Mine detail: Duston Copper Group

Previously called ''

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Location

Lat / long: 47.46349, -114.39569

Resource(M)

Primary: Copper
Secondary: Silver, Gold
Ore: Chalcopyrite, Gold, Silver

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Host rock:Prichard Formation
Host type:Argillite
Associated rock:Sills-Dioritic To Gabbroic
Associated type:Diorite
Structure:Folds-Trending North To Northwest Plunge In The Samedirection North To Northwest-Trending Faults; One Strikes Morewesterly, The Hope Fault. In Most Cases Mineral Deposits Are Related To Fault Structures

References

MRDSD004170
DEP10010492
ReferenceCROWLEY,F. A., MINES AND MINERAL DEPOSITS (EXCEPT FUELS) SANDERS COUNTY, MONTAN*MONTANA BUREAU OF MINES AND GEOLOG*BL. 34, P. 16, 1963
ReporterChesson, Sharon A.