Nevada · Lander County
Past Producer

Midland and Hardy Claims

Lander County, Nevada, United States
LeadZincGoldSilverCopperArsenicIron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryLead, Zinc
SecondaryGold, Silver, Copper
TertiaryArsenic, Iron
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
Orebody formTABULAR
Ore controlFault Zone
Materials
Ore mineralsChalcocite, Chalcopyrite, Galena, Pyrite, Sphalerite
Geology
Host rockHornfels,Quartzite · Harmony Formation
Associated rockQuartz Monzonite
StructureDewitt Thrust Fault, N-Striking Faults
Economic & production
Development statusPast Producer
Identification
Deposit ID10044035
MRDS IDM231354
Alternate namesO'Leary Claims
RegionNA
Data scoreB
Coordinates40.61379, -117.0715
References
STEWART, J.H., MCKEE, E.H., AND STAGER, H.K., 1977, GEOLOGY AND MINERAL DEPOSITS OF LANDER COUNTY, NEVADA: NEV. BUREAU OF MINES BULL. 88.ROBERTS, R.J. AND ARNOLD, D.C., 1965, ORE DEPOSITS OF THE ANTLER PEAK QUADRANGLE, HUMBOLDT AND LANDER COUNTIES, NEVADA: U.S.G.S. PROF. PAPER 459-B.HILL, J.M., 1915, SOME MINING DISTRICTS IN N. CALIFORNIA AND NW. NEVADA: U.S.G.S. BULL. 594.ROBERTS, R.J. AND ARNOLD, D.C., 1965.