Item Number: OFS05-02
Map Scale: 1:250,000

The Indiana Coal-Quality Database is a Microsoft Access database (version 2003) that provides detailed location and quality information for 2,863 public, point-source coal resource data in southwestern Indiana. This database contains all data collected as of October 2005.

Mastalerz, M., Drobniak, A., and Irwin, P., 2005, Indiana Coal-Quality Database (ICQD): Indiana Geological Survey Open-File Study 05-02.

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Keywords: coal quality, coal, database, energy resources

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Updated 8/19/2020