Moore Creek

The Moore Creek 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

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.

Site Name

Primary: Moore Creek

Commodity

Primary: Gold
Secondary: Mercury
Secondary: Chromium
Secondary: Silver
Secondary: Tungsten

Location

State: Alaska
District: McGrath

Land Status

Not available

Holdings

Not available

Workings

Not available

Ownership

Not available

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Years of Production:
Organization:
Significant:

Physiography

Not available

Mineral Deposit Model

Model Name: Placer Au-PGE

Orebody

Not available

Structure

Not available

Alterations

Not available

Rocks

Not available

Analytical Data

Not available

Materials

Ore: Cassiterite
Ore: Chromite
Ore: Cinnabar
Ore: Gold
Gangue: Scheelite
Gangue: Zircon

Comments

Comment (Deposit): Model Name = Placer: stream, bench

Comment (Commodity): Gangue = Concentrates contain

Comment (Production): Production Notes = Total production is estimated at 54,000 oz. Au and 12,500 oz. Ag. Mertie reports fineness of 767 parts Au and 225 parts Ag (1936, p. 224).

Comment (Geology): Geologic Description = Gold is in base of gravel and in cracks in upper 1.5 ft. of bedrock. Stream overburden is 12-18 ft. thick gravel. Bench overburden is 5-7 ft. thick; 3-5 ft. gravel, 2 ft. muck.

Comment (Exploration): Status = Inactive

Comment (Workings): Workings / Exploration = Surface: drilling, dredging ?

Comment (Reference): Primary Reference = Bundtzen, Laird, and Lockwood, 1988

Comment (Geology): Age = Tertiary/Quaternary

References

Reference (Deposit): Bundtzen, T.K., Laird, G.M., and Lockwood, M.S., 1988, Geologic map of the Iditarod C-3 quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Professional Report 96, 13 p., scale 1:63,360.

Reference (Deposit): Mertie, J.B., Jr., 1936, Mineral deposits of the Ruby-Kuskokwim region, Alaska: U.S. Geological Survey Bulletin 864-C, 115-245.

Reference (Deposit): Cobb, E.H., 1972, Metallic mineral resources map of the Iditarod quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-363, 1 sheet, scale 1:250,000.

Reference (Deposit): Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction material) in the Iditarod and Ophir quadrangles, Alaska: U.S. Geological Survey Open-File Report 76-576, 101 p.

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