Mine detail: Old Evergreen Drain Tunnel

Previously called 'Lower Evergreen Drainage and Transportation TunnelOld Evergreen Mining and Tunneling Company'

Location:	Salt Lake County, Utah, United States, North America
Lat / long:	40.60883, -111.58772
dep_id:	10014870
mrds_id:	D011939
Commodity type:	metallic
Major mineral:	Copper
Trace mineral:	Iron
Operation type:	Unknown
Production size:	Small ammount of material produced
Development status:	Past Producer
ore:	Chalcopyrite, Magnetite, Malachite, Pyrite
orebody_fm:	IRREGULAR
work_type:	Underground
alteration:	Calc-Silicates
conc_proc:	Metasomatic Transport And Deposition In Skarn Environment
ore_ctrl:	Margin Of Clayton Peak Stock
Reporter:	Shubat, Michael A.
hrock_unit:	Gardison Limestone;Deseret Limestone
hrock_type:	Limestone,Dolomite
arock_unit:	Clayton Peak Stock
arock_type:	Diorite
Structure:	Vinta-Cottonwood Arch, Cordilleran Hinge Line, Sevier Overthrust Belt
tectonic:	Basin And Range-Colorado Plateau Transition Zone, Cordilleran Hinge Line
Year first produced:	1916
yr_lst_prd:	1918
disc_yr:	1925
References:	Deposit:: JAMES, L.P., 1979, GEOLOGY, ORE DEPOSITS, AND HISTORY OF THE BIG COTTONWOOD MINING DISTRICT, SALT LAKE COUNTY, UTAH: U.G.M.S. BULL. NO. 114. Deposit:: CALKINS, F.C., AND BUTLER, B.S., 1943, GEOLOGY AND ORE DEPOSITS OF THE COTTONWOOD-AMERICAN FORK AREA, UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER, NO. 201. Deposit:: BUTLER, B.S., LOUGHLIN, G.F., HEIKES, V.C., AND OTHERS, 1920, THE ORE DEPOSITS OF UTAH: U.S. GEOLOGICAL SURVEY PROF. PAPER, NO. 111. Deposit:: BAKER, A.A., CALKINS, F.C., CRITTENDEN, M.D., JR., AND BROMFIELD, C.S., 1966, GEOLOGIC MAP OF THE BRIGHTON QUADRANGLE, UTAH: U.S. GEOLOGICAL SURVEY GEOL. QUAD. MAP GQ-534