
-
-
problematic fossils
-
problematic microfossils
-
Tubiphytes (1)
-
-
-
reclamation (2)
-
reefs (14)
-
remote sensing (9)
-
reservoirs (3)
-
rock mechanics (1)
-
sea water (5)
-
sea-level changes (70)
-
sedimentary petrology (43)
-
sedimentary rocks
-
carbonate rocks
-
chalk (1)
-
dolostone (4)
-
grainstone (1)
-
limestone (11)
-
packstone (1)
-
wackestone (1)
-
-
chemically precipitated rocks
-
chert (1)
-
evaporites
-
salt (2)
-
-
phosphate rocks (8)
-
-
clastic rocks
-
arenite
-
quartz arenite (2)
-
-
arkose (1)
-
bentonite (1)
-
black shale (3)
-
conglomerate (2)
-
mudstone (4)
-
sandstone (25)
-
shale (11)
-
siltstone (6)
-
-
coal
-
lignite (2)
-
-
oil shale (1)
-
-
sedimentary structures
-
bedding plane irregularities
-
antidunes (2)
-
mudcracks (1)
-
ripple marks (2)
-
sand ridges (2)
-
sand waves (4)
-
-
biogenic structures
-
algal structures (1)
-
banks (1)
-
bioherms (2)
-
bioturbation (7)
-
carbonate banks (1)
-
lebensspuren (2)
-
stromatolites (1)
-
-
planar bedding structures
-
bedding (2)
-
cross-bedding (3)
-
cross-laminations (3)
-
cross-stratification (1)
-
cut and fill (1)
-
laminations (4)
-
ripple drift-cross laminations (1)
-
sand bodies (3)
-
-
primary structures (1)
-
rhizoliths (1)
-
secondary structures
-
armored mud balls (1)
-
concretions (2)
-
-
soft sediment deformation
-
clastic dikes (1)
-
-
-
sedimentation (135)
-
sediments
-
carbonate sediments (2)
-
clastic sediments
-
boulders (1)
-
clay (12)
-
colluvium (1)
-
flint clay (1)
-
gravel (6)
-
kaolin (3)
-
mud (12)
-
outwash (1)
-
pebbles (1)
-
quartz sand (2)
-
sand (51)
-
silt (4)
-
-
marine sediments (24)
-
peat (15)
-
-
seismology (21)
-
shorelines (27)
-
slope stability (2)
-
soil mechanics (9)
-
soils
-
Ultisols (4)
-
-
South America
-
Peru (1)
-
-
Southern Ocean
-
Weddell Sea
-
Maud Rise (2)
-
-
-
spectroscopy (1)
-
springs (2)
-
stratigraphy (139)
-
structural analysis (2)
-
structural geology (28)
-
sulfur (1)
-
symposia (2)
-
tectonics
-
neotectonics (21)
-
salt tectonics (1)
-
-
tectonophysics (6)
-
tektites (2)
-
thallophytes (10)
-
thermal waters (2)
-
tunnels (1)
-
underground installations (2)
-
United States
-
Alabama
-
Mobile Bay (1)
-
-
Alaska (1)
-
Allegheny Mountains (1)
-
Anadarko Basin (1)
-
Aquia Aquifer (3)
-
Arizona (1)
-
Arkansas (2)
-
Atlantic Coastal Plain
-
Central Atlantic Coastal Plain (43)
-
Southern Atlantic Coastal Plain (66)
-
-
Brevard Zone (1)
-
California
-
San Francisco Bay region (1)
-
-
Carolina Bays (4)
-
Carolina Terrane (3)
-
Charlotte Belt (1)
-
Chesapeake Bay (33)
-
Colorado (1)
-
Connecticut
-
New London County Connecticut (1)
-
-
Culpeper Basin (3)
-
Dan River basin (1)
-
Delaware
-
Kent County Delaware (5)
-
New Castle County Delaware (5)
-
Sussex County Delaware
-
Bethany Beach Delaware (2)
-
-
-
Delaware Bay (7)
-
Delmarva Peninsula (13)
-
District of Columbia (6)
-
Dunbarton Basin (6)
-
Eastern U.S.
-
Northeastern U.S. (1)
-
Southeastern U.S. (15)
-
-
Florida
-
Alachua County Florida (3)
-
Biscayne Aquifer (2)
-
Broward County Florida (1)
-
Calhoun County Florida (1)
-
Central Florida (2)
-
Charlotte County Florida (1)
-
Clay County Florida (1)
-
Collier County Florida (1)
-
Columbia County Florida (1)
-
Duval County Florida (2)
-
Everglades (2)
-
Flagler County Florida (1)
-
Franklin County Florida
-
Apalachicola Bay (1)
-
-
Glades County Florida (1)
-
Highlands County Florida (1)
-
Hillsborough County Florida (1)
-
Indian River County Florida (1)
-
Leon County Florida (2)
-
Marion County Florida (1)
-
Miami-Dade County Florida
-
Miami Florida (6)
-
-
Okeechobee County Florida (3)
-
Orange County Florida (1)
-
Osceola County Florida (2)
-
Palm Beach County Florida (2)
-
Pinellas County Florida (1)
-
Polk County Florida (4)
-
Putnam County Florida (1)
-
Saint Johns County Florida (4)
-
Saint Lucie County Florida (1)
-
Sarasota County Florida (3)
-
Volusia County Florida (1)
-
-
Floridan Aquifer (5)
-
Georgia
-
Altamaha River (1)
-
Bryan County Georgia (3)
-
Bulloch County Georgia (1)
-
Burke County Georgia (3)
-
Camden County Georgia (2)
-
Chatham County Georgia (5)
-
Columbia County Georgia (1)
-
Effingham County Georgia (1)
-
Emanuel County Georgia (1)
-
Glynn County Georgia
-
Brunswick Georgia (1)
-
-
Jefferson County Georgia (2)
-
Liberty County Georgia (3)
-
Lincoln County Georgia (1)
-
McDuffie County Georgia (1)
-
McIntosh County Georgia
-
Doboy Sound (1)
-
Sapelo Island (8)
-
-
Pierce County Georgia (1)
-
Richmond County Georgia (3)
-
Screven County Georgia (1)
-
Stewart County Georgia (1)
-
Warren County Georgia (1)
-
Wilkinson County Georgia (1)
-
-
Gettysburg Basin (1)
-
Hawaii (1)
-
Hayesville Fault (2)
-
Hudson River (4)
-
Idaho (1)
-
Kentucky (2)
-
Kings Mountain Belt (1)
-
Kiokee Belt (3)
-
Kirkwood-Cohansey Aquifer (2)
-
Louisiana
-
Bienville Parish Louisiana (1)
-
-
Magothy Aquifer (2)
-
Maine (3)
-
Maryland
-
Anne Arundel County Maryland (3)
-
Calvert County Maryland (8)
-
Cecil County Maryland (1)
-
Charles County Maryland (3)
-
Dorchester County Maryland (3)
-
Harford County Maryland (2)
-
Montgomery County Maryland (2)
-
Patuxent River (2)
-
Prince Georges County Maryland (6)
-
Queen Anne's County Maryland (1)
-
Saint Mary's County Maryland (3)
-
Talbot County Maryland (3)
-
Wicomico County Maryland (3)
-
Worcester County Maryland (7)
-
-
Massachusetts
-
Barnstable County Massachusetts
-
Woods Hole Massachusetts (1)
-
-
Essex County Massachusetts (1)
-
Massachusetts Bay
-
Boston Harbor (1)
-
-
Nantucket County Massachusetts
-
Nantucket Island (1)
-
-
Suffolk County Massachusetts
-
Boston Massachusetts (1)
-
-
-
Midwest (4)
-
Minnesota (1)
-
Mississippi
-
Tippah County Mississippi (1)
-
Union County Mississippi (1)
-
-
Mississippi Embayment (4)
-
Mississippi Valley (1)
-
Missouri
-
Stoddard County Missouri (1)
-
-
Nebraska (1)
-
Nevada
-
Nye County Nevada
-
Yucca Mountain (1)
-
-
-
New England (9)
-
New Hampshire (1)
-
New Jersey
-
Atlantic County New Jersey
-
Atlantic City New Jersey (8)
-
-
Burlington County New Jersey (17)
-
Camden County New Jersey
-
Ancora New Jersey (3)
-
-
Cape May County New Jersey
-
Cape May New Jersey (2)
-
-
Cumberland County New Jersey (5)
-
Essex County New Jersey (1)
-
Gloucester County New Jersey (6)
-
Hudson County New Jersey (1)
-
Hunterdon County New Jersey (1)
-
Mercer County New Jersey (2)
-
Middlesex County New Jersey (4)
-
Millville New Jersey (2)
-
Monmouth County New Jersey (5)
-
Ocean County New Jersey
-
Lakehurst New Jersey (1)
-
-
Salem County New Jersey (4)
-
Somerset County New Jersey (3)
-
Sussex County New Jersey (1)
-
Union County New Jersey (1)
-
-
New Madrid region (2)
-
New Mexico (1)
-
New York
-
Nassau County New York (2)
-
New York Bight (2)
-
New York City New York
-
Richmond County New York (1)
-
-
Suffolk County New York (4)
-
Westchester County New York (1)
-
-
Newark Basin (6)
-
North Carolina
-
Beaufort County North Carolina
-
Lee Creek Mine (3)
-
-
Bertie County North Carolina (2)
-
Bladen County North Carolina (2)
-
Brunswick County North Carolina (2)
-
Cape Fear Arch (1)
-
Carteret County North Carolina
-
Beaufort North Carolina (1)
-
-
Craven County North Carolina (2)
-
Cumberland County North Carolina (1)
-
Dare County North Carolina
-
Cape Hatteras (7)
-
-
Duplin County North Carolina (2)
-
Halifax County North Carolina (1)
-
Harnett County North Carolina (1)
-
Hertford County North Carolina (2)
-
Hyde County North Carolina (2)
-
Jones County North Carolina (1)
-
Lenoir County North Carolina (2)
-
Mecklenburg County North Carolina (1)
-
New Hanover County North Carolina
-
Wilmington North Carolina (1)
-
-
Onslow Bay (9)
-
Onslow County North Carolina (5)
-
Pamlico Sound (5)
-
Pender County North Carolina (3)
-
Pitt County North Carolina (2)
-
Pungo River (1)
-
Robeson County North Carolina (3)
-
Wake County North Carolina (1)
-
Wayne County North Carolina (1)
-
Yancey County North Carolina (1)
-
-
North Dakota (1)
-
Ohio (1)
-
Okefenokee Swamp (1)
-
Oklahoma (1)
-
Paradox Basin (1)
-
Pennsylvania (8)
-
Potomac River (10)
-
Potomac River basin (1)
-
Ramapo Fault (1)
-
Raritan Bay (1)
-
Rhode Island (1)
-
Salisbury Embayment (13)
-
Savannah River (1)
-
South Carolina
-
Aiken County South Carolina
-
Aiken South Carolina (6)
-
-
Allendale County South Carolina (1)
-
Barnwell County South Carolina (4)
-
Beaufort County South Carolina (6)
-
Berkeley County South Carolina (8)
-
Calhoun County South Carolina (2)
-
Charleston County South Carolina
-
Ashley River Fault (1)
-
Charleston South Carolina (27)
-
-
Chesterfield County South Carolina (2)
-
Clarendon County South Carolina (3)
-
Colleton County South Carolina (1)
-
Darlington County South Carolina (1)
-
Dorchester County South Carolina (11)
-
Edgefield County South Carolina (1)
-
Fairfield County South Carolina (1)
-
Florence County South Carolina (3)
-
Georgetown County South Carolina (2)
-
Horry County South Carolina (6)
-
Jasper County South Carolina (2)
-
Lake Jocassee (1)
-
Lexington County South Carolina (1)
-
Marion County South Carolina (1)
-
McCormick County South Carolina (1)
-
Oconee County South Carolina (1)
-
Orangeburg County South Carolina (1)
-
Pickens County South Carolina (1)
-
Santee River (3)
-
Savannah River Site (28)
-
Snuggedy Swamp (1)
-
Sumter County South Carolina (1)
-
Williamsburg County South Carolina (2)
-
-
Southern U.S. (4)
-
Susquehanna River (3)
-
Susquehanna River basin (1)
-
Tennessee
-
Oak Ridge National Laboratory (1)
-
Shelby County Tennessee
-
Memphis Tennessee (1)
-
-
-
Texas
-
Chambers County Texas (1)
-
East Texas (1)
-
Falls County Texas (1)
-
Galveston Bay (1)
-
Galveston County Texas
-
Galveston Texas (1)
-
-
Harris County Texas (1)
-
-
Utah
-
Carbon County Utah (1)
-
Salt Lake County Utah
-
Salt Lake City Utah (1)
-
-
-
Virginia
-
Accomack County Virginia (5)
-
Arlington County Virginia (1)
-
Charles City County Virginia (1)
-
Culpeper County Virginia (1)
-
Dinwiddie County Virginia (3)
-
Fairfax County Virginia (1)
-
Fauquier County Virginia (1)
-
Giles County Virginia (1)
-
Henrico County Virginia (3)
-
Isle of Wight County Virginia (2)
-
James City County Virginia (1)
-
King George County Virginia (2)
-
King William County Virginia (1)
-
Loudoun County Virginia (1)
-
Louisa County Virginia (1)
-
Mathews County Virginia (2)
-
New Kent County Virginia (2)
-
Northampton County Virginia
-
Oyster Virginia (2)
-
-
Northumberland County Virginia (1)
-
Pamunkey River (2)
-
Petersburg Virginia (2)
-
Prince George County Virginia (1)
-
Rappahannock River (2)
-
Richmond Virginia (4)
-
Stafford County Virginia (2)
-
Surry County Virginia (1)
-
Sussex County Virginia (1)
-
Virginia Beach Virginia (2)
-
Westmoreland County Virginia (3)
-
York County Virginia (1)
-
-
Washington
-
Hanford Site (1)
-
-
West Virginia (2)
-
Western U.S. (2)
-
Wiggins Arch (1)
-
Wyoming (2)
-
-
volcanology (1)
-
waste disposal (4)
-
water resources (2)
-
weathering (8)
-
well-logging (12)
-
-
rock formations
-
Beaufort Group (1)
-
Kirkwood Formation (4)
-
Louann Salt (1)
-
Peace River Formation (1)
-
Tallulah Falls Formation (2)
-
-
sedimentary rocks
-
caliche (1)
-
flysch (1)
-
oolite (2)
-
sedimentary rocks
-
carbonate rocks
-
chalk (1)
-
dolostone (4)
-
grainstone (1)
-
limestone (11)
-
packstone (1)
-
wackestone (1)
-
-
chemically precipitated rocks
-
chert (1)
-
evaporites
-
salt (2)
-
-
phosphate rocks (8)
-
-
clastic rocks
-
arenite
-
quartz arenite (2)
-
-
arkose (1)
-
bentonite (1)
-
black shale (3)
-
conglomerate (2)
-
mudstone (4)
-
sandstone (25)
-
shale (11)
-
siltstone (6)
-
-
coal
-
lignite (2)
-
-
oil shale (1)
-
-
shell beds (1)
-
siliciclastics (2)
-
turbidite (2)
-
volcaniclastics (1)
-
-
sedimentary structures
-
borings (8)
-
burrows (9)
-
channels (19)
-
sedimentary structures
-
bedding plane irregularities
-
antidunes (2)
-
mudcracks (1)
-
ripple marks (2)
-
sand ridges (2)
-
sand waves (4)
-
-
biogenic structures
-
algal structures (1)
-
banks (1)
-
bioherms (2)
-
bioturbation (7)
-
carbonate banks (1)
-
lebensspuren (2)
-
stromatolites (1)
-
-
planar bedding structures
-
bedding (2)
-
cross-bedding (3)
-
cross-laminations (3)
-
cross-stratification (1)
-
cut and fill (1)
-
laminations (4)
-
ripple drift-cross laminations (1)
-
sand bodies (3)
-
-
primary structures (1)
-
rhizoliths (1)
-
secondary structures
-
armored mud balls (1)
-
concretions (2)
-
-
soft sediment deformation
-
clastic dikes (1)
-
-
-
tracks (1)
-
-
sediments
-
oolite (2)
-
sediments
-
carbonate sediments (2)
-
clastic sediments
-
boulders (1)
-
clay (12)
-
colluvium (1)
-
flint clay (1)
-
gravel (6)
-
kaolin (3)
-
mud (12)
-
outwash (1)
-
pebbles (1)
-
quartz sand (2)
-
sand (51)
-
silt (4)
-
-
marine sediments (24)
-
peat (15)
-
-
shell beds (1)
-
siliciclastics (2)
-
turbidite (2)
-
volcaniclastics (1)
-
-
soils
-
paleosols (3)
-
soils
-
Ultisols (4)
-
-
Spodosols (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Atlantic Coastal Plain
Using Crustal‐Scale Refraction Data for Joint Inversions of Rayleigh‐Wave Dispersion Curves and H/V Spectral Ratios for Atlantic Coastal Plain Velocity Structure, Eastern United States Available to Purchase
Adjusting Central and Eastern United States ground-motion models for use in the Coastal Plain considering the sediment thickness Available to Purchase
A genetic explanation for the anhydrite–halite cyclic layers in the Middle Jurassic Louann Salt, U.S. Gulf Coastal Region Available to Purchase
The paleobiologic implications of modern nonmarine ecological gradients Open Access
Energy‐Magnitude Station Corrections across the Conterminous United States Available to Purchase
Regional seismic velocity model for the U.S. Atlantic and Gulf Coastal Plains based on measured shear wave velocity, sediment thickness, and surface geology Available to Purchase
Structural inheritance in Carolinia, external to the excised Rheic Suture: Savannah River Site, South Carolina, USA. Available to Purchase
Abstract Phanerozoic reactivations of basement fault zones are documented in 5000 m of basement core recovered from beneath the updip Atlantic Coastal Plain underlying the US Department of Energy Savannah River Site (SRS) in South Carolina. These basement fault zones are adjacent to the excised Rheic Ocean suture. Meta-intrusive rocks from c. 620 and 625 Ma contain a mylonitic fabric and intrude foliated mafic metavolcanic rocks. At c. 305 Ma, granulite facies orthogneisses were thrust over amphibolite facies meta-igneous rocks in the transpressive Tinker Creek Nappe. The overturned limb of the nappe localizes the Triassic Dunbarton Basin Border Fault. The border fault acted as a conduit for fluids in the Mesozoic and Cenozoic. At c. 220 ± 5 Ma, a potassium and silica metasomatic event affected the SRS basement. A propylitic event flushed reducing fluids through rocks as young as the Santonian. The remains of a Triassic sub-basin were identified in the northwesten part of the site. A Cretaceous and younger vein paragenesis overprints the previous events. More than 30 pseudotachylytes are found in the SRS basement and are preferentially localized on metasomatized Alleghanian chloritic fractures. Pseudotachylyte post-dates mineralized fractures. The Pen Branch Fault offsets the basement–Cretaceous unconformity and is present in c. 242 m of core between PBF-7-419 m and PBF-7-660.8 m. The Pen Branch Fault cross-cuts mineralized fractures and must post-date strike-normal zeolites.
Paleoenvironmental and Paleoecological Dynamics of the U.S. Atlantic Coastal Plain Prior to and During the Paleocene-Eocene Thermal Maximum Open Access
The 2023 US 50-State National Seismic Hazard Model: Overview and implications Open Access
Sediment thickness map of United States Atlantic and Gulf Coastal Plain Strata, and their influence on earthquake ground motions Open Access
Exploring Early Eocene Hyperthermals on the New Jersey Paleoshelf (ODP 174AX) Open Access
The Neogene-Quaternary palynological record of Castanea in the American southeast Available to Purchase
Stratigraphic architecture and fluvial interpretations of the Upper Cretaceous (Turonian?) Middendorf Formation, Chesterfield County, South Carolina, U.S.A. Available to Purchase
Rare-Earth Minerals in Kaolin Ore, Mine Tailings, and Sands – Central Georgia, Upper Coastal Plain Available to Purchase
Geographic and temporal morphological stasis in the latest Cretaceous ammonoid Discoscaphites iris from the U.S. Gulf and Atlantic Coastal Plains Open Access
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
Photosymbiosis in planktonic foraminifera across the Paleocene–Eocene thermal maximum Available to Purchase
A New Approach to Predict Hydrogeological Parameters Using Shear Waves from the Multichannel Analysis of Surface Waves Method Available to Purchase
Stratigraphic and sedimentological aspects of the worldwide distribution of Apectodinium in Paleocene/Eocene Thermal Maximum deposits Available to Purchase
Abstract The Paleocene/Eocene Thermal Maximum (PETM) is characterized by pronounced global warming and associated environmental changes. In the more-or-less two decades since prior regional syntheses of Apectodinium distribution at the PETM, extensive biological and geochemical datasets have elucidated the effect of rising world temperatures on climate and the biome. A Carbon Isotope Excursion (CIE) that marks the Paleocene/Eocene Boundary is associated with an acme of marine dinocysts of the genus Apectodinium in many locations. Distinctive foraminiferal and calcareous nannofossil populations may also be present. For this updated, dinocyst-oriented view of the PETM, data from worldwide locations have been evaluated with an emphasis on stratigraphic and sedimentological context. What has emerged is that a change in lithology is common, often to a distinctive siltstone or claystone unit, which contrasts with underlying and overlying lithotypes. This change, present in shallow marine/coastal settings and in deep-water turbidite deposits, is attributed to radical modifications of precipitation and erosional processes. An abrupt boundary carries the implication that some time (of unknowable duration) is potentially missing, which then requires caution in the interpretation of the pacing of events in relation to that boundary. In most instances an ‘abrupt’ or ‘rapid’ CIE onset can be attributed to a data gap at a hiatus, particularly in shallow shelf settings where transgression resulted from sea-level rise associated with the PETM. Truly gradational lower boundaries of the PETM interval are quite unusual and, if present, are poorly known so far. Gradational upper boundaries are more common, but erosional upper boundaries have been reported. Taxonomic changes have been made to clarify identification issues that have adversely impacted some biostratigraphic interpretations. Apectodinium hyperacanthum has been retained in Wetzeliella , its original genus. The majority of specimens previously assigned to Apectodinium hyperacanthum or Wetzeliella (Apectodinium) hyperacanthum have been reassigned to an informal species, Apectodinium sp. 1. Dracodinium astra has been retained in its original genus as Wetzeliella astra and is emended.