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
Vasco No. 6, Boulder County Tungsten Mining District, Boulder County, Colorado, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Vasco No. 6, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:436057
Long-form Identifier:1:3:436057:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.4km (0.8 miles) ⓘCold Spring Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
1.4km (0.9 miles) ⓘGeorgia A. Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.0km (1.2 miles) ⓘClyde Mine (Lily Mine; Gale Mine; Hoosier; Western Star), Boulder County, Colorado, USA
2.5km (1.5 miles) ⓘTip Top, Boulder County, Colorado, USA
2.5km (1.6 miles) ⓘBobcat Occurrence (Mud Lake; Greenhorn; Philip Extension; Richard; Lone Tree; Crow; Nabob; Rake off; Corkscrew), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
3.3km (2.1 miles) ⓘConger Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
3.5km (2.2 miles) ⓘBettig mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.1km (2.6 miles) ⓘBlack Hawk No. 1 vein, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.7km (2.9 miles) ⓘRogers No. 1; 2; 3-5; 7-11 Occurrence, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
4.9km (3.1 miles) ⓘOregon Mine, Nederland, Boulder County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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