Mine detail: Johnson Prospect

Previously called ''

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Location

Lat / long: 46.36925, -121.80562

Resource(M)

Primary: Gold
Ore: Gold
Orebody form: VEIN

Production

Operation type: Unknown
Production size: Small
Development status: Occurrence

Geology

Host type:Sandstone
Tectonic:Cascade Volcanic Arc

References

MRDSM700174
DEP10047846
Reference{Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 155.}{Deposit:: MOEN, W.S., 1977, ST. HELENS AND WASHOUGAL MINING DISTRICTS OF THE SOUTHERN CASCADES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 60, P. 29, 32.}{Deposit:: KOROSEC, M.A., 1987, GEOLOGIC MAP OF THE MOUNT ADAMS QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 87-5, SCALE 1:100,000.}
ReporterCaress, Mary E. (Evarts, Russ), Peterson, Jocelyn A.