Mine detail: Keynot Mine

Previously called 'Mallard DuckKeynote MineGolden PrincessWar EagleMountain View'

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Location

Lat / long: 36.72136, -117.93592

Resource(M)

Primary: Silver, Copper, Gold
Other material: Chalcopyrite, Gold, Silver
Discovery year: 1878

Production

Operation type: Underground
Development status: Plant
First production started: 1878

Geology

References

MRDSM024190
MAS60271257
DEP10139610
Reference{Deposit:: U. S. BUREAU OF MINES OPNE-FILE REPORT MLA 18-85, 1985.}{Deposit:: BURCHARD, HORATIO C., (1881) REPORT OF THE DIRECTOR OF THE}{Deposit:: MINT UPON THE PRODUCTION OF PRECIOUS METALS IN THE UNITED}{Deposit:: STATES FOR THE CALENDAR YEAR 1880-81, P. 39}{Deposit:: BURCHARD, HORATIO C., (1883) REPORT OF THE DIRECTOR OF THE}{Deposit:: STATES FOR THE CALENDAR YEAR 1882-83, P.159.}{Deposit:: BURCHARD, HORATIO C., (1885) REPORT OF THE DIRECTOR OF THE}{Deposit:: STATES FOR THE CALENDAR YEAR 1884-85, P. 101.}{Deposit:: CRAWFORD, J. S., (1896) CALIF. STATE MINERALOGIS* REPORT,}{Deposit:: V. 12, P. 138.}{Deposit:: CRAWFORD, J. S., (1896) ANNUAL REPORT: CALIF. STATE MINER-}{Deposit:: ALOGIS* REPORT, V. 13, P. 181.}{Deposit:: FLINT, DELOS E., (1941) THE GEOLOGY OF THE BEVERIDGE MINING}{Deposit:: DISTRICT, CALIFORNIA: UNPUBLISHED MASTE* THESIS,}{Deposit:: NORTHWESTERN UNIVERSITY, EVANSTON, IL.}{Deposit:: KNOPF, ADOLF, AND KIRK, EDWIN, (1918) A GEOLOGIC RECONNAIS-}{Deposit:: SANCE OF THE SOUTHERN SIERRA NEVADA, CALIFORNIA, WITH A}{Deposit:: SECTION ON STRATIGRAPHY OF THE INYO RANGE: USGS PP. 110.}{Deposit:: KNOPF, ADOLF, (1912) USGS BULL. 5401 PP. 111-112.}{Deposit:: LEECH, EDWARD O., (1890) REPORT OF THE DIRECTOR OF THE MINT}{Deposit:: STATES FOR THE CALENDAR YEAR 1889-1890, P. 99.}{Deposit:: ROSS, DONALD C., (1967) GENERALIZED GEOLOGIC MAP OF THE INYO}{Deposit:: MTNS REGION, CALIFORNIA: USGS MAP I-506.}{Deposit:: ROSS, DONALD C., (1967) GEOLOGIC MAP OF THE WACOUBA QUAD:}{Deposit:: USGS MAP CQ-612.}{Deposit:: TUCKER, W. B., (1926) THE PRODUCTION OF PRECIOUS METALS IN}{Deposit:: THE UNITED STATES FOR THE CALENDAR YEAR 1888-89: CALIF}{Deposit:: STATE MINERALOGIS* REPORT P. 99.}{Deposit:: TUCKER, W. B., AND SAMPSON, R. J., (1928) MINERAL RESOURCES}{Deposit:: OF INYO CO., CALIF.: CALIF. JOUR. OF MINES & GEOLOGY,}{Deposit:: U. 34, NO. 4, PP. 404-405.}{Deposit:: MCFARLAND, D.S., (1980) KEYNOT MINE PROJECT, GEOLOGIC REPORT}{Deposit:: COMPANY REPORT, UNPUBLISHED.}{Reference:: CALIFORNIA STATE MINERALOGIST REPORT, VOL. 12, P. 138.}{Reference:: USGS TOPOGRAPHIC MAP NEW YORK BUTTE, INYO CO., CA. 1950.}
ReporterClose, Terry J.