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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Quartz from
Rip Van Dam, Jamestown Mining District, Boulder County, Colorado, USA


Locality type:Dam
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Rip Van Dam, Jamestown Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:662764
Long-form Identifier:1:3:662764:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.2km (0.1 miles) ⓘKing Wilhelm mine, Jamestown Mining District, Boulder County, Colorado, USA
1.2km (0.7 miles) ⓘGrand Central - Big Blossom, Jamestown Mining District, Boulder County, Colorado, USA
1.6km (1.0 miles) ⓘBeryl Lode (Lehman mine), Left Hand Creek Mining District, Boulder County, Colorado, USA
2.2km (1.4 miles) ⓘElkhorn Prospect (Tin Horn Occurrence), Left Hand Creek Mining District, Boulder County, Colorado, USA
2.3km (1.4 miles) ⓘGolden Age, Jamestown Mining District, Boulder County, Colorado, USA
2.6km (1.6 miles) ⓘHill Gulch, Jamestown Mining District, Boulder County, Colorado, USA
3.2km (2.0 miles) ⓘBlue Jay Mine, Jamestown, Jamestown Mining District, Boulder County, Colorado, USA
3.3km (2.0 miles) ⓘ"Cerite" occurrences ("Rusty Gold" locality), Jamestown, Jamestown Mining District, Boulder County, Colorado, USA
3.4km (2.1 miles) ⓘHumboldt Mine, Inexco Mine, Jamestown Mining District, Boulder County, Colorado, USA
3.6km (2.2 miles) ⓘBeryl No. 1 Prospect, Ward Mining District, Boulder County, Colorado, USA
References
Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
 
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