Ore controlVeins Near Slate-Quartzite Contact. Unclear If Igneous Porphyry Is Present At Vein
Materials
Ore mineralsGalena
GangueFeldspar, Quartz
Geology
Host rockSlate,Quartzite · Pioneer Formation
Associated rockDiorite
StructureBodies Of Lcret Granodiorite Intruded Into Folded And Faulted Precambrian Sediments And Diabase, And Cambrian Sediments. Nw And N Trending Faults Throughout District, Nw Trending Pioneer Formation Beds, Dip 30-35 Ne
Economic & production
Development statusProducer
First production1955
Identification
Deposit ID10046289
MRDS IDM241185
Alternate namesMary West
RegionNA
Data scoreB
Coordinates32.53344, -110.74207
References
USGS BULLETIN 1218, 1967ADMR THREE C RANCH MINE AND MILL FILEABGMT-USBM FILE DATAUSBM FILE, CLUSTER #465