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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Diopside from
Cumberland; Sinbad; York; Deadlock; Michigan Occurrence, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA


Locality type:Occurrence
Classification
Species:Diopside
Formula:CaMgSi2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Diopside data
Locality Data:Click here to view Cumberland; Sinbad; York; Deadlock; Michigan Occurrence, Tincup Mining District (Pieplant Mining District), Gunnison County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:663651
Long-form Identifier:1:3:663651:7
GUID (UUID V4):0
Nearest other occurrences of Diopside
9.1km (5.7 miles) ⓘGeneva Claim (1), Monarch Mining District, Chaffee County, Colorado, USA
18.1km (11.3 miles) ⓘErie Mine (Eureka), Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
18.8km (11.7 miles) ⓘWest Point, Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
19.4km (12.0 miles) ⓘCongress Tunnel Occurrence, Tomichi Mining District (White Pine Mining District), Gunnison County, Colorado, USA
20.4km (12.7 miles) ⓘVictor Mine, Monarch Mining District, Chaffee County, Colorado, USA
21.1km (13.1 miles) ⓘCree Camp, Monarch Mining District, Chaffee County, Colorado, USA
21.1km (13.1 miles) ⓘNew York Mine, Monarch Mining District, Chaffee County, Colorado, USA
21.4km (13.3 miles) ⓘMissouri Hill, Garfield, Monarch Mining District, Chaffee County, Colorado, USA
36.4km (22.6 miles) ⓘItalian Mountain, Taylor Park, Dorchester Mining District, Gunnison County, Colorado, USA
39.6km (24.6 miles) ⓘSedalia Mine (Sedalia Copper Mine), Sedalia Mining District, Chaffee 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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