IS-01 Coal Mines and Coal Fields of Colorado


SKU: IS-01D Categories: , , Tags: , , , , , , , , , ,

This state-wide map identifies both surface and underground as well active and abandoned coal mines along with a delineation of coal-bearing regions. Some data compiled from a prior CGS publication Bulletin-34A Bibliography, Coal Resources in Colorado, authored by R. D. Holt, and published in 1972. Digital PDF download. IS-01D