Alaska
Prospect

Ibach

Alaska, United States
ZincLeadCopperSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryZinc, Lead, Copper, Silver
Commodity typeM
Deposit
Model90: Massive sulfide, Cyprus
Materials
Ore mineralsChalcopyrite, Pyrite, Pyrrhotite, Sphalerite
Geology
Host rockSlate · Orca Group
AlterationSurface oxidation.
Economic & production
Development statusProspect
Identification
Deposit ID10093949
MRDS IDA010424
Alternate namesThe Sure Thing 1906
RegionNA
Data scoreB
Coordinates60.65655, -145.3886
References
Garrett, C.R., Jr., 1971, Report of mineral examination-Hartney Bay: U.S. Department of Agriculture, Forest Service, Alaska Region, Report R10-26, 14 p.Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral occurrences in the Chugach National Forest, Southcentral Alaska: U.S. Bureau of Mines Open-File Report 5-84, 218 p., 2 sheets, scale 1:250,000.Nelson, S.W., Dumoulin, J. A., and Miller, M.L., 1985, Geologic map of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-B, scale 1:250,000.Nelson, S.W., Dumoulin, J. A., and Miller, M.L., 1985, Geologic map of the Chugach National Forest, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1645-B, 16 p., 1 sheet, scale 1:250,000.Grant, U.S., and Higgins, D.F., Jr., 1910, Reconnaissance of the geology and mineral resources of Prince William Sound, Alaska: U.S. Geological Survey Bulletin 443, 89 p.