Mine detail: East Boulder Plateau

Previously called 'Champion Group'

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Location: Sweet Grass County, Montana, United States, North America
Lat / long: 45.44212, -110.1289
dep_id: 10197741
mrds_id: M060092
mas_id: 300970032
Commodity type: metallic
Major mineral: Chromium
Trace mineral: Platinum
Operation type: Surface
Development status: Prospect
Reporter: McHugh, Edward L.
References:
  • Deposit:: U.S. BUREAU OF MINES RI 4368, 1948, P. 39-41.
  • Deposit:: U.S. BUREAU OF MINES OVERSIZE MINE MAP FILES (WFOC).
  • Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 1015-D, 1955, PL. 9, P. 110.
  • Deposit:: MCHUGH, E., 1994, MLA REPORT IN PREPARATION.
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