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
Castanheiro Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, Bragança, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Castanheiro Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:923759
Long-form Identifier:1:3:923759:9
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.0km (0.0 miles) ⓘRibalonga Mines, Castanheiro do Norte e Ribalonga, Carrazeda de Ansiães, Bragança, Portugal
3.3km (2.0 miles) ⓘFolgar Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
4.3km (2.6 miles) ⓘAlijó spodumene pegmatite, São Mamede de Ribatua, Alijó, Vila Real, Portugal
4.4km (2.8 miles) ⓘBuraco Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
5.6km (3.5 miles) ⓘSalgueirinha Mine, Alijó, Alijó, Vila Real, Portugal
5.9km (3.6 miles) ⓘQuinta de Roriz Mine, Ervedosa do Douro, São João da Pesqueira, Viseu, Portugal
8.2km (5.1 miles) ⓘOteja Mine, Alijó, Alijó, Vila Real, Portugal
8.8km (5.5 miles) ⓘAldonsa Mine, Pombal, Carrazeda de Ansiães, Bragança, Portugal
9.0km (5.6 miles) ⓘAmedo Mines, Amedo e Zedes, Carrazeda de Ansiães, Bragança, Portugal
10.4km (6.5 miles) ⓘVale de Cheires Mine, Favaios, Alijó, Vila Real, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1189WSn
 
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