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Outwash Creek Southeast Occurrence, Colville Mining District, North Slope Borough, Alaska, USAi
Regional Level Types
Outwash Creek Southeast OccurrenceOccurrence
Colville Mining DistrictMining District
North Slope BoroughBorough
AlaskaState
USACountry

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Latitude & Longitude (WGS84):
68° 9' 0'' North , 155° 13' 48'' West
Latitude & Longitude (decimal):
68.15000,-155.23000
GeoHash:
G#: bs1eewkfw
GRN:
N46W44
Type:
Occurrence
Köppen climate type:
ET : Tundra
Mindat Locality ID:
199290
Long-form identifier:
mindat:1:2:199290:1
GUID (UUID V4):
0


Location: USBM OFR 75-92 location KR47. Location is near the head of a southwest tributary to upper Outwash Creek. Known to within one mile.
Geology: Occurrence consists of quartz veins and breccias cutting shale and siltstone in rubblecrop and outcrop. Sulfides consist of galena, sphalerite, and pyrite. The width and extent of the veins and breccias are unknown.
Workings: A sample of quartz-cemented shale breccia from outcrop contains 25.4% Pb and 352 grams/tonne Ag. Another sample of quartz float contained 0.33% Pb, 7.3% Zn, and 173 ppm Cu.

Commodities (Major) - Pb, Zn; (Minor) - Ag, Cu
Development Status: No
Deposit Model: Pb-Zn quartz veins

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 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ GalenaPbS
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
FeIron
Feⓘ PyriteFeS2
ZnZinc
Znⓘ SphaleriteZnS
PbLead
Pbⓘ GalenaPbS

Other Databases

Link to USGS - Alaska:KL012

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

Kurtak, J.M., Meyer, M.P., Hicks, R.W., Werdon, M.B., and Mull, C.G., 1995, Mineral investigations in the Colville mining district and southern National Petroleum Reserve in Alaska: U.S. Bureau of Mines Open-File Report 8-95, 217 p. Meyer, M.P., and Kurtak, J.M., 1992, Results of the 1991 U.S. Bureau of Mines Colville mining district study: U.S. Bureau of Mines Open-File Report 75-92, 101 p.
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