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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Chrysocolla from
Blistered Horn Tunnel, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA


Locality type:Tunnel
Classification
Species:Chrysocolla
Formula:Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chrysocolla data
Locality Data:Click here to view Blistered Horn Tunnel, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:663640
Long-form Identifier:1:3:663640:1
GUID (UUID V4):0
Nearest other occurrences of Chrysocolla
1.1km (0.7 miles) ⓘTincup Mine, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
1.6km (1.0 miles) ⓘDrew, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
2.3km (1.4 miles) ⓘWest Gold Hill, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
2.8km (1.8 miles) ⓘGold Cup Mine (Gold Cup Republic Mine), Tincup, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
3.6km (2.3 miles) ⓘComplex group, Quartz Creek Mining District, Gunnison County, Colorado, USA
4.5km (2.8 miles) ⓘCitizen, Quartz Creek Mining District, Gunnison County, Colorado, USA
11.7km (7.3 miles) ⓘGold Link Mine, Gold Brick Mining District, Gunnison County, Colorado, USA
12.4km (7.7 miles) ⓘMary Murphy Mine, Chalk Creek District, Chaffee County, Colorado, USA
12.5km (7.8 miles) ⓘIron Chest Mine, Chalk Creek District, Chaffee County, Colorado, USA
20.5km (12.7 miles) ⓘNorth Star Mine, Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
References
Dings, McClelland G., Robinson, C.S. (1957) Geology and ore deposits of the Garfield quadrangle, Colorado. Professional Paper 289. US Geological Survey doi:10.3133/pp289
 
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