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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K Feldspar from
Lincoln No. 6 Lode, Custer Mining District, Custer County, South Dakota, USA


Locality type:Lode
Classification
Species:'K Feldspar' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Lincoln No. 6 Lode, Custer Mining District, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:383015
Long-form Identifier:1:3:383015:4
GUID (UUID V4):0
Nearest other occurrences of K Feldspar
0.2km (0.1 miles) ⓘPunch Mine (Wyoming Lode), Custer Mining District, Custer County, South Dakota, USA
0.3km (0.2 miles) ⓘLookout No. 5 Lode, Custer Mining District, Custer County, South Dakota, USA
1.2km (0.8 miles) ⓘLincoln No. 1 Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
2.2km (1.3 miles) ⓘRed Bird pegmatite (McLaren Mine), Custer, Custer Mining District, Custer County, South Dakota, USA
2.2km (1.4 miles) ⓘMaxine Lode Prospect, Custer Mining District, Custer County, South Dakota, USA
2.3km (1.4 miles) ⓘAlbert Lee Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
2.3km (1.5 miles) ⓘRoadside Mine, Custer Mining District, Custer County, South Dakota, USA
2.4km (1.5 miles) ⓘMayo Lode, Custer Mining District, Custer County, South Dakota, USA
2.4km (1.5 miles) ⓘShort Lode Occurrence, Custer Mining District, Custer County, South Dakota, USA
3.0km (1.9 miles) ⓘMcArthur Mine (Firestone Mine), Custer Mining District, Custer County, South Dakota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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