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Unnamed Prospect (ARDF - SP028; northwest of tributary to Mauneluk River), Shungnak Mining District, Northwest Arctic Borough, Alaska, USAi
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Latitude & Longitude (WGS84):
67° 12' 28'' North , 155° 57' 18'' West
Latitude & Longitude (decimal):
Köppen climate type:
Location: This prospect is at an elevation of about 3500 feet in a pass northwest of a tributary to Mauneluk River. It is in the N1/2 of sec. 22, T. 21 N., R. 13 E., of the Kateel River Meridian. The location is accurate to within 1000 ft. The site corresponds to locality 55 of Grybeck and Nelson (1981).
Geology: The deposit consists of sulfide-bearing carbonates, probably the Skajit Limestone (Nelson and Grybeck, 1980). More than forty, 1 to 5 cm bands of galena and sphalerite with copper and silver values were intersected in 122 m of diamond drill hole. There was considerable staking in the area and limited diamond drilling in 1976.
Workings: 122 m of diamond drilling at site.
Commodities (Major) - Ag, Cu, Pb, Zn
Development Status: None
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
2 valid minerals.
Detailed Mineral List:
| ⓘ Galena Formula: PbS |
| ⓘ Sphalerite Formula: ZnS |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Galena | 2.CD.10 | PbS |
List of minerals for each chemical element
| S | Sulfur | |
|---|---|---|
| S | ⓘ Galena | PbS |
| S | ⓘ Sphalerite | ZnS |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Databases
| Link to USGS - Alaska: | SP028 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Brooks RangeMountain Range
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Brooks Range DomainVolcanic Arc
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