Mine detail: Bull Hill Prospect

Previously called 'Black Rock Manganese Property'

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Location

Lat / long: 44.49025, -104.4428

Resource(M)

Tertiary: Manganese

Production

Operation type: Surface
Development status: Occurrence

Geology

References

MAS560110053
DEP10157405
Reference{Deposit:: BROWN B W 1952 A PRELIMINARY GEOLOGIC MAP OF THE BEAR LODGE}{Deposit:: N INTRUSIVE CROOK COUNTY WYOMING}{Deposit:: DUNHAM W C 1946 EXPLORATION OF THE BEAR LODGE FLUORITE PROPE}{Deposit:: OF COUNTY WYOMING: BUMINES RI 3877 P 7}{Deposit:: U S BUREAU OF MINES 1944 BEAR LODGE FLUORSPAR PROPERTY CROOK}{Deposit:: WYOMING: WAR MINERALS REPORT 170 P 8}{Deposit:: US BUMINES WAR MINERALS MEMO 10/42 (TONNAGE & GRADE EST FROM}{Deposit:: MEMO IN IFOC MINERAL PROPERTY FILES WYO-MN-41.1, INCLUDES}{Deposit:: MAP.}
ReporterBaer, Roger L.