Dickens Creek

The Dickens Creek is a 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

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Site Name

Primary: Dickens Creek

Commodity

Primary: Lead
Primary: Copper
Secondary: Silver
Secondary: Gold

Location

State: Alaska
District: Nome

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: Pyrite
Ore: Malachite
Ore: Galena
Ore: Chalcopyrite
Ore: Bornite
Ore: Azurite
Gangue: Quartz
Gangue: Mica
Gangue: Calcite

Comments

Comment (Workings): Workings / Exploration = Prospect pits.

Comment (Deposit): Model Name = Carbonate-hosted, sulfide-bearing silica-rich rock (?).

Comment (Geology): Geologic Description = This is a copper occurrence that may be similar to other copper prospects in the area such as Copper Mountain (NM054), Copper King (NM051), and Copper Creek (NM053) that contain copper carbonate and copper sulfide-bearing, silica-rich zones in metacarbonate rocks. Country rocks at this locality are interlayered pelitic schist and marble (Thurston, 1985, figure 3A). The location is shown in figure 15 of Cathcart (1922) due south of locally named Copper Mountain. Country rock was mapped as chloritic, feldspathic, and graphitic schist containing many limestone units. The area appears to have been first visited by Smith (1908, p. 240-242), then by Moffit (1913, p. 134-135).

Comment (Exploration): Status = Probably inactive

Comment (Geology): Age = Late Proterozoic, early Paleozoic, or Cretaceous.

Comment (Reference): Primary Reference = Cathcart, 1922

References

Reference (Deposit): Thurston, S.P., 1985, Structure, petrology, and metamorphic history of the Nome Group blueschist terrane, Salmon Lake area, Seward Peninsula, Alaska: Geological Society of America Bulletin, v. 96, p. 600-617.

Reference (Deposit): Cathcart, S.H., 1922, Metalliferous lodes in southern Seward Peninsula: U.S. Geological Survey Bulletin 722, p. 163-261.

Reference (Deposit): Smith, P.S., 1908, Investigations of mineral deposits of Seward Peninsula: U.S. Geological Survey Bulletin 345, p. 206-250.

Reference (Deposit): Moffit, F.H., 1913, Geology of the Nome and Grand Central quadrangles, Alaska: U.S. Geological Survey Bulletin 533, 140 p.

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