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Eldridge; Coal Creek Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USAi
Regional Level Types
Eldridge; Coal Creek ProspectProspect
Valdez Creek Mining DistrictMining District
Matanuska-Susitna BoroughBorough
AlaskaState
USACountry

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Latitude & Longitude (WGS84):
63° 0' 36'' North , 149° 51' 36'' West
Latitude & Longitude (decimal):
Köppen climate type:
Mindat Locality ID:
197370
Long-form identifier:
mindat:1:2:197370:2
GUID (UUID V4):
0


Location: This prospect is at an elevation of about 3,700 feet, on the west valley wall of upper Coal Creek. The map site is in the SE1/4 of sec. 16, T. 22 S., R. 12 W., of the Fairbanks Meridian. The location is accurate to within one mile. This is location E39 of Balen (1990: OFR 34-90).
Geology: The country rocks in the vicinity of the Eldridge prospect are Upper Jurassic or Upper Triassic(?) crystal-rich tuff, argillite, chert, graywacke, and limestone (Wilson and others, 1998). The only information about the deposit that it has been made public is that samples of it contain elevated values of gold, manganese, and copper, and minor nickel (Balen, 1990: OFR 34-90).
Workings: There has been only surface sampling to date.

Commodities (Major) - Au, Cu, Mn; (Minor) - Ni
Development Status: None

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


List of minerals for each chemical element

Other Databases

Link to USGS - Alaska:HE068

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

 
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