Mine detail: Green Ridge Lake Area

Previously called ''

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Location

Lat / long: 47.54009, -121.45453

Resource(M)

Primary: Copper, Silver, Lead, Molybdenum, Zinc
Gangue: Limonite, Quartz
Orebody form: BRECCIA ZONES

Production

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

Geology

Host rock:Snoqualmie Batholith
Host type:Diorite
Associated type:Schist
Structure:Nw-Trending Shear Zone
Tectonic:Cascade Volcanic Arc

References

MRDSMP00266
DEP10048656
Reference{Analytical Data:: GUALTIERI AND OTHERS, 1975}{Deposit:: GUALTIERI, J.L., THURBER, H.K., MILLER, M.S., MCMAHAN, A.B., AND FEDERSPIEL, F.F., 1975, MINERAL RESOURCES OF ADDITIONS TO THE ALPINE LAKES STUDY AREA, CHELAN, KING, AND KITTITAS COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 75-3, P. 34, 133.}{Deposit:: GRANT, A.R., 1976, REPORT OF EVALUATION, MINERAL RESOURCE ANALYSIS STUDY ON UNITED STATES FOREST SERVICE LAND, STATE OF WASHINGTON: PREPARED FOR U.S. FOREST SERVICE - REGION 6, CONTRACT NO. 004724N, P. 24.}{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.