The Wells Bay No. 2 is a gold, arsenic, silver, lead, and copper mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation:
Commodity: Gold, Arsenic, Silver, Lead, Copper
Lat, Long: 61.06, -147.30000
Map: View on Google Maps
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Wells Bay No. 2 MRDS details
Site Name
Primary: Wells Bay No. 2
Commodity
Primary: Gold
Primary: Arsenic
Primary: Silver
Primary: Lead
Primary: Copper
Location
State: Alaska
District: Prince William Sound
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant:
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Arsenopyrite
Ore: Galena
Ore: Pyrite
Ore: Silver
Comments
Comment (Workings): Workings / Exploration = Jansons and others (1984) reported five chip samples contain up to 1.1 percent Pb, 0.33 percent Cu, 10.6 ppm Ag and .53 percent As. Grab samples contain up to .5 percent Cu, 1.4 ppm Au, 9 ppm Ag, and 5.1 percent As. Chip sample across felsic dike contained 810 ppm As. Potential for mineral development is low.
Comment (Exploration): Status = Inactive
Comment (Reference): Primary Reference = Jansons and others, 1984
Comment (Geology): Geologic Description = Sandstone, siltstone, and mudstone of the Tertiary Orca Group cut by nine shear zones and a felsic dike. Shear zones are 1 to 20 ft wide and contain massive and disseminated pyrite, arsenopyrite, and galena (Jansons and others, 1984).? Jansons and others (1984) reported five chip samples contained up to 1.1 percent Pb, 0.33 percent Cu, 10.6 ppm Ag and .53 percent As. Grab samples contained up to .5 percent Cu, 1.4 ppm Au, 9 ppm Ag, and 5.1 percent As. Chip sample across felsic dike contained 810 ppm As.
Comment (Geology): Age = Paleocene or younger; shear zones and a felsic dike cut the sandstone, siltstone, and mudstone of the Tertiary Orca Group.
References
Reference (Deposit): 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.
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