Blackfoot City / Virginia City / Portland / Columbus / Montana City / Jefferson City / Lincoln / Rochester / Frannie / Coolidge / Avon / Marysville / /
Company
Ruby Valley Garnet LLC / Cloud Peak Energy / General Electric / Au Ag / Rio Tinto / Timberline Resources / Taras Resources / Grant Hartford Corporation / Silica Resources Inc. / Rio Tinto Energy America / Elkhorn Goldfields Inc. / St. Lawrence Company / Phelps Dodge / Coronado Resources / Spring Creek Coal / Decker Coal Company / Starfield Resources Inc. / Holcim / Super Belt Supergroup / Montana Limestone Co. / GMA Garnet (USA) Corporation / Revett Silver / Dakota Coal Co. / Conda Mining Company / Bighorn Limestone Co. / Atna Resources Ltd. / Genesis Inc. / Stillwater Mining Company / Nevoro Inc. / General Motors / Blue Range Engineering / Mine Management Company / Barrick Gold Corporation / CDM Inc. / Westmoreland Savage Corporation / Apollo Gold Corp. / Highland Mining LLC / /
Golden Sunlight mine / Yellowstone mine / The Troy Mine / Butte Highlands mine / Stillwater Complex / Drumlummon mine / Holcim’s Black Butte mine / Elkhorn Tunnels’ Montana Tunnels mine / Watseca mine / Victoria mine / East Boulder mine / Regal mine / East Decker mine / Nancy Hanks mine / West Decker mine / /
IndustryTerm
water‐jet cutting media / talc products / cement manufacturing / decorative stone products / diesel equipment / metal / wholly‐owned subsidiary / Metal production / cement sales / sized lime products / saleable product / dust control systems / energy prices / improved mining / industrial energy corresponding / satellite ore / cement / /
NaturalFeature
Yellowstone / Indian Creek / Norwegian Creek / Gold Creek / Thompson Falls / Scratchgravel Hills / Quartz Creek / Nevada creek / Ophir Creek / Butte Highlands / Rock Creek / /
Organization
Montana Department of Environmental Quality / Environmental Protection Agency / /
Person
Mike Magnus / Robin McCulloch / Al Ballard / Rick Childers / Dick Komberec / John Hageman / Shannon Anderson / Don Beck / Bud Guthrie / Tracy Fortner / Bill Darden / /