Mine detail: Mount Henry Clay

Previously called ''

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Location

Lat / long: 59.38974, -136.46214

Resource(B)

Primary: Lead, Copper, Barium-Barite, Gold, Silver, Zinc
Ore: Barite, Bornite, Chalcopyrite, Gold, Pyrite, Sphalerite, Silver, Galena
Gangue: Calcite, Chlorite, Epidote, Quartz

Production

Operation type: Unknown
Development status: Prospect

Geology

Host type:Andesite
Alteration processes:Chloritic.

References

MRDSA013093
DEP10002195
Reference{Deposit:: Redman, E.C., 1983, Reconnaissance geology of the Glacier Creek area, Skagway B-4 quadrangle, Alaska, in Appendix B of Still, J.C., 1984, Stratiform massive sulfide deposits in the Mt. Henry Clay area, southeast Alaska: U.S. Bureau of Mines Open-File Report 118-84, 65 p.}{Deposit:: Rosenkrans, D.S., and Jones, B.K., 1985, Jarvis Glacier project, 1985 annual progress report: Kennecott Alaska Exploration report, 30 p. (Unpublished material available at the Juneau Mineral Information Center, U.S. Bureau of Land Management, Juneau, Alaska).}{Deposit:: Forbes, R.B., Gilbert, W.G., and Redman, E., 1989, Geologic setting and petrology of the metavolcanic rocks in the northwestern part of the Skagway B-4 Quadrangle, southeastern Alaska: Alaska Division of Geological and Geophysical Surveys Public-Data File 89-14, 46 p.}{Deposit:: Gilbert, W.G., and Redman, E.C., 1989, Lode deposits, prospects, and occurrences of the Porcupine mining area, southeast Alaska: U.S. Bureau of Mines Open-File Report 17-89, 1 sheet, scale 1:39,600.}{Deposit:: Still, J.C., 1991, Bureau of Mines mineral investigations in the Juneau mining district, Alaska, 1984 - 1988, v. 2, Detailed mine, prospect, and mineral occurrence descriptions, section A, Haines-Klukwan-Porcupine subarea: U.S. Bureau of Mines of Mines Special Publication, 214 p.}{Deposit:: Rubicon Minerals, 1998, Palmer VMS Project, southeast Alaska, Executive Summary: unpublished report by Rubicon Minerals Corporation, Vancouver, British Columbia, 25 p.}
ReporterT.C. Crafford