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NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Southern Africa
-
Kaapvaal Craton (1)
-
South Africa
-
Bushveld Complex (1)
-
Cape fold belt (1)
-
Transvaal region (1)
-
Western Cape Province South Africa (1)
-
-
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
-
Asia
-
Far East
-
China
-
North China Platform (1)
-
South China Block (1)
-
Tancheng-Lujiang Fault (1)
-
-
Indonesia
-
Sumatra (1)
-
-
Philippine Islands (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India
-
Anantapur India (1)
-
-
Dharwar Craton (1)
-
-
-
Middle East
-
Turkey (1)
-
-
Siberia (1)
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
-
-
Black Hills (1)
-
Blue Mountains (2)
-
Canada
-
Arctic Archipelago (1)
-
Nunavut
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Sverdrup Basin (1)
-
-
Western Canada
-
Alberta (2)
-
British Columbia
-
Vancouver Island (1)
-
-
Northwest Territories (1)
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Puerto Rico (1)
-
-
-
-
-
Cascade Range (4)
-
Cascadia subduction zone (1)
-
Channeled Scabland (3)
-
Coast Mountains (1)
-
Coast Ranges (1)
-
Columbia River (5)
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Columbia River basin (1)
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Commonwealth of Independent States (1)
-
Deschutes River (1)
-
East Pacific Ocean Islands
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Easter Island (1)
-
-
Europe
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Southern Europe
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Italy
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Calabria Italy (1)
-
-
-
Western Europe
-
Netherlands (1)
-
United Kingdom
-
Great Britain
-
England
-
Cumbria England (1)
-
-
Scotland (1)
-
-
-
-
-
Front Range (1)
-
Green River basin (5)
-
Highland Boundary Fault (1)
-
Lake District (1)
-
Mexico
-
La Popa Basin (1)
-
Sierra Madre Oriental (1)
-
-
Midland Valley (1)
-
North America
-
Appalachian Basin (1)
-
Appalachians
-
Great Appalachian Valley (1)
-
-
Basin and Range Province
-
Great Basin (2)
-
-
Belt Basin (1)
-
Coast plutonic complex (1)
-
Great Plains (1)
-
North American Cordillera (1)
-
Rocky Mountain Trench (1)
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Uinta Mountains (1)
-
-
-
Western Canada Sedimentary Basin (1)
-
Western Interior
-
Western Interior Seaway (4)
-
-
Western Overthrust Belt (1)
-
-
Owens Valley (1)
-
Pacific Coast (1)
-
Permian Basin (1)
-
San Andreas Fault (1)
-
San Joaquin Basin (1)
-
San Juan Islands (4)
-
Sand Hills (1)
-
Sand Wash Basin (1)
-
Sierra Madre (1)
-
Sierra Nevada (2)
-
Snake River canyon (1)
-
South America
-
Colombia (1)
-
Guajira Peninsula (1)
-
-
United States
-
Absaroka Fault (1)
-
Alabama (1)
-
Alaska (1)
-
Arizona
-
Gila County Arizona
-
Tonto Basin (1)
-
-
-
Atlantic Coastal Plain
-
Central Atlantic Coastal Plain (1)
-
-
Bighorn Basin (1)
-
Book Cliffs (2)
-
California
-
Central California (1)
-
Inyo County California
-
Inyo Mountains (1)
-
Owens Lake (1)
-
-
Southern California (1)
-
-
Colorado
-
Boulder County Colorado (1)
-
Clear Creek County Colorado (1)
-
Douglas County Colorado (1)
-
El Paso County Colorado (1)
-
Fremont County Colorado (1)
-
Gilpin County Colorado (1)
-
Jefferson County Colorado (1)
-
Larimer County Colorado (1)
-
Mesa County Colorado (1)
-
Moffat County Colorado (1)
-
Park County Colorado (1)
-
Pueblo County Colorado (1)
-
Rio Grande County Colorado (1)
-
Teller County Colorado (1)
-
-
Columbia Plateau (5)
-
Connecticut Valley (1)
-
Crawford Thrust (1)
-
Delaware Basin (1)
-
Georgia (1)
-
Great Basin (2)
-
High Plains Aquifer (1)
-
Idaho
-
Bear Lake County Idaho (1)
-
Bonneville County Idaho (1)
-
-
Indiana (1)
-
Kansas (1)
-
Maine
-
Piscataquis County Maine
-
Mount Katahdin (1)
-
-
-
Midcontinent (1)
-
Minnesota (1)
-
Mississippi Valley
-
Upper Mississippi Valley (1)
-
-
Mojave Desert (1)
-
Montana
-
Teton County Montana (1)
-
-
Nebraska
-
Scotts Bluff County Nebraska (1)
-
-
New England (2)
-
New Hampshire (2)
-
New Mexico (3)
-
Oklahoma (1)
-
Oregon
-
Clatsop County Oregon (1)
-
Columbia County Oregon (1)
-
Deschutes County Oregon
-
Newberry Volcano (1)
-
-
Grant County Oregon (1)
-
Harney County Oregon (1)
-
Jefferson County Oregon (1)
-
Lake County Oregon (1)
-
Lane County Oregon (1)
-
Multnomah County Oregon (1)
-
Wheeler County Oregon (1)
-
Willamette River (1)
-
Willamette Valley (1)
-
-
Sevier orogenic belt (4)
-
South Carolina
-
Aiken County South Carolina (1)
-
Barnwell County South Carolina (1)
-
Savannah River Site (1)
-
-
South Dakota
-
Harney Peak Granite (1)
-
-
Tennessee (1)
-
Texas
-
West Texas (1)
-
-
U. S. Rocky Mountains
-
Uinta Mountains (1)
-
-
Uinta Basin (1)
-
Utah
-
Duchesne County Utah (1)
-
Emery County Utah (1)
-
Henry Mountains (1)
-
Rich County Utah (2)
-
Sanpete County Utah (1)
-
Summit County Utah (1)
-
Uintah County Utah (1)
-
-
Virginia
-
Pittsylvania County Virginia (1)
-
-
Wabash Valley (1)
-
Washakie Basin (2)
-
Washington
-
Cowlitz County Washington (1)
-
Grant County Washington (1)
-
Olympic Mountains (1)
-
Pacific County Washington (1)
-
Puget Sound (1)
-
San Juan County Washington (4)
-
Wahkiakum County Washington (1)
-
Whatcom County Washington (2)
-
-
Western U.S. (2)
-
Wyoming
-
Carbon County Wyoming (4)
-
Fremont County Wyoming (1)
-
Hanna Basin (4)
-
Laramie Basin (2)
-
Lincoln County Wyoming (3)
-
Park County Wyoming (2)
-
Rock Springs Uplift (1)
-
Sublette County Wyoming (2)
-
Sweetwater County Wyoming (4)
-
Teton County Wyoming (3)
-
-
Yellowstone National Park (1)
-
-
USSR (1)
-
-
commodities
-
diamond deposits (1)
-
energy sources (1)
-
metal ores
-
copper ores (1)
-
lead ores (1)
-
lead-zinc deposits (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (1)
-
mineral exploration (2)
-
oil and gas fields (4)
-
petroleum
-
natural gas
-
coalbed methane (1)
-
-
-
water resources (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (2)
-
C-14 (5)
-
organic carbon (1)
-
-
chemical elements (1)
-
halogens
-
chlorine
-
Cl-36 (2)
-
-
fluorine (1)
-
-
hydrogen
-
D/H (1)
-
-
isotope ratios (4)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (2)
-
C-14 (5)
-
Cl-36 (2)
-
Pb-207/Pb-204 (1)
-
-
stable isotopes
-
C-13/C-12 (2)
-
D/H (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (1)
-
Pb-207/Pb-204 (1)
-
Sr-87/Sr-86 (3)
-
-
-
Lu/Hf (1)
-
metals
-
alkali metals
-
potassium (1)
-
-
alkaline earth metals
-
barium (1)
-
beryllium
-
Be-10 (2)
-
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
aluminum
-
Al-26 (1)
-
-
iron (2)
-
lead
-
Pb-207/Pb-204 (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
zinc (1)
-
-
noble gases (1)
-
oxygen
-
O-18/O-16 (1)
-
-
phosphorus (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria (1)
-
-
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Theropoda
-
Carnosauria
-
Allosaurus (1)
-
-
-
-
-
-
-
-
-
-
-
Graptolithina (1)
-
Hemichordata (1)
-
Invertebrata
-
Brachiopoda (4)
-
Cnidaria
-
Anthozoa (3)
-
-
Mollusca
-
Bivalvia
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae (1)
-
-
-
-
-
-
Protista
-
Foraminifera
-
Rotaliina
-
Globigerinacea
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
-
-
-
-
microfossils
-
Conodonta (1)
-
-
palynomorphs
-
miospores
-
pollen (2)
-
-
-
Plantae
-
algae
-
Coccolithophoraceae
-
Emiliania
-
Emiliania huxleyi (1)
-
-
Gephyrocapsa
-
Gephyrocapsa oceanica (1)
-
-
-
-
-
Pterobranchia (1)
-
tracks (1)
-
-
geochronology methods
-
(U-Th)/He (1)
-
exposure age (2)
-
fission-track dating (1)
-
K/Ar (1)
-
Lu/Hf (1)
-
optically stimulated luminescence (1)
-
thermochronology (1)
-
U/Pb (7)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Missoula (4)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Bolling (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikaree Group (1)
-
Arikareean (1)
-
John Day Formation (3)
-
lower Tertiary (1)
-
middle Tertiary (1)
-
Muddy Creek Formation (1)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (7)
-
Grande Ronde Basalt (1)
-
lower Miocene (1)
-
Saddle Mountains Basalt (1)
-
Wanapum Basalt (1)
-
-
Pliocene (2)
-
-
Paleogene
-
Eocene
-
Absaroka Supergroup (1)
-
Chuckanut Formation (1)
-
Chumstick Formation (1)
-
middle Eocene (1)
-
Swauk Formation (1)
-
-
Hanna Formation (2)
-
Oligocene (2)
-
Paleocene (2)
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
-
Dalradian (1)
-
Laurentide ice sheet (3)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Blackleaf Formation (1)
-
Cedar Mountain Formation (1)
-
Torok Formation (1)
-
-
Mancos Shale (1)
-
Middle Cretaceous (1)
-
Nanushuk Group (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Blackhawk Formation (1)
-
Campanian (4)
-
Cardium Formation (1)
-
Castlegate Sandstone (2)
-
Cenomanian
-
Dunvegan Formation (1)
-
upper Cenomanian (1)
-
-
Elkhorn Mountains Volcanics (1)
-
Ferron Sandstone Member (1)
-
Fox Hills Formation (1)
-
Frontier Formation (1)
-
Greenhorn Limestone (1)
-
Lance Formation (1)
-
Lewis Shale (3)
-
Maestrichtian (1)
-
Mesaverde Group (4)
-
Rock Springs Formation (1)
-
Senonian (2)
-
Star Point Sandstone (1)
-
Turonian (3)
-
Two Medicine Formation (1)
-
Williams Fork Formation (1)
-
-
Viking Formation (1)
-
-
Jurassic
-
Middle Jurassic
-
Todilto Formation (1)
-
-
Upper Jurassic
-
Morrison Formation (1)
-
Oxfordian (1)
-
Sundance Formation (1)
-
-
-
-
MIS 6 (1)
-
MIS 7 (1)
-
Paleozoic
-
Cambrian
-
Upper Cambrian (1)
-
-
Carboniferous
-
Amsden Formation (1)
-
Chilliwack Group (1)
-
Lower Carboniferous
-
Dinantian (1)
-
-
Mississippian
-
Lower Mississippian
-
Kinderhookian (1)
-
Lodgepole Formation (1)
-
-
Madison Group (3)
-
Mission Canyon Limestone (1)
-
-
-
Catskill Formation (1)
-
Devonian
-
Lower Devonian (1)
-
Middle Devonian
-
Marcellus Shale (1)
-
-
Upper Devonian (1)
-
-
lower Paleozoic (1)
-
Ordovician
-
Lower Ordovician (1)
-
Middle Ordovician
-
Bromide Formation (1)
-
Chazyan (1)
-
Normanskill Formation (1)
-
-
Upper Ordovician
-
Caradocian (1)
-
Trentonian (1)
-
-
Viola Limestone (1)
-
-
Permian
-
Blaine Formation (1)
-
-
Sauk Sequence (1)
-
Shoo Fly Complex (1)
-
Silurian
-
Upper Silurian (1)
-
-
upper Paleozoic (1)
-
-
Precambrian
-
Archean (1)
-
Transvaal Supergroup (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Belt Supergroup (1)
-
-
Neoproterozoic
-
Cryogenian (1)
-
-
Paleoproterozoic (2)
-
Pretoria Group (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (1)
-
plutonic rocks
-
granites (2)
-
lamproite (2)
-
ultramafics
-
peridotites
-
garnet lherzolite (1)
-
harzburgite (1)
-
lherzolite (1)
-
-
-
-
volcanic rocks
-
andesites (1)
-
basalts
-
flood basalts (4)
-
ocean-island basalts (1)
-
-
dacites (1)
-
glasses
-
obsidian (1)
-
volcanic glass (1)
-
-
pyroclastics
-
ignimbrite (1)
-
tuff (1)
-
-
rhyolites (1)
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (1)
-
marbles (1)
-
metasedimentary rocks
-
metasandstone (1)
-
-
metasomatic rocks
-
skarn (1)
-
-
quartzites (1)
-
-
-
meteorites
-
meteorites
-
stony meteorites
-
chondrites
-
ordinary chondrites
-
L chondrites (1)
-
-
-
-
-
-
minerals
-
carbonates
-
calcite (2)
-
dolomite (1)
-
-
native elements
-
diamond (1)
-
-
oxides
-
aluminum oxides (1)
-
-
phosphates (1)
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene (1)
-
-
-
framework silicates
-
silica minerals
-
coesite (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (9)
-
-
-
-
sheet silicates
-
mica group
-
phlogopite (1)
-
-
-
-
-
Primary terms
-
absolute age (12)
-
Africa
-
Southern Africa
-
Kaapvaal Craton (1)
-
South Africa
-
Bushveld Complex (1)
-
Cape fold belt (1)
-
Transvaal region (1)
-
Western Cape Province South Africa (1)
-
-
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
-
Asia
-
Far East
-
China
-
North China Platform (1)
-
South China Block (1)
-
Tancheng-Lujiang Fault (1)
-
-
Indonesia
-
Sumatra (1)
-
-
Philippine Islands (1)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India
-
Anantapur India (1)
-
-
Dharwar Craton (1)
-
-
-
Middle East
-
Turkey (1)
-
-
Siberia (1)
-
-
asteroids (1)
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
-
-
bibliography (2)
-
biography (3)
-
Canada
-
Arctic Archipelago (1)
-
Nunavut
-
Sverdrup Basin (1)
-
-
Queen Elizabeth Islands
-
Sverdrup Basin (1)
-
-
Western Canada
-
Alberta (2)
-
British Columbia
-
Vancouver Island (1)
-
-
Northwest Territories (1)
-
-
-
carbon
-
C-13/C-12 (2)
-
C-14 (5)
-
organic carbon (1)
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Puerto Rico (1)
-
-
-
-
-
Cenozoic
-
Quaternary
-
Cordilleran ice sheet (1)
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Missoula (4)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Bolling (1)
-
-
-
Wisconsinan
-
upper Wisconsinan (1)
-
-
-
-
-
Tertiary
-
Arikaree Group (1)
-
Arikareean (1)
-
John Day Formation (3)
-
lower Tertiary (1)
-
middle Tertiary (1)
-
Muddy Creek Formation (1)
-
Neogene
-
Miocene
-
Columbia River Basalt Group (7)
-
Grande Ronde Basalt (1)
-
lower Miocene (1)
-
Saddle Mountains Basalt (1)
-
Wanapum Basalt (1)
-
-
Pliocene (2)
-
-
Paleogene
-
Eocene
-
Absaroka Supergroup (1)
-
Chuckanut Formation (1)
-
Chumstick Formation (1)
-
middle Eocene (1)
-
Swauk Formation (1)
-
-
Hanna Formation (2)
-
Oligocene (2)
-
Paleocene (2)
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria (1)
-
-
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Theropoda
-
Carnosauria
-
Allosaurus (1)
-
-
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Little Haystack Mountain
Digital outcrop model of Little Haystack Mountain (LHM). A) View looking ...
Cold-based Laurentide ice covered New England’s highest summits during the Last Glacial Maximum
Location of sample sites, with ages. A: Katahdin (Maine, USA), showing loca...
Generalized reconstructions of fluvial barforms in the HMc on the basis of ...
A) Photograph looking east across Big Haystack Mountain (BHM) toward Count...
Locations of sampling sites at Katahdin, Mount Washington, and Little Hayst...
Photographs showing selected characteristics of Haystack Mountain conglomer...
Genesis of giant, bouldery bars in a Miocene gravel-bed river: Insights from outcrop sedimentology, UAS-SfM photogrammetry, and GPR
Abstract The influence of bottom currents and tectonic activity on shelf sedimentary processes and sand distribution remains poorly constrained. A growing body of research highlights the importance and variability of the shelf sandstone bodies. To explore the roles of fluvial, wave and bottom current-controlled sediment distribution in the Western Interior Seaway, 21 marine sandstone outcrops in Wyoming and Colorado were analysed. Recurring facies associations include: paralic, tide-influenced coastal margins; mainly east and SE prograding, wave-dominated delta-fronts and shorefaces; heavily bioturbated, glauconitic sandstones; and traction current-dominated, tidally influenced, open-marine subaqueous delta and shelf deposits, with southward palaeocurrent directions. Intense reworking by a moderately diverse ichnofauna occurs in wave-dominated and glauconitic facies. Minimal burrowing occurs in cross-stratified subaqueous delta and shelf deposits. Lithofacies associations are interpreted to change basinward with increasing water depth. Ichnoassociations reflect the proximity of river mouths. Widespread, southward palaeocurrent directions, not restricted to a narrow longshore zone, on the shallow-marine shelf indicate the persistence of strong, along-shelf sand-transport which has not been previously documented in detail. Palaeobathymetric complexity caused by uplift of Laramide structures amplified and accelerated bottom and tidal currents and facilitated the erosion, transport and deposition of older sediments.