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From the site: "In May/June 2007, two hardcopy map sheets of the 1976 Structural Map of WV were scanned at 300 dpi 8-bit color by the WV GIS Technical Center. The scanned TIFs...
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View within SubmissionGathering Resources...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)...-
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View within SubmissionGathering Resources...The classic study by Epstein and others (1977), using conodont alteration index (CAI) isograds, is the established standard for evaluating thermal maturity patterns of lower...-
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View within SubmissionGathering Resources...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...-
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View within SubmissionGathering Resources...The conodont color alteration index (CAI) introduced by Epstein and others (1977) and Harris and others (1978) is an important criterion for estimating the thermal maturity of...-
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View within SubmissionGathering Resources...From the site: "Karst regions derived from 1968 geological map of West Virginia. In 1968 the West Virginia Geological and Economic Survey (WVGES) published a State Geologic...-
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View within SubmissionGathering Resources...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: "A reference map of systematic coal-fracture trends, fracture domain, and Mississippian shale, sandstone, and limestone fractures in the Allegheny Plateau...-
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View within SubmissionGathering Resources...From the site: "A reference map of Bouguer gravity values with axes of persistent highs and lows published by the WV Geological and Economic Survey in 1987. In May/June 2007,...-
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View within SubmissionGathering Resources...From the site: "A reference map of the total intensity magnetic field of the earth in gammas published by the WV Geological and Economic Survey in 1978. In May/June 2007, two...-
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View within SubmissionGathering Resources... -