Mine detail: Epoch Claim

Previously called 'Spaulding-Silver Queen Group'

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Location

Lat / long: 48.44649, -121.1001

Resource(M)

Primary: Lead, Silver
Tertiary: Gold
Ore: Gold
Orebody form: VEIN

Production

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

Geology

Host rock:Cascade River Schist;Cascade Pass Dike
Host type:Gneiss
Structure:Tight Folding Along North-Northwest Trending Axes
Tectonic:Active Margin (Leading Edge Of North American Plate)

References

MRDSM700369
DEP10088859
Reference{Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, P. 231.}{Deposit:: MOEN, W.S., 1976, SILVER OCCURRENCES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES BULLETIN 69, P. 162.}{Deposit:: MOEN, W.S., 1971, DIRECTORY OF WASHINGTON MINING OPERATIONS 1969-1970: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 46, P. 20.}{Deposit:: TABOR, R.W., BOOTH, D.B., VANCE, J.A., FORD, A.B., AND ORT, M.H., 1988, PRELIMINARY GEOLOGIC MAP OF THE SAUK RIVER 30 BY 60 MINUTE QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 88-692, SCALE 1:100,000.}
ReporterLawson, William A. (Evarts, Russell C.), Peterson, Jocelyn A.