Mine detail: Jasperson Prospect

Previously called 'Clara ThompsonWebsterCommonwealthMccombs'

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Location

Lat / long: 47.95203, -121.4526

Resource(M)

Primary: Gold, Silver, Copper, Lead
Secondary: Mercury, Vanadium
Tertiary: Antimony, Zinc, Arsenic
Ore: Chalcopyrite, Cinnabar, Galena, Pyrite, Sphalerite, Stibnite, Vanadinite
Gangue: Quartz
Orebody form: VEINS

Production

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

Geology

Host rock:Index Batholith
Host type:Diorite
Tectonic:Cascade Volcanic Arc

References

MRDSM025671
DEP10036762
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. 160.}{Deposit:: BROUGHTON, W.A., 1942, INVENTORY OF MINERAL PORPERTIES IN SNOHOMISH COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY REPORT OF INVESTIGATIONS 6, P. 34.}{Deposit:: U.S. BUREAU OF MINES, 1965, MERCURY IN WASHINGTON, IN MERCURY POTENTIAL OF THE UNITED STATES: U.S. BUREAU OF MINES INFORMATION CIRCULAR 8252, P. 364.}{Deposit:: BETHUNE, G.A., 1892, MINES AND MINERALS OF WASHINGTON: WASHINGTON GEOLOGICAL SURVEY 2ND ANNUAL REPORT, 183 P.}{Deposit:: HILL, J.B., AND MELROSE, J.W., 1941, DIRECOTRY OF WASHINGTON METALLIC MINING PROPERTIES: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 7, P.}{Deposit:: HODGES, L.K., 1897, MINING IN THE PACIFIC NORTHWEST: SEATTLE POST INTELLIGENCER, 116 P.}{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.}
ReporterAndrews, David H. (Lawson, William A.), Peterson, Jocelyn A.