Category:Coal in Colorado

States of the United States: Alabama · Alaska · Arizona · Colorado · Illinois · Indiana · Kentucky · Mississippi · Montana · New Mexico · North Carolina · North Dakota · Ohio · Oklahoma · Pennsylvania · Tennessee · Utah · Virginia · Washington · West Virginia · Wyoming

Subcategories

This category has only the following subcategory.

L

Laramie Formation‎ (10 C, 26 F)

Media in category "Coal in Colorado"

The following 2 files are in this category, out of 2 total.

Coal (Menefee Formation, Upper Cretaceous; National King Coal Mine, Hay Gulch, Colorado, USA) 2 (23120686851).jpg 2,775 × 2,735; 3.66 MB
Coal (Menefee Formation, Upper Cretaceous; National King Coal Mine, Hay Gulch, Colorado, USA) 3 (22486553294).jpg 2,426 × 2,680; 4.61 MB

Retrieved from "https://commons.wikimedia.org/w/index.php?title=Category:Coal_in_Colorado&oldid=897403853"