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
Moonshine Prospect, Seafoam Mining District, Custer County, Idaho, USA


Locality type:Prospect
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Moonshine Prospect, Seafoam Mining District, Custer County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:449534
Long-form Identifier:1:3:449534:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.2km (1.4 miles) ⓘDowling Quartz Prospect, Seafoam Mining District, Custer County, Idaho, USA
2.7km (1.7 miles) ⓘGreyhound Mine, Seafoam Mining District, Custer County, Idaho, USA
2.9km (1.8 miles) ⓘRamshorn Mine, Seafoam Mining District, Custer County, Idaho, USA
3.2km (2.0 miles) ⓘRepublican Group Mine (Ivanhoe; Greyhound Prospect; Buck Horn Claim; Idaho Claim; Republican Claim; Bull Dog Claim), Seafoam Mining District, Custer County, Idaho, USA
4.1km (2.5 miles) ⓘBacon Group, Sheep Mountain Mining District, Custer County, Idaho, USA
4.3km (2.7 miles) ⓘHardscrabble Mine (Hard Scrabble; Hardscrabble and Brown Bear), Seafoam Mining District, Custer County, Idaho, USA
4.4km (2.7 miles) ⓘBlackjack Mine, Seafoam Mining District, Custer County, Idaho, USA
5.4km (3.4 miles) ⓘLead - Metals Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
6.2km (3.9 miles) ⓘMountain King Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
6.9km (4.3 miles) ⓘGolconda Group, Sheep Mountain Mining District, Custer County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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