The Unnamed (near Devilfish Bay) is a gold 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
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Unnamed (near Devilfish Bay) MRDS details
Site Name
Primary: Unnamed (near Devilfish Bay)
Commodity
Primary: Gold
Location
State: Alaska
District: Ketchikan
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Prospect
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
Not available
Comments
Comment (Reference): Primary Reference = Grybeck, Berg, and Karl, 1984
Comment (Reserve-Resource): Reserves = None
Comment (Workings): Workings / Exploration = Two large overlapping claim blocks staked in area. Block of nine claims staked in 1969 but apparently not active since. Block of 54 claims for unstated commodities staked in 1978 and active through at least 1981 (U.S. Bureau of Mines, 1980). No other information has been published, but see PE052 for a prospect within the claim blocks.
Comment (Geology): Geologic Description = Two large overlapping claim blocks staked in area. Block of nine claims staked in 1969 but apparently not active since. Block of 54 claims for unstated commodities staked in 1978 and active through at least 1981 (U.S. Bureau of Mines, 1980). No other information has been published, but see PE052 for a prospect within the site. . The geology of the area is dominated by the contact of Cretaceous quartz monzonite pluton with Cretaceous hornfels formed from graywacke of the Silurian Bay of Pillars Formation (Brew and others, 1984).
Comment (Production): Production Notes = None
Comment (Exploration): Status = Probably inactive
References
Reference (Deposit): U.S. Bureau of Mines, 1980, Claim map, Petersburg quadrangle, Alaska: U.S. Bureau of Mines Map 117, 1 sheet, scale 1:250,000.
Reference (Deposit): Brew, D. A., Ovenshine, A. T., Karl, S. M., and Hunt, S. J., 1984, Preliminary reconnaissance geologic map of the Petersburg and parts of the Port Alexander and Sumdum 1:250,000 quadrangles, southeastern Alaska: U.S. Geological Survey Open-File Report 84-405, 43 p., 2 sheets, scale 1:250,000.
Reference (Deposit): Grybeck, D.J., Berg, H.C., and Karl, S.M., 1984, Map and description of the mineral deposits in the Petersburg and eastern Port Alexander quadrangles: U.S. Geological Survey Open-File Report 84-837, 86 p., 1 sheet, scale 1:250,000.
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