Mine detail: Terra

Previously called ''

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Location

Lat / long: 61.75807, -153.68268

Resource(M)

Primary: Silver, Gold, Copper, Molybdenum, Lead
Ore: Arsenopyrite, Chalcopyrite, Galena, Molybdenite, Pyrite, Pyrrhotite, Tennantite, Jordanite, Gold
Gangue: Quartz, Sericite

Production

Operation type: Unknown
Development status: Prospect

Geology

Alteration processes:Carbonate, iron-oxide, quartz, and sericite.

References

DEP10307757
Reference{Deposit:: Allen, M.S, 1990, Gold anomalies and newly identified gold occurrences in the Lime Hills quadrangle, Alaska , and their association with the Hartman sequence plutons, in Goldfarb, R. J., Nash, J. T., and Stoeser, J. W., eds., Geochemical studies in Alaska by the U.S. Geological Survey, 1989: U.S. Geological Survey Bulletin 1950, p. F1-F16.}{Deposit:: Allen, M. S., Malcolm, M. J., Motooka, J. M., and Slaughter, K. E., 1990, Geologic description, chemical analyses, and sample locality map for rock samples collected from the eastern part of the Lime Hills quadrangle, Alaska: U.S. Geological Survey Open-File Report 90-69, 49 p..}{Deposit:: Allen, M.S., and Slaughter, K. E., 1990, Mineralogical data and sample locality map of nonmagnetic, heavy-mineral-concentrate samples collected from the eastern part of the Lime Hills quadrangle, Alaska: U.S. Geological Survey Open-File Report 90-67, 64 p., 1 plate, scale 1:250,000.}{Deposit:: Porterfield, Ben, 2000, The Terra gold prospect, Alaska Range, Alaska [abs.]: Alaska Miners Association 17th Biennial Conference on Alaska Mining, Abstracts, p. 58-63.}
ReporterMadelyn A. Millholland, Travis L. Hudson