Commodities
PrimarySilver, Lead
SecondaryCopper
Commodity typeM
Materials
Ore mineralsChalcopyrite, Galena, Jarosite, Limonite, Plumbojarosite, Pyrite, Sphalerite
Geology
Host rockQuartz Monzonite
StructureIntrusive Control By Older Faults. Steeply Dipping East-West Faults Displaces Some Veins For 5 Ft.
AlterationComplete Oxidation At Surface Creating Jarosite And Plumbojarosite. The Vein Is Altered On Both Sides To Sericite And Limonite With A Width Of 25 Ft.
Economic & production
Development statusPast Producer
Identification
Deposit ID10021234
MRDS IDDC15249
Alternate namesMidnight Adit, Midland Claims
RegionNA
Data scoreB
Coordinates40.07576, -113.83362
References
NOLAN,T.B., 1935, THE GOLD HILL MINING DISTRICT: USGS PROF. PAPER 177, P. 148.THOMSON, K. C., 1973 , MINERAL DEP OF THE DEEP CK. MTN., TOOELE & JUAB CO., UTAH: UTAH GEOL & MINER SURV BULL 99 , P. 24CONSV. COMP. DATE, 05-12-1965