Commodities
PrimaryGold, Silver, Tungsten
SecondaryCopper, Lead
TertiaryBoron-Borates
Commodity typeB
Deposit
Model273: Low-sulfide Au-quartz vein
Deposit sizeS
WorkingsUnderground
Orebody formVEIN
Geology
Host rockQuartzite,Phyllite,Shale,Limestone · Grass Valley;Prida
Associated rockDiabase
StructureHumboldt City Thrust
AlterationSericitization, Silicification Of Wallrock
Economic & production
Development statusProducer
Identification
Deposit ID10042504
MRDS IDM060317
Alternate namesImlay Prospect, NBMG Sample Sites 2526, 2527, 2528
RegionNA
Data scoreB
Coordinates40.59989, -118.18098
References
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89VANDERBURG, 1936, RECONNAISSANCE OF MINING DISTRICTS IN PERSHING COUNTY, NEV., USBM IC 6902BONHAM, M. F., JR., 28 AUG 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.SILBERLING AND WALLACE, 1967, USGS MAP GO-666.NBMG OFR 85-3STAGER, H. K., IN PREPARATION, NBMG BULL ON TUNGSTEN IN NEVADA.VANDERBURG, 1936; JOHNSON, 1977