Mine detail: Pilgrim Prospect

Previously called 'Holbert Prospect'

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Location

Lat / long:

47.93209, -115.88242

Resource(M)

Primary:	Copper
Tertiary:	Lead, Bismuth
Ore:	Chalcopyrite, Malachite
Gangue:	Calcite, Quartz

Production

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

Geology

Host rock:	Wallace Formation
Host type:	Slate,Quartzite,Argillite
Structure:	Holliday Fault (Strikes Nw) Ne Trending Syncline
Tectonic:	Belt Basin

References

MRDS	DC08349
DEP	10019028
Reference	{Deposit:: CROWLEY, F. A., 1963 , MINES AND MINERAL DEPOSITS (EXCEPT FUELS) SANDERS COUNTY, MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY BULL. 34 , P. 23 .}{Deposit:: CONSV. DIV. COMP. DATE, 06-13-1963}
Reporter	Unknown, Rojstaczer, Stuart A.