Commodities
PrimaryManganese
SecondaryTungsten
Commodity typeM
Deposit
Deposit typeVein
Model42: W skarn
Deposit sizeY
Orebody formTABULAR
Materials
Ore mineralsPsilomelane, Pyrolusite
GangueCalcite
Geology
Host rockSlate,Shale,Argillite,Limestone · Grass Valley
Associated rockDiorite
StructureComplex Folding And Faulting
Economic & production
Development statusOccurrence
Discovery year1939
Identification
Deposit ID10042608
MRDS IDM060454
Alternate namesEast Range Prospect, Victory Manganese Prospect, NBMG Sample Site 2348.
RegionNA
Data scoreB
Coordinates40.85017, -117.94403
References
JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA; NBMG BULL. 89IVERSON & HOLMES, 1954, CONCENTRATION OF OXIDE & SILICATE MN ORES FROM THE VICINITY OF WINNEMUCCA, PERSHING CO., NEVADA; USBM REPT INV. 5022.GARSIDE, L. J., 28 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.NBMG STAFF, 1985, NBMG OFR 85-3STAGER, H. K., IN PREPARATION, NBMG BULL ON TUNGSTEN DEPOSITS OF NEVADA.