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
War Eagle, Independence Mining District (Perigo Mining District), Gilpin County, Colorado, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Pyrite2
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view War Eagle, Independence Mining District (Perigo Mining District), Gilpin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:662307
Long-form Identifier:1:3:662307:4
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.4km (1.5 miles) ⓘBennett, Apex Mining District (Kingston Mining District; Pine Mining District), Gilpin County, Colorado, USA
3.3km (2.1 miles) ⓘNye-Mathews mine (Wilma mine), Apex Mining District (Kingston Mining District; Pine Mining District), Gilpin County, Colorado, USA
5.3km (3.3 miles) ⓘEvergreen Mine (Gold Standard; Nancy Lee), Apex Mining District (Kingston Mining District; Pine Mining District), Gilpin County, Colorado, USA
5.7km (3.5 miles) ⓘBlack Hawk No. 1 vein, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
6.8km (4.2 miles) ⓘUnknown 2 Occurrence (MRDS - 10018600), Gilpin County, Colorado, USA
7.3km (4.5 miles) ⓘSwathmore tunnel, Eldora, Caribou Mining District, Boulder County, Colorado, USA
8.0km (5.0 miles) ⓘEnterprise Vein Occurrence, Eldora, Caribou Mining District, Boulder County, Colorado, USA
8.0km (5.0 miles) ⓘTip Top, Boulder County, Colorado, USA
8.8km (5.5 miles) ⓘSmith Mine, Black Hawk Mining District, Gilpin County, Colorado, USA
9.0km (5.6 miles) ⓘBonanza, Central City Mining District (Central Mining District), Gilpin 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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