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In 2001, the Bureau of Topographic and Geologic Survey (the Bureau) released the Digital Bedrock Geology of Pennsylvania. This dataset was based on Map 1, Geologic Map of...
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View within SubmissionGathering Resources...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...-
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View within SubmissionGathering Resources...From the site: "This dataset and the accompanying Data Series report was created to assist in analysis and interpretation of water-quality data provided by the U.S. Geological...-
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View within SubmissionGathering Resources...From the site: "This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as...-
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View within SubmissionGathering Resources...Collection of links to various forms of spatial data for New York State and other areas; includes Digital Elevation Models, Digital Line Graphs, Geologic Maps, water/hydrology...-
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View within SubmissionGathering Resources...A listing of links for downloading GIS data regarding Fairfax County VA; of particular interest are the downloadable census/geography, soils, and water files.-
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View within SubmissionGathering Resources...From the site: "This geology shapefile covers the entire Susquehanna River Basin (2006 boundary). It represents the merging of three state (NY, PA, MD) bedrock geology spatial...-
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View within SubmissionGathering Resources...USGS groundwater data, information, data, and maps for Georgia. In particular - Figure 2: Surface-water and ground-water data-collection stations in Georgia. From site: The USGS...-
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View within SubmissionGathering Resources...Collection of various datasets in esri shapefile format for download; includes hydrography and geology data.-
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View within SubmissionGathering Resources...GIS maps of Alabama resource data; includes maps of geology, natural hazards, and water.-
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View within SubmissionGathering Resources...From the site: "Desktop GIS software users may access IGS Web map services (WMS) online without downloading GIS data sets to their local systems. This is particularly useful for...-
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View within SubmissionGathering Resources...Links to Delaware geologic map datasets and water-table datasets; includes GIS-readable formats.-
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View within SubmissionGathering Resources...Information on mines with documents and data tables: There are 2,040 active mines as shown on the following map. In 2011, industry operated 1,621 mines or almost 80% of the...-
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View within SubmissionGathering Resources...USGS Water information; multiple downloadable datasets with spacial data and metadata. Sets range from surface geology to historical data about aquifers.-
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View within SubmissionGathering Resources...Paper discussing the effect/history of Middle–Upper Devonian organic-rich shales on the Appalachian Basin, includes data tables - e.g. data tabulation for Marcellus subgroup...-
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View within SubmissionGathering Resources... -