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Grace Gulch Mine, Nome Mining District, Nome Census Area, Alaska, USAi
Regional Level Types
Grace Gulch MineMine
Nome Mining DistrictMining District
Nome Census AreaCensus Area
AlaskaState
USACountry

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Latitude & Longitude (WGS84):
64° 36' 28'' North , 165° 12' 7'' West
Latitude & Longitude (decimal):
64.60778,-165.20194
GeoHash:
G#: b76x89rxe
GRN:
N44W53
Type:
Mine
Köppen climate type:
ET : Tundra
Nearest Settlements:
PlacePopulationDistance
Nome3,806 (2018)15.4km
Mindat Locality ID:
197778
Long-form identifier:
mindat:1:2:197778:6
GUID (UUID V4):
0


Location: This gold placer mine is on Grace Gulch, a southeast headwater tributary to Buster Creek (NM304). The map location is on the south side of Grace Gulch at an approximate elevation of 325 feet and just inside the east-central edge of section 23, T. 10 S., R. 33 W., Kateel River Meridian. It is locality 116 of Cobb (1972 [MF 463], 1978 [OFR 78-93]).
Geology: Small-scale placer mining in 1902 and 1903 recovered about 60 ounces of gold from a bench along Grace Gulch (Collier and others, 1908). This bench is a possible continuation of the one mined on the south side of lower Buster Creek (NM304). A northeast-trending high-angle fault juxtaposes marble and schist units near this site (Hummel, 1962 [MF 247]).
Workings: Small-scale placer workings may still be present at this location.
Age: Quaternary.

Commodities (Major) - Au
Development Status: Yes; small
Deposit Model: Alluvial 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.


Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGold1.AA.05Au

List of minerals for each chemical element

AuGold
Auⓘ GoldAu

Other Databases

Link to USGS - Alaska:NM269

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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

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. 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. 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. Hummel, C.L., 1962, Preliminary geologic map of the Nome C-1 quadrangle, Seward Peninsula, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-247, 1 sheet, scale 1:63,360.
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