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Unnamed Occurrence (ARDF - SO150; at head of Gold Run Creek), Council Mining District, Nome Census Area, Alaska, USAi
Regional Level Types
Unnamed Occurrence (ARDF - SO150; at head of Gold Run Creek)- not defined -
Council Mining DistrictMining District
Nome Census AreaCensus Area
AlaskaState
USACountry

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Latitude & Longitude (WGS84):
64° 52' 26'' North , 164° 2' 41'' West
Latitude & Longitude (decimal):
64.87389,-164.04472
GeoHash:
G#: b7e351fmb
GRN:
N44W52
Köppen climate type:
Dfc : Subarctic climate
Mindat Locality ID:
201670
Long-form identifier:
mindat:1:2:201670:5
GUID (UUID V4):
0


Location: This occurrence is located on the ridge crest at the head of Gold Run Creek, an east tributary to Big Four Creek, at an elevation of about 1,325 feet. This is locality 93 of Gamble (1988).
Geology: Silicified marble with malachite and pyrite contains 2,000 ppm Cu and 200 ppm As (Gamble, 1988). Bedrock in this area is mostly part of a pelitic schist assemblage of possible Cambrian or Precambrian age (Till and others, 1986).
Workings: Exploration activities are not reported for this occurrence.

Commodities (Major) - Cu
Development Status: None
Deposit Model: Malachite and pyrite in silicified marble.

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


3 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘMalachite5.BA.10Cu2(CO3)(OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ MalachiteCu2(CO3)(OH)2
CCarbon
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ PyriteFeS2
FeIron
Feⓘ PyriteFeS2
CuCopper
Cuⓘ MalachiteCu2(CO3)(OH)2

Other Databases

Link to USGS - Alaska:SO150

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

Gamble, B.M., 1988, Non-placer mineral occurrences in the Solomon, Bendeleben, and southern part of the Kotzebue quadrangles, western Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1838-B, 13 p., 1 sheet, scale 1:250,000. Till, A.B., Dumoulin, J.A., Gamble, B. ., Kaufman, D.S., and Carroll, P.I., 1986, Preliminary geologic map and fossil data, Soloman, Bendeleben, and southern Kotzebue quadrangles, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 86-276, 10 p., 3 plates, scale 1:250,000.
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