Mine detail: Unnamed (north of Noatak River)

Previously called ''

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Location

Lat / long: 67.54959, -155.01347

Resource(M)

Primary: Tin, Lead, Copper
Ore: Chalcopyrite, Galena, Pyrrhotite, Sphalerite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Host type:Phyllite
Associated rock:Mt. Igikpak Pluton; Gneissic Granite
Associated type:Granite
Alteration processes:Quartz and calc-silicate minerals.

References

MRDSA011926
DEP10001213
Reference{Deposit:: Garland, R.E., Eakins, G.R., Trible, T.C., 1975, Geochemical analysis of rock and stream-sediment samples from Survey Pass C-5 quadrangle: Alaska Division of Geological and Geophysical Surveys Open-File Report 64, 4 p, 2 sheets, scale 1:63,360.}{Deposit:: Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.}{Deposit:: Newberry, R.J., Dillon, J.T., and Adams, D.D., 1986, Regionally metamorphosed calc-silicate-hosted deposits of the Brooks Range, northern Alaska: Economic Geology, v. 81, p. 1728-1752}
ReporterS.W. Nelson