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
Hidden Treasure Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, 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 Hidden Treasure Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
Data Identifiers
Mindat Occurrence Record ID:325983
Long-form Identifier:1:3:325983:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.1km (0.7 miles) ⓘEdner Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
1.4km (0.9 miles) ⓘOak Mine [1], Omo Ranch, Indian Diggings Mining District, El Dorado County, California, USA
2.6km (1.6 miles) ⓘOmo Mine, Omo Ranch, Indian Diggings Mining District, El Dorado County, California, USA
2.7km (1.7 miles) ⓘTexas Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
2.7km (1.7 miles) ⓘEncinal Mine, Indian Diggings, Indian Diggings Mining District, El Dorado County, California, USA
2.7km (1.7 miles) ⓘEarl Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
2.8km (1.7 miles) ⓘWashington Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
2.9km (1.8 miles) ⓘYellow Aster Mine, Brownsville, Indian Diggings Mining District, El Dorado County, California, USA
2.9km (1.8 miles) ⓘPotosi Mine (Potossi), Omo Ranch, Indian Diggings Mining District, El Dorado County, California, USA
3.0km (1.8 miles) ⓘRichmond Mine, Omo Ranch, Indian Diggings Mining District, El Dorado County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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