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
Blackjack Mine, Seafoam Mining District, Custer County, Idaho, 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 Blackjack Mine, Seafoam Mining District, Custer County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:445160
Long-form Identifier:1:3:445160:0
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.3km (0.8 miles) ⓘBacon Group, Sheep Mountain Mining District, Custer County, Idaho, USA
2.2km (1.4 miles) ⓘLead - Metals Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
2.7km (1.7 miles) ⓘMountain King Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
3.1km (1.9 miles) ⓘGolconda Group, Sheep Mountain Mining District, Custer County, Idaho, USA
4.4km (2.7 miles) ⓘMoonshine Prospect, Seafoam Mining District, Custer County, Idaho, USA
4.5km (2.8 miles) ⓘMahan Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
5.1km (3.2 miles) ⓘRamshorn Mine, Seafoam Mining District, Custer County, Idaho, USA
5.2km (3.3 miles) ⓘBadger Lode Prospect, Sheep Mountain Mining District, Custer County, Idaho, USA
5.4km (3.3 miles) ⓘHardscrabble Mine (Hard Scrabble; Hardscrabble and Brown Bear), Seafoam Mining District, Custer County, Idaho, USA
6.5km (4.1 miles) ⓘDowling Quartz Prospect, Seafoam Mining District, Custer County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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