|Quadrangle map, 1:250,000-scale||SO|
|Quadrangle map, 1:63,360-scale||D-6|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||Venetia Creek is an east tributary to the Eldorado River in the northeast Nome district. This location includes 1.8 miles of the main channel at elevations of from 490 to 570 feet. It is locality 83 of Cobb (1972, MF 445; 1978, OF 78-181).|
Geologic descriptionGold was discovered on Venetia Creek in 1900 and production through 1903 was $6,000 or about 290 ounces (Collier and others, 1908). The gold was in thin gravels, 3 to 4 feet thick, in a narrow (10 to 50 feet) pay streak on marble and chloritic schist bedrock. In places, most of the gold was in crevices in the upper 3 to 4 feet of bedrock. The gold was coarse, had a fineness of 938, and was commonly in pumpkin-seed shaped grains (Brooks and others, 1901). The uplands around Venetia Creek are mostly underlain by a schistose marble of probable Ordovician age that structurally overlies a metavolcanic assemblage of possible Ordovician age (Till and others, 1986). The metavolcanic assemblage could be exposed in parts of Venetia Creek.
|Geologic map unit||(-164.83361712311, 64.8002498707684)|
|Mineral deposit model||Placer Au-PGE (Cox and Singer, 1986; model 39a).|
|Mineral deposit model number||39a|
|Age of mineralization||Quaternary.|
|Workings or exploration||Small-scale placer workings are present along 1.8 miles of the creek between elevations from 490 to 570 feet.|
|Indication of production||Yes; small|
|Production notes||Gold was discovered on Venetia Creek in 1900 and production through 1903 was $6,000 or about 290 ounces (Collier and others, 1908).|
Brooks, A.H., Richardson, G.B., Collier, A.J., and W.C. Mendenhall, 1901, A reconnaissance in the Cape Nome and adjacent gold fields of Seward Peninsula, Alaska, in 1900: U.S. Geological Survey Special Publication, p. 1-185, maps.
Cobb, E.H., 1972, Metallic mineral resources map of the Solomon quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-445, 1 sheet, scale 1:250,000.
Cobb, E.H., 1978, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Solomon quadrangle, Alaska: U.S. Geological Survey Open-File Report 78-181, 185 p.
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.
|Reporters||Travis L. Hudson (Applied Geology)|
|Last report date||8/19/1999|