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
Mystery 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 Mystery Prospect, Seafoam Mining District, Custer County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:449688
Long-form Identifier:1:3:449688:5
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.7 miles) ⓘRasche Property Claims (Lost Claim Acebo), Seafoam Mining District, Custer County, Idaho, USA
3.6km (2.3 miles) ⓘSeafoam Mine (Montana Mine), Seafoam Mining District, Custer County, Idaho, USA
6.3km (3.9 miles) ⓘLemp Group, Sheep Mountain Mining District, Custer County, Idaho, USA
7.7km (4.8 miles) ⓘGreyhound Mine, Seafoam Mining District, Custer County, Idaho, USA
9.6km (6.0 miles) ⓘDowling Quartz Prospect, Seafoam Mining District, Custer County, Idaho, USA
10.0km (6.2 miles) ⓘMoonshine Prospect, Seafoam Mining District, Custer County, Idaho, USA
10.5km (6.5 miles) ⓘRepublican Group Mine (Ivanhoe; Greyhound Prospect; Buck Horn Claim; Idaho Claim; Republican Claim; Bull Dog Claim), Seafoam Mining District, Custer County, Idaho, USA
11.0km (6.8 miles) ⓘBacon Group, Sheep Mountain Mining District, Custer County, Idaho, USA
11.1km (6.9 miles) ⓘLead - Metals Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
11.4km (7.1 miles) ⓘMahan Mine, Sheep Mountain Mining District, Custer County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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