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This ARC/INFO point coverage represents the non-confidential, point- source stratigraphic data in Indiana that was used to map the structure and thickness maps of the Danville Coal for the National Coal Assessment.
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This coverage contains a representation of the overburden in the Hagel Coal Zone area. This area is part of the National Coal Assessment Rocky Mountain Region, and can be viewed in relation to roads, geology, and other relevant themes of this area.
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The elevation of the top of the Springfield Coal in Indiana was mapped at a 20-foot contour interval. This ARC/INFO polygon coverage was created from public and confidential data.


    map background search result map search result map Public stratigraphic data points of the Danville Coal in Indiana Underground mines of the Danville Coal in Indiana Elevation of the Springfield Coal in Indiana Overburden above the Hagel coal zone , Center-Falkirk coalfield Underground mines of the Danville Coal in Indiana Overburden above the Hagel coal zone , Center-Falkirk coalfield Public stratigraphic data points of the Danville Coal in Indiana Elevation of the Springfield Coal in Indiana