Mine detail: Eva

Previously called ''

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Location

Lat / long: 67.64971, -149.41335

Resource(M)

Primary: Copper
Ore: Chalcopyrite, Magnetite, Pyrite

Production

Operation type: Unknown
Development status: Prospect

Geology

Alteration processes:Propylitic and sericitic alteration of the meta-granodiorite and retrograde epidote/actinolite alteration of the skarns.

References

DEP10308542
Reference{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.}{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}{Deposit:: Nicholson, L.M., 1990, Porphyry copper, copper skarn, and volcanogenic massive sulfide occurrences in the Chandalar copper district, Alaska: University of Alaska, Fairbanks, M.Sc. thesis, 164 p.}{Deposit:: Ventures Resource Corporation, 1998, 1997 Annual Report and Website (Worldwide Web URL http://www.venturesresource.com/).}
ReporterJ.M. Britton