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
J. R. Extension (Aberdeen Gold Mining & Milling Company), Hill City Mining District, Pennington County, South Dakota, USA


Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view J. R. Extension (Aberdeen Gold Mining & Milling Company), Hill City Mining District, Pennington County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:383877
Long-form Identifier:1:3:383877:8
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.5km (0.9 miles) ⓘGolden Slipper Gold and Silver (Forest City Mine; Empire Gold Mine), Hill City Mining District, Pennington County, South Dakota, USA
2.3km (1.4 miles) ⓘIda Occurrence (Ida Tin), Hill City Mining District, Pennington County, South Dakota, USA
2.4km (1.5 miles) ⓘChampion Property Pennington and Smith, Hill City Mining District, Pennington County, South Dakota, USA
2.5km (1.6 miles) ⓘGood Luck; Success; Cleveland Claims (American Tungsten Mining Company), Hill City Mining District, Pennington County, South Dakota, USA
2.6km (1.6 miles) ⓘOttumwa Lode Occurrence, Unorganized mining district [5], Pennington County, South Dakota, USA
2.9km (1.8 miles) ⓘEdna Hazel, Pennington County, South Dakota, USA
3.2km (2.0 miles) ⓘBlack Metal Group, Hill City Mining District, Pennington County, South Dakota, USA
3.3km (2.0 miles) ⓘBlack Crystal Property (Giras Claim; Gireau's Claim; P J McGowans Lode), Hill City Mining District, Pennington County, South Dakota, USA
3.5km (2.2 miles) ⓘDyke claim (Dike lode), Hill City Mining District, Pennington County, South Dakota, USA
3.7km (2.3 miles) ⓘGold Medal Group (Golden Summit Group), Hill City Mining District, Pennington County, South Dakota, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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