Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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Quartz from
Copens Mine, La Barr Meadows, Grass Valley Mining District, Nevada 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 Copens Mine, La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
Data Identifiers
Mindat Occurrence Record ID:948986
Long-form Identifier:1:3:948986:8
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.3km (0.2 miles) ⓘIndiana Lode Mine (Income lode), La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
0.3km (0.2 miles) ⓘHill Lode Mine, La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
0.7km (0.4 miles) ⓘSunside Lode Mine (Sunside Mine), La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
0.7km (0.5 miles) ⓘGreat Bear Quartz Mine (Great Bear Qtz; Great Bear), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
0.7km (0.5 miles) ⓘBelle of France Mine, La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
0.8km (0.5 miles) ⓘLamarque Consolidated Mine (Lamarque Con; Kemp), Inkmargue group (Inkerman & Lemargue; Interman claim; Lamargue claim; Kemp claim; White Oak claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
0.9km (0.5 miles) ⓘInkmargue group (Inkerman & Lemargue; Interman claim; Lamargue claim; Kemp claim; White Oak claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
0.9km (0.5 miles) ⓘConnecticut Lode Mine, La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
0.9km (0.6 miles) ⓘWhite Oak East Extension Lode Mine (White Oak East Ext Lode), Grass Valley, Grass Valley Mining District, Nevada County, California, USA
1.0km (0.6 miles) ⓘLucky Boy Lode Mine (Lucky Boy Mine), La Barr Meadows, Grass Valley Mining District, Nevada County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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