Mine detail: Mark Twain Prospect

Previously called ''

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Location

Lat / long: 44.16159, -114.58152

Resource(M)

Primary: Silver
Secondary: Lead
Tertiary: Gold

Production

Operation type: Surface-Underground
Production size: None
Development status: Prospect

Geology

Host rock:Milligen Formation-Argillite
Host type:Argillite

References

MRDSW014443
MAS160370150
DEP10071190
Reference{Deposit:: Tschanz, C. M., And Others, 1974, Mineral Resources Of The Eastern Part Of The Sawtooth National Recreation Area, Custer And Blaine Counties, Idaho: USGS Open-File Rept., 648 P}{Deposit:: Vannoy And Others, 1986, USGS Bulletin 1545e, Plate 3, No.86}{Deposit:: IBMG Mines And Prospects Of Challis Quad, 1982, Mitchell}
ReporterSiefken, Robert R. (Miller, Pat), McHugh, Edward L.