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Nome Creek Area; Sumner Creek Mine, Tolovana Mining District, Yukon-Koyukuk Census Area, Alaska, USAi
Regional Level Types
Nome Creek Area; Sumner Creek MineMine
Tolovana Mining DistrictMining District
Yukon-Koyukuk Census AreaCensus Area
AlaskaState
USACountry

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Latitude & Longitude (WGS84):
65° 20' 31'' North , 146° 42' 0'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Pleasant Valley725 (2011)51.8km
Two Rivers719 (2011)54.6km
Mindat Locality ID:
199147
Long-form identifier:
mindat:1:2:199147:8
GUID (UUID V4):
0


See also Sourdough Creek, ARDF no. CI054.
Location: Nome Creek is a productive placer area of approximately 40 square miles extending from Moose Creek to Sourdough Creek. Most mining was from about 1 km above the junction with Summer Creek to the junction with Moose Creek. Some mining was done on Summer Creek, just above its mouth. The location is the approximate center of the mined area and about 7 miles E-SE of Table Top Mountain. Nome Creek is now a recreational panning area that is accessible from the Steese Highway at mile marker 53.7 via a two-wheel drive gravel road that runs 6 miles to Nome Creek (Lampright, 1996).
Geology: Headwaters of Nome Creek are in the Mt. Prindle area where a small lower Tertiary pluton intrude Paleozoic and (or) Precambrian schist (Cobb, 1973, p. 174, [B 1374]). The paystreak is 2 to 4 feet thick overlain by about 15 feet of gravel (Ellsworth and Parker, 1911, p. 165). Concentrates contain gold, cassiterite, monazite, topaz and tourmaline (Wedow and others, 1954, p. 8). Gold was discovered in 1910 (Ellsworth and Parker, 1911). Dredging occurred in 1926 to 1931, 1939 to 1940, and 1946 (Cobb, 1976, p. 50, [OFR 76-633]). Mining occurred during several seasons between 1960 and 1982 (Menzie and others, 1983). Most of the mining has been about 1 km above the junction with Sumner Creek to the junction with Moose Creek, a distance of about 10 km. Some work was also done on Sumner Creek, just above its junction with Nome Creek. Nome Creek is now a state recreational mining site limited to non-mechanized operations.
Workings: Gold was discovered in 1910 (Ellsworth and Parker, 1911). Dredging occurred in 1926 to 1931, 1939 to 1940, and 1946 (Cobb, 1976, p. 50, [OFR 76-633]). Mining occurred during several seasons between 1960 and 1982 (Menzie and others, 1983). Most of the mining has been about 1 km above the junction with Sumner Creek to the junction with Moose Creek, a distance of about 10 km. Some work was also done on Sumner Creek, just above its junction with Nome Creek. Nome Creek is now a state recreational mining site limited to non-mechanized operations.
Production: There are no data on production but the workings suggest that the total is substantial (Menzie and others, 1983, p. 49).

Commodities (Major) - Au; (Minor) - Sb, Sn, Th, W
Development Status: Yes; small
Deposit Model: Placer gold deposit (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.


Mineral List


4 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Stibnite2.DB.05Sb2S3
Group 4 - Oxides and Hydroxides
Cassiterite4.DB.05SnO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Unclassified
'Monazite Group'-REE(PO4)

List of minerals for each chemical element

OOxygen
O CassiteriteSnO2
O Monazite GroupREE(PO4)
O ScheeliteCa(WO4)
PPhosphorus
P Monazite GroupREE(PO4)
SSulfur
S StibniteSb2S3
CaCalcium
Ca ScheeliteCa(WO4)
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb StibniteSb2S3
WTungsten
W ScheeliteCa(WO4)
AuGold
Au Native GoldAu

Other Databases

Link to USGS - Alaska:CI041

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Bates, R.G., and Wedow, Helmuth, Jr., 1953, Preliminary summary review of thorium-bearing mineral occurrences in Alaska: U.S. Geological Survey Circular 202, 13 p. Bundtzen, T.K., Eakins, G.R., Green, C.B., and Lueck, L.L., 1986, Alaska's mineral industry, 1985: Alaska Division of Geological and Geophysical Surveys Special Report 39, 68 p. Cobb, E.H., 1972, Metallic mineral resources map of the Circle quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-391, 1 sheet, scale 1:250,000. Cobb, E.H., 1973, Placer deposits of Alaska: U.S. Geological Survey Bulletin 1374, 213 p. Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Circle quadrangle, Alaska: U.S. Geological Survey Open-File Report 76-633, 72 p. Eakins, G.R., Bundtzen, T.K., Lueck, L.L. Green, C.B., Gallagher, J.L., and Robinson, M.S., 1985, Alaska mineral industry, 1984: Alaska Division of Geological and Geophysical Surveys Special Report 38, 57 p. Ellsworth, C.E., and Davenport, R.W., 1913, Placer mining in the Yukon-Tanana region: U.S. Geological Survey Bulletin 542-F, p. 203-222. Ellsworth, C.E., and Parker, G.L., 1911, Placer mining in the Yukon-Tanana region: U.S. Geological Survey Bulletin 480-F, p. 173-217. Holm, Bjarne, 1973, Bedrock geology and mineralization of the Mount Prindle area, Yukon-Tanana upland: Fairbanks, University of Alaska, M.Sc. thesis, 55 p., 2 plates. Joesting, H.R., 1942, Strategic mineral occurences in interior Alaska: Alaska Territorial Department of Mines Pamphlet 1, 46 p. Lampright, R.L., 1996, Gold placer deposits near Fairbanks Alaska--An inventory of the gold placer mines, prospects, and deposits located within the Big Delta Charley River, Circle, Eagle, Fairbanks, and Livengood quadrangles: Nederland, Colorado, Iron Fire Publications, Anchorage, Alaska, 135 p. Menzie, W.D., Foster, H.L., Tripp, R.B., and Yeend, W.E., 1983, Mineral resource assessment of th
 
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