Location: The Caribou Creek mine is located in sec. 11, T. 10 S., R. 2 E., Fairbanks Meridian. Caribou Creek is a northeast-flowing tributary of Dry Creek. It is not labeled on the Fairbanks A-1 topographic map. The exact location of placer mining activity is uncertain, and this site may be a mile or more from its plotted location. This mine is locality 84 of Cobb (1972 [MF 410]).
Geology: Capps (1912), reported that two men made wages mining stream gravels in 1909 but did not return in 1910. Teritary gravel forms the bedrock in the headwaters of the creek; schist occurs in the lower part (Capps, 1912, p. 52).
Workings: Stream gravels were mined by hand methods in 1909 (Capps, 1912).
Age: Quaternary placer.
Production: Capps (1912) reported that two men made wages mining stream gravels in 1909 but the amount of production is not known.

Commodities (Major) - Au
Development Status: Yes; small
Deposit Model: Placer Au (Cox and Singer, 1986; model 39a)

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.

ⓘ Gold

Mineral List

ⓘ Native Gold

1 valid mineral.

Detailed Mineral List:

ⓘ Native Gold

Formula: Au

References:

(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Gold	1.AA.05	Au

List of minerals for each chemical element

Au	Gold
Au	ⓘ Native Gold	Au

Other Databases

Link to USGS - Alaska:	FB150

Other Regions, Features and Areas containing this locality

North AmericaContinent

North America PlateTectonic Plate

Nenana BasinBasin
North America PlatformPassive Margin
Yukon-Tanana lower DomainDomain

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References

Capps, S.R., 1911, Mineral resources of the Bonnifield region: U.S. Geological Survey Bulletin 480-H, p. 218-235. Capps, S.R., 1912, The Bonnifield region, Alaska: U.S. Geological Survey Bulletin 501, 64 p., 1 sheet, scale 1:250,000. Cobb, E.H., 1972, Metallic mineral resources map of the Fairbanks quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-410, 1 sheet, scale 1:250,000. Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Fairbanks quadrangle, Alaska: U.S. Geological Survey Open-File Report 76-662, 174 p.

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