Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Tetrahedrite Subgroup from
Frank Hough Mine (Hough Mine; Patented Claim: Frank Hough; MS 549), Galena Mining District (Henson Creek Mining District), Hinsdale County, Colorado, USA


Locality type:Mine
Classification
Species:'Tetrahedrite Subgroup' (not an IMA approved species)
Formula:Cu6(Cu4C22+)Sb4S12S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tetrahedrite Subgroup data
Locality Data:Click here to view Frank Hough Mine (Hough Mine; Patented Claim: Frank Hough; MS 549), Galena Mining District (Henson Creek Mining District), Hinsdale County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:819370
Long-form Identifier:1:3:819370:4
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
1.7km (1.1 miles) ⓘSan Juan Chief Mine, Mineral Point, San Juan County, Colorado, USA
2.2km (1.4 miles) ⓘWewissa Mine, Ouray Mining District, Ouray County, Colorado, USA
2.7km (1.7 miles) ⓘUncompahgre Chief Occurrence, Eureka Mining District, San Juan County, Colorado, USA
3.0km (1.9 miles) ⓘEarly Bird, Eureka Mining District, San Juan County, Colorado, USA
3.6km (2.3 miles) ⓘYellow Jacket Mine, Bear Creek, Ouray Mining District, Ouray County, Colorado, USA
3.7km (2.3 miles) ⓘMaid of the Mist, Eureka Mining District, San Juan County, Colorado, USA
4.1km (2.6 miles) ⓘGladiator Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
4.2km (2.6 miles) ⓘOld Lout Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
4.4km (2.8 miles) ⓘDolly Varden Mine (Varden Belle Mine; Patented Claim: Dolly Varden; MS 172), Galena Mining District (Henson Creek Mining District), Hinsdale County, Colorado, USA
4.7km (2.9 miles) ⓘMichael Breen Mine, Upper Uncompahgre River, Ouray Mining District, Ouray County, Colorado, USA
References
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. Bulletin 182. US Geological Survey doi:10.3133/b182
 
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