The Hobson 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.
Hobson Creek MRDS details
Site Name
Primary: Hobson Creek
Commodity
Primary: 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: 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: Gold
Comments
Comment (Geology): Age = Quaternary.
Comment (Geology): Geologic Description = Hobson Creek was prospected in 1900 but little gold was produced by 1908 (Collier and others, 1908, p. 181). The creek was subsequently mined by dredging from at least 1913 to 1916. The fault that hosts the Breen antimony-gold prospect (NM085) likely crosses the upper part of the creek. Bundtzen and others (1994) mapped a linear structure in Wet Gulch, and there are other faults and sheared formational contacts upstream which could have localized lode gold sources in the Hobson Creek drainage. Bedrock in the Hobson Creek drainage is a metasedimentary schist and marble sequence (Hummel, 1962 [MF 248]; Bundtzen and others, 1994).
Comment (Reference): Primary Reference = Cobb, 1978 (OFR 78-93)
Comment (Workings): Workings / Exploration = Small-scale mechanical placer mining for gold took place after 1908. In 1913, a 2.5-cubic-foot dredge was moved onto the creek by Arctic Gold Dredging Company. The creek was considered to be rather steep for dredging (Chapin, 1914, p. 387, 390). The dredging difficulties must have been solved to some extent because the dredge was still in operation by the same company in 1916 (Mertie, 1918 [B 662-I, p. 452]).
Comment (Production): Production Notes = The creek was productive at least from 1913 to 1916.
Comment (Deposit): Other Comments = Fairly extensive placer mining on Hobson Creek suggests that the headwaters may contain undiscovered lode gold deposits, possibly continuations of the Breen East lodes (NM085).
Comment (Exploration): Status = Inactive
Comment (Deposit): Model Name = Placer Au (Cox and Singer, 1986; model 39a).
References
Reference (Deposit): Cobb, E.H., 1972, Metallic mineral resources map of the Nome quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-463, 2 sheets, scale 1:250,000.
Reference (Deposit): Cobb, E.H., 1978, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Nome quadrangle, Alaska: U.S. Geological Survey Open-File report 78-93, 213 p.
Reference (Deposit): Hummel, C.L., 1962, Preliminary geologic map of the Nome D-1 quadrangle, Seward Peninsula, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-248, 1 sheet, scale 1:63,360.
Reference (Deposit): Collier, A. J., Hess, F.L., Smith, P.S., and Brooks, A.H., 1908, The gold placers of parts of Seward Peninsula, Alaska, including the Nome, Council, Kougarok, Port Clarence, and Goodhope precincts: U.S. Geological Survey Bulletin 328, 343 p.
Reference (Deposit): Chapin, Theodore, 1914, Placer mining on Seward Peninsula: U.S. Geological Survey Bulletin 592-L, p. 385-395.
The Top Ten Gold Producing States
These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
