Affiliation: UIUCProvider: Illinois State Geological Survey (ISGS)Type: DataDescription: Downloadable GIS Data, Statewide Coal Maps, Coal Quality Maps, Coal Quadrangle Maps, County Coal Data, Coal Industry MapQuality Level: production
Affiliation: UIUC
Provider: Illinois State Geological Survey (ISGS)
Type: Data
Description: Downloadable GIS Data, Statewide Coal Maps, Coal Quality Maps, Coal Quadrangle Maps, County Coal Data, Coal Industry Map
Quality Level: production