State:  Montana   (Display in Date Order)   (Display in Day Order) Planet links and investigation reports will open in a separate window indicates a female fatality Displays all records in descending fatality order Display all accidents accompanied by an investigation report Or View From These Lists For Montana: Only Coal Disasters Coal and Metal/Nonmetal   Date Mine Name Location Mineral Disaster Cause Killed Report 06/08/1917 Granite Mountain  Butte, MT Copper Fire 163 02/14/1916 Pennsylvania  Butte, MT Copper Fire 21 10/19/1915 Granite Mountain  Butte, MT Copper Explosives 16 11/03/1891 Anaconda  Butte, MT Copper Pwd Haulage 9 05/14/1892 Anaconda  Butte, MT Copper Cave-in 9 04/21/1893 Silver Bow No. 2  Butte, MT Copper Fire 9 04/18/1896 Broadwater  Neihart, MT Silver Explosives 9 11/06/1903 Kearsarge  Virginia City, MT Gold Fire 9 07/17/1917 Three Forks Quarry  Trident, MT Gypsum Explosives 8 04/08/1896 Hope  Basin, MT Gold Fire 7 05/12/1905 Cora  Butte, MT Copper Explosives 7 11/23/1889 Anaconda  Butte, MT Copper Fire 6 04/11/1896 Anaconda  Butte, MT Copper Explosives 6 01/18/1911 Keating  Radersburg, MT Gold Explosives 6 02/16/1881 Belmont  Belmont, MT Copper Fire 6 09/03/1911 Butte-Superior  Butte, MT Zinc Hoisting 6 02/25/1904 Minnie Healey  Butte, MT Copper Cave-in 5 04/23/1913 Leonard  Butte, MT Copper Hoisting 5 03/01/1928 Badger-State  Butte, MT Copper Asphyxiation 3

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