230 datasets found
-
Federal
Geochronologic and isotopic data for Paleohydrologic history of Pluvial Lake San Agustin, New Mexico
Department of the Interior —
This dataset includes tables of radiocarbon, uranium thorium series, and luminescence geochronologic ages and stable carbon and oxygen isotope compositions for... -
Federal
Data release for Geologic Map of the Poncha Pass Area, Chaffee, Fremont, and Saguache Counties, Colorado
Department of the Interior —
This release presents the GIS data (in GDB, shapefile, and e00 [coverage] formats) and metadata for a 1:24,000-scale geologic map of the Poncha Pass area in central... -
Federal
Alamagan Volcano - contacts and faults
Department of the Interior —
Alamagan Volcano is a Quaternary stratovolcano along the Mariana Arc, an active subduction zone in the western Pacific Ocean. Although primarily submerged, its peak... -
State
Tectonic controls on marine terrace origin and character in the Lituya Bay area, eastern Gulf of Alaska
State of Alaska —
Tectonic controls on marine terrace origin and character in the Lituya Bay area, eastern Gulf of Alaska, Report of Investigation 2022-4, presents radiocarbon data... -
Federal
Elevation of the late Wisconsinan to early Holocene regressive unconformity (Ur) offshore of western and southern Martha's Vineyard and north of Nantucket, Massachusetts
Department of the Interior —
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These... -
Federal
Digital database of the previously published geologic map of the Scottsbluff 1° x 2° quadrangle, Nebraska and Colorado
Department of the Interior —
This data release contains a digital compilation of geologic data from the Scottsbluff 1° x 2° quadrangle of western Nebraska and northeastern Colorado, a region... -
Federal
Strontium isotope, amino acid, and fossil taxonomy data to aid in identifying instances of marine terrace reoccupation on Anacapa and San Miguel Islands, California, USA
Department of the Interior —
In areas of low uplift rate on the Pacific Coast of North America, reoccupation of emergent marine terraces by later high-sea stands has been hypothesized to explain... -
State
Surficial-geologic map, Alaska Highway corridor, Delta Junction to Dot Lake, Alaska
State of Alaska —
During 2006 and 2007 the Alaska Division of Geological & Geophysical Surveys conducted reconnaissance surficial-geologic mapping in segment 1 of the Alaska... -
State
Engineering-geologic map of the Alaska Highway Corridor, Robertson River to Tetlin Junction, Alaska
State of Alaska —
The engineering-geologic map is derived electronically, using Geographic Information System (GIS) software, from the surficial-geologic map of the second segment of... -
Federal
Bringing the South Dakota southern Black Hills Mammoth Site formation and fossil discovery to light: a chronological reassignment using Luminescence Dating
Department of the Interior —
The Mammoth Springs (MS) fossil site at Hot Springs, South Dakota, provides a unique opportunity to reconstruct paleoenvironmental conditions. We used luminescence... -
State
Derivative Geologic-Materials Map of the Anchorage C-8 NE Quadrangle, Alaska
State of Alaska —
This map is one of a series of four 1:25,000-scale quadrangle maps (Anchorage C-8 NE Quadrangle) intended to provide information on the geology and construction... -
Federal
Geochemistry data for volcanic rocks in the Mushroom Rock region, northeastern California
Department of the Interior —
Geochemistry data for bedrock volcanic samples listed in Table 1 Volcanic Rock Samples. Samples collected from the Mushroom Rock region, northeastern California. -
Federal
Database for the geologic map of the central San Juan caldera cluster, southwestern Colorado
Department of the Interior —
This geodatabase contains all the geologic map information for the Geologic Map of the San Juan caldera cluster, southwestern Colorado and is part of U.S. Geological... -
Federal
Surficial geology the Owasco Inlet Watershed, Cayuga and Tompkins Counties, New York
Department of the Interior —
This child item dataset contains a shapefile that delineates the surficial geology of the Owasco Inlet watershed. -
Federal
Ice-margin positions in the Owasco Inlet watershed area, Cayuga and Tompkins Counties, New York
Department of the Interior —
This child item dataset contains a shapefile that delineates ice-margin positions in the Owasco Inlet watershed and surrounding area. Ice positions mostly represent... -
State
Surficial-geologic map of the Big Hurrah-Council Bluff area, southern Seward Peninsula, Alaska
State of Alaska —
Surficial-geologic map of the Big Hurrah-Council Bluff area, southern Seward Peninsula, Alaska, Report of Investigation 2024-6, shows the distribution of... -
Federal
Grid of the thickness of sediment above the Pleistocene surface Q50, inner shelf and back-barrier from Virginia border to Cape Lookout, North Carolina (q50thick, ESRI binary grid, 200 m cell size, UTM Zone 18N, WGS 84)
Department of the Interior —
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that... -
State
Geologic Map of the Anchorage C-7 NE Quadrangle, Alaska
State of Alaska —
This map is one of a series of four 1:25,000-scale quadrangle maps (Anchorage C-7 NE Quadrangle) intended to provide information on the geology and construction... -
Federal
Dissolved gas solubility calculations for groundwater samples collected in the Umatilla River basin, Oregon, 2014–2019
Department of the Interior —
These data are solubility calculations for dissolved gases in groundwater samples collected to support a U.S. Geological Survey study to estimate the timing and...
230 datasets found