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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Tourmaline from
Ratsstein quarry, Hartmannsdorf, Mittelsachsen, Saxony, Germany


Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Ratsstein quarry, Hartmannsdorf, Mittelsachsen, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:840850
Long-form Identifier:1:3:840850:1
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
6.4km (4.0 miles) ⓘChursdorf, Penig, Mittelsachsen, Saxony, Germany
7.2km (4.5 miles) ⓘBräunsdorf, Pegmatite occurrences, Limbach-Oberfrohna, Zwickau District, Saxony, Germany
7.9km (4.9 miles) ⓘAmerika Quarry, Penig, Mittelsachsen, Saxony, Germany
9.8km (6.1 miles) ⓘWolkenburg, Pegmatite occurrences, Limbach-Oberfrohna, Zwickau District, Saxony, Germany
14.2km (8.8 miles) ⓘBraunsdorf, Niederwiesa, Mittelsachsen, Saxony, Germany
16.4km (10.2 miles) ⓘStruthwald quarries, Niederwiesa, Mittelsachsen, Saxony, Germany
27.0km (16.8 miles) ⓘGreifensteine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
29.0km (18.0 miles) ⓘSauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
32.5km (20.2 miles) ⓘBärengrund, Aue, Aue-Bad Schlema, Erzgebirgskreis, Saxony, Germany
33.2km (20.6 miles) ⓘBretthaus, Oberpfannenstiel, Lauter-Bernsbach, Erzgebirgskreis, Saxony, Germany
References
Vollstädt, H. (1979): Einheimische Minerale, VEB Deutscher Verlag für Grundstoffindustrie, Leipzig, p. 289.
 
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