Shapefiles showing the extent of the Dugger, Minshall-Buffaloville, Seelyville, and Springfield Coal Members derived from coal-test records, mine-map notation, and interpretations of geophysical logs. Information was included in the USGS National Coal Resources Data System (NCRDS).
Summary
Shapefiles showing the extent of the Dugger, Minshall-Buffaloville, Seelyville, and Springfield Coal Members derived from coal-test records, mine-map notation, and interpretations of geophysical logs.
Information was included in the USGS National Coal Resources Data System (NCRDS).
Information compiled by Maria Mastalerz and Agnieszka Drobniak under the NGGDPP grant award G20AP00091 July 2020–July 2021. Record added by Jenna Lanman March 2021.