Mine detail: Unnamed Prospect

Previously called ''

<< Back to the map

Location

Lat / long: 48.76871, -120.66787

Resource(M)

Primary: Gold, Silver
Tertiary: Copper, Zinc
Ore: Pyrite
Gangue: Limonite, Quartz
Orebody form: DISSEMINATED, VEIN

Production

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

Geology

Host rock:Winthrop Sandstone/Virginia Ridge Formation, Undivided
Host type:Arkose
Associated rock:Pasayten Stock
Associated type:Mafic Intrusive Rock
Tectonic:Cascade Volcanic Arc
Alteration processes:Arkose Is Iron Oxide Stained

References

MRDSMP00144
DEP10048549
Reference{Deposit:: STAATZ, M.H., WEIS, P.L., TABOR, R.W., ROBERTSON, J.F., VAN NOY, R.M., PATTEE, E.C., AND HOLT, D.C., 1971, MINERAL RESOURCES OF THE PASAYTEN WILDERNESS AREA, WASHINGTON: U.S. GEOLOGICAL SURVEY BULLETIN 1325, P. 135.}{Deposit:: STOFFEL, K.L., AND MCGRODER, M.G., 1990, GEOLOGIC MAP OF THE ROBINSON MTN. 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-5, SCALE 1:100,000.}
ReporterPeterson, Jocelyn A.