-
Ohio DNR Digital Data File Series
Facts and data about Ohio hydrocarbon wells. Includes: -(From the site:) "Location and formation top information for 749 wells in northwestern Ohio used in preparation of Report... -
Geologic Map of West Virginia
1968 geological map of West Virginia. Also includes separate fold and fault coverages from the same map. In 1968 the West Virginia Geological and Economic Survey (WVGES)... -
WV Mining - Mineral Operations
From the site: "Commodities covered by the Minerals Information Team (MIT) of the U.S. Geological Survey. Included are crushed stone operations considered active in 1998 with... -
Karst in the United States: A Digital Map Compilation and Database
From the site: "This report describes new digital maps delineating areas of the United States, including Puerto Rico and the U.S. Virgin Islands, having karst or the potential... -
USGS Water Resources: 1:250,000-scale Hydrologic Units of the United States
From the site: "The Geographic Information Retrieval and Analysis System (GIRAS) was developed in the mid 70s to put into digital form a number of data layers which were of... -
OH Digital Ortho Quarter Quads DOQQs
Ohio Digital Ortho Quarter Quads (DOQQs) -
USGS Mineral Resources: Illinois geologic map data
From the site: "A GIS database of geologic units and structural features in Illinois, with lithology, age, data structure, and format written and arranged just like the other... -
U.S. Census Bureau - Geography
Easy access to census data in map, KML, shapefile, and other formats. Could be used for GIS mapping. -
Pennsylvania Spatial Data: Physiographic Provinces 1:500,000
From the site: "Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 scale. The then-... -
West Virginia Geology - Fracture Trend in Allegheny Plateau
From the site: "A reference map of systematic coal-fracture trends, fracture domain, and Mississippian shale, sandstone, and limestone fractures in the Allegheny Plateau... -
Tennessee GIS: Data Collections main page
A collection of commonly used GIS datasets for Tennessee; collections include data for Tennessee wetlands, geology, censuses, soils, digital raster graphics, and digital... -
Oil and gas data from Paleozoic rocks in the Appalachian Basin: maps for...
Maps are presented which show indices of organic diagenesis, and form part of a data base which includes previously published stratigraphic and structural data for assessing... -
EIA North America Shale Plays
A map displaying the Shale Plays of North America. -
Natural Gas Wells In Maryland
Detailed map pf gas-producing and gas-storing wells in Maryland, relevant to Appalachian Basin research. -
Pennsylvania Spatial Data: USGS Geopdfs
From the site: "Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and... -
USGS Mineral Resources: Pennsylvania geologic map data
From the site: "A GIS database of geologic units and structural features in Pennsylvania, with lithology, age, data structure, and format written and arranged just like the... -
Mine and Mineral Processing Plant Locations-Supplemental Information for USGS Map
The locations of 1,879 coal mines and facilities, 8 uranium mines, and 1,965 mines and processing plants for 74 types of nonfuel minerals and materials are shown with symbols on... -
Rankings: Coal Production, 2012 (thousand short tons)
Coal Production in 2012, includes layered maps of each state, information, and a downloadable excel table. -
USGS Mineral Resources: Tennessee geologic map data
From the site: "A GIS database of geologic units and structural features in Tennessee, with lithology, age, data structure, and format written and arranged just like the other... -
West Virginia Topographic Maps: Part 2
From the site: “A Digital Raster Graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) topographic map. An unclipped scanned image includes all marginal...