Description
Al Bovard And Others From Rawhide
Commodities
PrimaryGold, Silver
TertiaryManganese, Zinc, Iron, Lead
Commodity typeM
Deposit
Model150: Epithermal vein, Comstock
Deposit sizeM
WorkingsUnderground
Orebody formLENTICULAR REPLACEMENT BODIES
Ore controlClay Seams And Altered Areas Of Andesite Tended To Concentrate Secondary Ore
Materials
Ore mineralsArgentite, Cerargyrite, Gold, Jarosite, Wulfenite
GangueAdularia, Sericite
Geology
Host rockRhyolite,Andesite
Associated rockDiorite
StructureFracturing Trends Generally Nw. Thin Series Of Andesite Breccia Overlain By Rhyolite Indicates Fault Contact With Andesite
AlterationBleached Andesite And Development Of Jarosite Due To Oxidation Of Numerous Sml. Xstls. Of Disseminated Pyrite
Economic & production
Development statusPast Producer
Discovery year1908
Identification
Deposit ID10103609
MRDS IDM035743
Alternate namesBovard, Randall Property, Koegel
RegionNA
Data scoreB
Coordinates38.78631, -118.40374
References
FOSHAG, W. F., 1928 , ORE DEPOSITS OF THE HAWTHORNE QUAD. (UNPUBLISHED)JONES, J. C., PROF. OF GEOLOGY, MACKAY SCHOOL OF MINES, RENO, NEV. (UNPUBLISHED REPORT) NEV. BUREAU OF MINES FILEMONTGOMERY, S. E., 1919 , US MINERAL SURVEYOR AND ENGINEER, SIERRA CITY CA., (UNPUBLISHED REPORT) NEV. BUR. OF MINES FILEYORK, B., 1936 , UNPUBLISHED REPORT ON NEV. RAND MINE, NEV. BUR. OF MINES FILE1919 OTHER MONTGOMERY, E. S.; MINERAL SURVEYOR, ENGINEER; REPORT1928 RECON FOSHAG, W. F., ORE DEPOSITS OF HAWTHORNE QUAD. (UNPUB.)RECON MACKAY SCHOOL OF MINES, RENO, NV; REPORT