The Unnamed (on shore of Trident Bay) is a iron 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 (on shore of Trident Bay) MRDS details
Site Name
Primary: Unnamed (on shore of Trident Bay)
Commodity
Primary: Iron
Location
State: Alaska
District: Aleutian Islands
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
Alteration Type: L
Alteration Text: Primary volcanic feldspars are partly altered to clay and epidote.
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Pyrite
Comments
Comment (Deposit): Other Comments = This site is on lands patented or conveyed to the Aleut Native Corporation.
Comment (Geology): Geologic Description = This occurrence represents a color anomaly which is approximately 1,500 by 200 feet (Christie, 1974). Rocks at this site include andesite, vescicular andesite, feldspar porphyry, basalt, tuff, and conglomerate. The volcanic rocks are of probable Tertiary age (Christie, 1974; Simpson, 1985). The primary feldspars have been partially altered to clay and epidote. Strong gossan occurs along the north shore of the southwest arm at Trident Bay. Extensions of this gossan may be covered by the conglomerate. A weak gossan is present along the south shore of this arm of the bay. The altered rocks contain 1 to 4 percent pyrite, with only a minor amount of which occurs as fracture fillings. The Aleut-Quintana-Duval JV collected 5 silt and 2 soil samples at this site in 1974 (Christie, 1974). No anomalous metal values were detected.
Comment (Exploration): Status = Inactive
Comment (Reference): Primary Reference = Christie, 1974
Comment (Workings): Workings / Exploration = The Aleut-Quintana-Duval JV briefly examined the site and collected a few silt and soil samples in 1974 (Christie, 1974). No anomalous metal values were detected.
Comment (Geology): Age = Tertiary or younger.
References
Reference (Deposit): Christie, J.S., 1974, Aleut-Quintana-Duval 1974 joint venture, final report: Unpublished Quintana Minerals Corporation report, 24 p., 3 appendices, 2 maps. (Report held by the Aleut Corporation, Anchorage, Alaska.)
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