Commodities
PrimarySilver, Copper
SecondaryLead, Gold
Commodity typeM
Deposit
Deposit sizeS
Orebody formPOD/LENS
Materials
Ore mineralsMalachite, Silver
GangueLimonite, Quartz
Geology
Host rockArgillite · Prichard Formation
StructureGabbroic And Dioritic Sills Present Throughout District
Tectonic settingBelt Basin
Economic & production
Development statusPast Producer
Identification
Deposit ID10019732
MRDS IDDC11299
Alternate namesHerman Mine
RegionNA
Data scoreB
Coordinates47.39321, -114.42736
References
CROWLEY, F. A., 1963 , MINES AND MINERAL DEPOSITS (EXCEPT FUELS) SANDERS COUNTY, MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY BULL. 34 , P. 16 .CONSV. DIV. COMP. DATE, 06-13-1963CROWLEY, F. A., 1963 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 34 , P. 16 .