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Federal
Carrizo-Wilcox aquifer datasets of the Hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana recent views
Department of the Interior —
This dataset includes isopach contours showing altitude of freshwater of the Carrizo-Wilcox aquifer, control points used to construct the freshwater isopach contours,... -
State
Geologic map of the south-central Sagavanirktok Quadrangle, North Slope, Alaska recent views
State of Alaska —
Geologic map of the south-central Sagavanirktok Quadrangle, North Slope, Alaska, Report of Investigation 2014-4, presents 1:63,360-scale geologic mapping of the... -
Federal
Data release for the geologic map of the Fort Morgan 7.5' quadrangle, Morgan County, Colorado recent views
Department of the Interior —
The Fort Morgan 7.5' quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into... -
Federal
Data release for the geologic map of the Weldona 7.5' quadrangle, Morgan County, Colorado recent views
Department of the Interior —
The Weldona 7.5' quadrangle is located on the semiarid plains of northeastern Colorado, along the South Platte River corridor where the river has incised into Upper... -
Federal
Sample mounting for organic petrology: no thermal effects from transient exposure to elevated temperatures (2019) recent views
Department of the Interior —
For sample mounting, organic petrology laboratories typically use cold-setting epoxy-resin (e.g., 40°C, used by Oklahoma Geological Survey, OGS) or heat-setting... -
Federal
Aquifer texture data describing the Long Island aquifer system (ver. 3.0, December 2021) recent views
Department of the Interior —
The data contained in this data release support USGS Scientific Investigations Report 2020-5023, "Distribution of selected hydrogeologic characteristics of the upper... -
State
Bedrock geologic map of the eastern Moran area, Tanana B-6 and C-6 quadrangles, Alaska recent views
State of Alaska —
Raw Data File 2022-11, Bedrock geologic map of the eastern Moran area, Tanana B-6 and C-6 quadrangles, Alaska, presents a geologic map of the eastern Moran geologic... -
Federal
Coal Fields of the Conterminous United States recent views
Department of the Interior —
"Coal Fields of the Conterminous United States" is a digital representation of James Trumbull's "Coal Fields of the United States" (sheet 1, 1960), which is an... -
Federal
National Rivers and Streams Assessment (NRSA) and StreamCat recent views
U.S. Environmental Protection Agency —
NRSA siteinfo, water chemistry, and physical habitat datasets from 2008-9, 2013-14, and 2018-19, StreamCat for wetland variables for each site. This dataset is... -
State
Bedrock geologic map of the Liberty Bell area, Fairbanks A-4 Quadrangle, Bonnifield mining district, Alaska recent views
State of Alaska —
Report of Investigation 2006-2 v. 1.0.1, Bedrock geologic map of the Liberty Bell area, Fairbanks A-4 Quadrangle, Bonnifield mining district, Alaska, provides bedrock... -
State
Jarvis Creek coal report recent views
State of Alaska —
In July and August of 2016, the Alaska Division of Geological & Geophysical Surveys (DGGS) conducted a field study in the Jarvis Creek coal field to better...