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)...
From the site: "AAPG Datapages and the AAPG GIS Publications Committee wish to thank Dr. M. K. (Mike) Horn for allowing his Giant Oil and Gas Fields of the World GIS project to...
An online GIS map depicting the geology of the United States with links to archives and collections of downloadable data regarding the geology of the United States. The map and...
From the site: “The Geologic Atlas of the United States is a set of 227 folios published by the U.S. Geological Survey between 1894 and 1945. Each folio includes both...
From the site: "Ecoregions were originally designated by the U.S. Forest Service in 1978 to provide a general description of the ecosystem geography of the United States."
May...
The objective of this study is to enhance existing thermal maturity maps in Pennsylvania by establishing: 1) new subsurface CAI data points for the Ordovician and Devonian and...
From the site: "[L]inks to the digital coal resource shapefiles available from the ISGS Coal Section. The listed shapefiles are the same ones that were used to construct the...
This data set was extracted from an original set that shows the coal fields of Alaska and the conterminous United States. Most of the material for the conterminous United States...
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...
Link to a website that allows for wide and/or highly specified searches for information on Pennsylvania wells. Contains information and data on over 10,000 wells in Pennsylvania.
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...
Gathering Resources...From the site: "AAPG Datapages and the AAPG GIS Publications Committee wish to thank Dr. M. K. (Mike) Horn for allowing his Giant Oil and Gas Fields of the World GIS project to...