Commodities
PrimaryLead
TertiaryCopper, Gold, Nickel, Silver, Zinc
Commodity typeM
Deposit
Deposit sizeN
WorkingsUnderground
Orebody formPARALLEL TO BEDDING
Ore controlBroad Shear Zone Parallel To Bedding.
Materials
Ore mineralsGalena, Sphalerite, Tetrahedrite
GanguePyrite, Quartz, Siderite
Geology
Host rockQuartzite · Prichard Formation-Feldspathic Quartzite, Some Argillite
StructureMoyie - Leonia Fault
Tectonic settingMiogeosyncline
AlterationSericitization; Some Pyritization; Gouge; Fe - Stains
Economic & production
Development statusProspect
Discovery year1952
Identification
Deposit ID10089071
MRDS IDW012843
Alternate namesTilly Mine
RegionNA
Data scoreB
Coordinates48.90987, -116.20936
References
BRACKEBUSCH, F. W., 1969, ECONOMIC GEOLOGY OF THE QUEEN MOUNTAIN AREA, A PART OF THE PURCELL RANGE, BOUNDARY COUNTY, IDAHO: UNPUBLISHED THESIS, UNIV. IDAHO, 76 P.ZARTMAN, R. E., AND STACEY, J. S., 1971, LEAD ISOTOPES AND MINERALIZATION AGES IN BELT SUPERGROUP ROCKS, NORTHWESTERN MONTANA AND NORTHERN IDAHO: ECON. GEOL., V. 66, P. 849 - 860.DIREXPL WILLIAM TILLEKIILSGAARD 1951 IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 85. P 26-29V.E. MITCHELL, ET. AL; MINES AND PROSPECTS MAP SERIES, 1981, SANDPOINT QUAD, LOCATION NO. 322.