Mine detail: Pedro Zone

Previously called ''

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Location

Lat / long: 47.52093, -121.34037

Resource(M)

Primary: Copper
Secondary: Lead, Zinc, Molybdenum
Ore: Chalcopyrite, Galena, Molybdenite, Pyrite, Sphalerite
Gangue: Quartz
Orebody form: BRECCIA PIPE

Production

Operation type: Unknown
Deposit type: porphyry Cu
Production size: Small
Development status: Occurrence

Geology

Host rock:Snoqualmie Batholith;Snoqualmie Batholith
Host type:Tonalite
Structure:Northwest-Trending Shear Zones
Tectonic:Cascade Volcanic Arc

References

MRDSMP00267
MAS530331235
DEP10048655
Reference{Analytical Data:: GUALTIERI AND OTHERS, 1973}{Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 1542-E, 1989, FIG. 8, P. 93, P. 100; FIG. 11, P. 98.}{Deposit:: GUALTIERI, J.L., SIMMONS, G.C., THURBER, H.K., AND MILLER, M.S., 1973, MINERAL RESOURCES OF THE ALPINE LAKES STUDY AREA, CHELAN, KING, AND KITTITAS COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 1918, P. 71-73.}{Deposit:: TABOR, R.W., FRIZZELL, V.A., JR., BOOTH, D.B., WHETTEN, J.T., WAITT, R.B., JR., AND ZARTMAN, R.E., 1982, PRELIMINARY GEOLOGIC MAP OF THE SKYKOMISH RIVER 1:100,000 QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 82-747, SCALE 1:100,000.}
ReporterPeterson, Jocelyn A., Thurber, Causey, J. Douglas