Utah · Tooele County
Past Producer

Midland Mine

Tooele County, Utah, United States
SilverCopperLeadGoldArsenicMolybdenum
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Copper, Lead
TertiaryGold, Arsenic, Molybdenum
Commodity typeM
Deposit
Deposit sizeY
WorkingsUnderground
Orebody formTABULAR
Materials
Ore mineralsChalcopyrite, Galena, Jarosite, Plumbojarosite, Pyrite, Sphalerite
GangueGypsum, Quartz, Siderite
Geology
Host rockDiorite
Associated rockDiorite
StructureBasin And Range, East-West, Steeply Dipping Faults Cut Vein And Displace It For Distances As Great As 5 Ft.
Tectonic settingGeosyncline
AlterationSericitization
Economic & production
Development statusPast Producer
Identification
Deposit ID10098474
MRDS IDM057019
Alternate namesMidnight Adit, Copper Queen
RegionNA
Data scoreB
Coordinates40.07604, -113.83501
References
SRC.REF: THOMSON, 1973, MINERAL DEPOSITS OF THE DEEP CREEKS: UGMS BULL. 9, P. 24-25NOLAN, T.B., 1935, THE GOLD HILL MINING DISTRICT, UTAH: USGS PP. 177THOMSON, K.C., 1973, MINERAL DEPOSITS TO THE DEEP CREEK MOUNTAINS TOOELE AND JUAB CO: UGMS BULL 991935 GEOLMAP NOLAN, PROF. PAPER 1771973 RECON UTAH GEOLOGICAL SURVEY BULL 99.NOLAN, T.B., 1935, THE GOLD HILL MINING DISTRICT, UTAH: USGS PP. 177, P. 148DOELLING, H.H., 1981, ON SITE INVESTIGATION: UTAH GEOL. AND MIN. SURVEY