The Meier Lake is a iron 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
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Meier Lake MRDS details
Site Name
Primary: Meier Lake
Commodity
Primary: Iron
Primary: Copper
Location
State: Alaska
District: Chistochina
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
Ore: Chalcopyrite
Ore: Magnetite
Comments
Comment (Reference): Primary Reference = Rose and Saunders, 1965
Comment (Workings): Workings / Exploration = Small exploration pits (Rose and Saunders, 1965).
Comment (Exploration): Status = Inactive
Comment (Geology): Geologic Description = Greenschist and amphibolite of pre-Triassic age occur on the north flank of a Jurassic(?) granodiorite to biotite-quartz diorite intrusion that, based on an airborne survey, underlies the Meier Lake area (Rose and Saunders (1965, figs. 1 and 3). Gabbro and diorite underlie the area north of greenschist and amphibolite. Magnetite containing small amounts of chalcopyrite occurs in greenschist and sheared diorite. Magnetite forms lenticular veinlets as much as 1 inch thick Chalcopyrite also occurs in a Jurassic(?) granodiorite on nearby Hogan Hill (GU007 and GU008).
Comment (Geology): Age = Probably Jurassic, formed in contact zones of a Jurassic granodiorite to biotite-quartz diorite intrusion.
References
Reference (Deposit): MacKevett, E.M., Jr., and Holloway, C.D., 1977, Map showing metalliferous and selected non-metalliferous mineral deposits in the eastern part of southern Alaska: U.S. Geological Survey Open-File Report 77-169-A, 99 p., 1 sheet, scale 1:1,000,000.
Reference (Deposit): Richter, D.H., and Matson, N.A., Jr., 1972, Metallic mineral resources map of the Gulkana quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-419, 1 sheet, scale 1:250,000.
Reference (Deposit): Rose, A.W., and Saunders, R.H., 1965, Geology and geochemical investigations near Paxson, northern Copper River basin, Alaska: Alaska Division of Mines and Minerals Geological Report 13, 35 p.
Reference (Deposit): Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Gulkana quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1247, 36 p.
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