Montana. Department of State Lands

• Cyprus Industrial Mineral Company amendment 005 to operating permit 00005, Yellowstone Mine
• Decker Coal Company, north extension 1982
• Draft environmental assessment for Montana Tunnels Mining, Inc., operating permit no. 00113
• Draft environmental impact statement
• Draft environmental impact statement notice of adoption, Montana Tunnels Project
• Draft environmental impact statement on the proposed mining and reclamation plan for the West Decker Mine extension, Big Horn County, Montana
• Draft environmental impact statement on the proposed mining and reclamation plan for Westmoreland Resources, inc. Absaloka Mine, Big Horn County, Montana
• Draft environmental impact statement, proposed plan of mining and reclamation, Troy Project--ASARCO, Lincoln County, Montana
• Environmental assessment for Montana Resources operating permit 00030A, copper/molybdenum mine, soil salvage and access road amendment
• Environmental assessment on a proposal by Barretts Minerals Inc. to expand mine permit area for Regal Mine, talc, open pit
• Environmental impact report, Peabody Coal Company Big Sky Mine
• Environmental impact statement for a proposed bentonite mine and drying plant, Federal Bentonite Company, Valley County, Montana