Mine detail: Steph

Previously called ''

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Location

Lat / long: 67.85973, -148.81335

Resource(M)

Primary: Silver, Copper
Ore: Azurite, Malachite, Tennantite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Host rock:Skajit Limestone
Host type:Limestone

References

MRDSA012152
DEP10001408
Reference{Deposit:: Grybeck, D.J., 1977, Known mineral deposits of the Brooks Range, Alaska: US Geological Survey Open-File Report 77-166C, 41 p., 1 sheet, scale 1:1,000,000.}{Deposit:: DeYoung, J.H., Jr., 1978, Mineral resources map of the Chandalar quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-878-B, 2 sheets, scale 1:250,000.}{Deposit:: Cobb, E.H., and Cruz, E.L., 1983, Summaries of data and lists of references to metallic and selected nonmetallic mineral deposits in the Chandalar quadrangle, Alaska: U.S. Geological Survey Open-File Report 83-278, 91 p.}
ReporterJ.M. Britton