3,523 datasets found
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State
Geologic 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
U-Pb Ages, Hafnium Isotope Ratios, and Trace Element Concentrations by Laser-ablation Split Stream (LASS) Analysis of Igneous and Metamorphic Zircons from the Yukon-Tanana Upland, Eastern Alaska
Department of the Interior —
This dataset contains U-Pb isotopic data and ages, Hf isotope data, and trace element concentrations of zircon from igneous rocks collected from the Yukon-Tanana... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Contours for the thickness of the Upper Floridan aquifer
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
Fission Track Data and Ages of Apatite and U-Pb Isotopic Data and Ages of Igneous and Detrital Zircon from Selected Rocks from the Lake Clark and Lake Iliamna Region of South-Central Alaska
Department of the Interior —
This data set contains fission track data and associated ages of apatite from igneous and sedimentary rocks, U-Pb isotopic data and associated ages of zircon from a... -
Federal
Digital geospatial datasets in support of hydrologic investigations of the Colorado Front Range Infrastructure Resources Project
Department of the Interior —
The U.S. Geological Survey developed this dataset as part of the Colorado Front Range Infrastructure Resources Project (FRIRP). One goal of the FRIRP was to provide... -
State
Tsunami inundation maps of Sitka, Alaska
State of Alaska —
The purpose of this study is to evaluate potential tsunami hazards for the community of Sitka. We numerically modeled the extent of inundation from tsunami waves... -
Federal
Digital Geologic-GIS Map of the Rhoda Quadrangle, Kentucky (NPS, GRD, GRI, MACA, RHOD digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Klemic (1963)
Department of the Interior —
The Digital Geologic-GIS Map of the Rhoda Quadrangle, Kentucky is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Raster surface depicting the top of the low-resistivity interval below the Oldsmar permeable zone
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
NOAA and MMS Marine Minerals Geochemical Database
National Oceanic and Atmospheric Administration, Department of Commerce —
The Marine Minerals Geochemical Database was created by NGDC as a part of a project to construct a comprehensive computerized bibliography and geochemical database as... -
Federal
Digital Geologic-GIS Map of the Dardanelles Cone 15' Quadrangle, California (NPS, GRD, GRI, YOSE, DACO digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Huber (1983)
Department of the Interior —
The Digital Geologic-GIS Map of the Dardanelles Cone Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
State
Surficial geology of Alaska Highway Corridor, Robertson River to Tetlin Junction, Alaska
State of Alaska —
During 2008-2010, the Alaska Division of Geological & Geophysical Surveys continued a program, begun in 2006, of reconnaissance mapping of surficial geology in... -
Federal
Seafloor character, 5 m resolution--Offshore of Aptos, California
Department of the Interior —
This part of DS 781 presents data for the seafloor-character map Offshore of Aptos, California. Seafloor-character data are provided as two separate grids depending... -
Federal
TIN Dataset Model of Overburden Above the Mahogany Zone in the Piceance Basin, Colorado
Department of the Interior —
An ESRI TIN data model of the overburden material above the Mahogany Zone was needed to perform calculations in the Piceance Basin, Colorado as part of a 2009... -
State
Quaternary Geology Cross Section Lines
State of Connecticut —
Connecticut Quaternary Geology Geologic Basin Divides includes the drainage basins divides appearing on Sheet 1 of the The Quaternary Geologic Map of Connecticut and... -
State
Geologic map of the Kavik River area, northeastern Brooks Range, Alaska
State of Alaska —
Report of Investigation 2011-3A, Geologic map of the Kavik River area, northeastern Brooks Range, Alaska, presents 1:63,360-scale geologic mapping of the Mt.... -
Federal
Digital Geologic Map of the Buffalo Eddy Unit and Vicinity, Nez Perce National Historical Park, Idaho and Washington (NPS, GRD, GRI, NEPE, BUED digital map)
Department of the Interior —
The Digital Geologic Map of the Buffalo Eddy Unit and Vicinity, Nez Perce National Historical Park, Idaho and Washington is composed of GIS data layers complete with... -
State
Glacial Lakes and the Champlain Sea
Vermont Center for Geographic Information —
This dataset is a compilation of glacial lake shoreline data based on surficial geologic mapping in New England and New York from 1937-2019. Data are derived from 0.7... -
Federal
Site 06 Missouri River Bathymetry and Velocimetry Data at Structure A1800 on Interstate 635 in Kansas City, Missouri, March 2010 through June 2015
Department of the Interior —
These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in ASCII format, generated from hydrographic and velocimetric surveys of... -
Federal
Archive of Sediment Data from Vibracores Collected in 2016 from Fire Island, New York
Department of the Interior —
Researchers from the U.S. Geological Survey (USGS) conducted a long-term coastal morphologic-change study at Fire Island, New York, prior to and after Hurricane Sandy...
3,523 datasets found