Ontario-Key West-Boss-Gold Flake-Fair Fountain-Bondholder Mine group, Farncomb Hill, French Gulch, Breckenridge Mining District, Summit County, Colorado, USA (original) (raw)

Ontario-Key West-Boss-Gold Flake-Fair Fountain-Bondholder Mine group, Farncomb Hill, French Gulch, Breckenridge Mining District, Summit County, Colorado, USAi

Latitude & Longitude (WGS84):

39° 29' 15'' North , 105° 57' 37'' West

Latitude & Longitude (decimal):

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Mindat Locality ID:

120333

Long-form identifier:

mindat:1:2:120333:5

66807484-0e80-462f-b68b-24035ad56e2f

Former Ag-Zn-Pb-Au occurrences/mine group located in sec. 35, T6S, R77W, 6th PM, on Humbug and Farncomb Hills. MRDS database stated accuracy for this location is 250 meters.

Local rocks include the Cretaceous Pierre Shale.

Workings include underground openings comprised of several adits and shafts (Bondholder Mine: adit; Boss Mine: adit; Fair Mine: adit; Fountain Mine: shaft; Gold Flake Mine: adit; Key West Mine: adit; Ontario Mine: shaft).

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Chemical Elements

Commodity List

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

Mineral List

2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

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References