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
Vale das Vinhas Mine, Frechas, Mirandela, 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 Vale das Vinhas Mine, Frechas, Mirandela, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:909258
Long-form Identifier:1:3:909258:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.7km (0.4 miles) ⓘPedra da Luz Mines, Trindade, Vila Flor, Bragança, Portugal
0.9km (0.5 miles) ⓘTombeirais Mine, Trindade, Vila Flor, Bragança, Portugal
1.3km (0.8 miles) ⓘCastelo Mine, Benlhevai, Vila Flor, Bragança, Portugal
1.6km (1.0 miles) ⓘPedra Luz Mine, Frechas, Mirandela, Bragança, Portugal
1.6km (1.0 miles) ⓘRibeira da Freixeda Mine, Trindade, Vila Flor, Bragança, Portugal
1.8km (1.1 miles) ⓘLombo da Veiga Mines, Trindade, Vila Flor, Bragança, Portugal
1.9km (1.2 miles) ⓘSeixual Mine, Benlhevai, Vila Flor, Bragança, Portugal
2.0km (1.3 miles) ⓘMonte Figueira Mine, Frechas, Mirandela, Bragança, Portugal
2.0km (1.3 miles) ⓘCabeço Figueiro Mine, Frechas, Mirandela, Bragança, Portugal
2.4km (1.5 miles) ⓘFreixeda Mines, Freixeda e Vila Verde, Mirandela, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1441AuAgW
 
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