Location: Trinity Creek is a small south tributary to Washington Creek; Washington Creek (BN041) is the western headwater tributary of Kougarok River (BN035). The mouth of Trinity Creek is about one mile upstream from the mouth of Washington Creek. This is locality 22 of Cobb (1972; MF 417; 1975; OFR 75-429).
Geology: Brooks (1907) reported that gold was discovered on this creek but there is no history of mining operations (Cobb, 1975, OFR 75-429). Sainsbury and others (1969) did not show placer workings on this drainage although both upstream and downstream parts of nearby Washington Creek (BN041) were extensively mined.
Workings: There are no reported workings on this creek but some gold may have been mined.
Age: Quaternary

Commodities (Major) - Au
Development Status: None
Deposit Model: Placer Au-PGE (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

ⓘ Gold

1 valid mineral.

Detailed Mineral List:

ⓘ 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
ⓘ	Gold	1.AA.05	Au

List of minerals for each chemical element

Au	Gold
Au	ⓘ Gold	Au

Other Databases

Link to USGS - Alaska:	BN042

Other Regions, Features and Areas containing this locality

North AmericaContinent

North America PlateTectonic Plate

Brooks-Seward DomainDomain
Nome ComplexAccretionary Complex

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References

Brooks, A.H., 1907, The Alaskan mining industry in 1906: U.S. Geological Survey Bulletin 314-A, p. 19-39. Cobb, E.H., 1972, Metallic mineral resources map of the Bendeleben quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-417, 1 sheet, scale 1:250,000. Cobb, E.H., 1975, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Bendeleben quadrangle, Alaska: U.S. Geological Survey Open-File Report 75-429, 123 p. Sainsbury, C.L., Kachadoorian, Reuben, Hudson, Travis, Smith, T.E., Richards, T.R., and Todd, W.E., 1969, Reconnaissance geologic maps and sample data, Teller A-1, A-2, A-3, B-1, B-2, B-3, C-1, and Bendeleben A-6, B-6, C-6, D-5, and D-6 quadrangles. Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 377, 49 p., 12 sheets, scale 1:63,360.

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