Mine detail: Gertrude

Previously called 'Gertrude Property Prospect, Gertrude Claim, Gertrude Mine'

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Location

Lat / long: 41.15746, -106.95759

Resource(M)

Primary: Copper, Iron
Secondary: Gold
Ore: Hematite, Gold

Production

Operation type: Unknown
Deposit type: Vein
Production size: Yes
Development status: Past Producer

Geology

Host type:Diorite,Gabbro,Schist,Granite,Quartzite
Structure:Sierra Madre Range
Tectonic:Folds, Faults

References

MRDSFS00003
MAS560070342
DEP10022635
Reference{Deposit:: Osterwald and others, 1966, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50 [revised ed.], p. 47, 110.}{Deposit:: Hausel, 1986, Mineral deposits of the Encampment mining district, Sierra Madre, Wyoming-Colorado: Geological Survey of Wyoming RI-37, p. 15-16.}{Deposit:: Hausel, 1989, The geology of Wyomin* precious metal lode and placer deposits: Geological Survey of Wyoming Bull. 68, p. 154-155.}{Deposit:: Hausel, 1997, Copper, lead, zinc, molybdenum, and associated metal deposits of Wyoming: Wyoming State Geological Survey Bull. 70, p. 170.}{Deposit:: MIN. EXAM. FS. 1962.}{Deposit:: 1962 OTHER FS}
ReporterWilson, Anna B., Intermountain Field Operations Center (IFOC), Barari, Rachel A., Sierk, Betty M.