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
Jales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal


Locality type:Mine
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 Jales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:1474019
Long-form Identifier:1:3:1474019:6
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
2.2km (1.3 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
21.9km (13.6 miles) ⓘSeixigal (Pereira de Selão), Vilas Boas, Vidago, Chaves, Vila Real, Portugal
21.9km (13.6 miles) ⓘPereira de Selão, Vilas Boas, Vidago, Chaves, Vila Real, Portugal
22.1km (13.7 miles) ⓘMonte de Entre-Portelas Mine (S. João Mine; Adoria Mine), Cerva e Limões, Ribeira de Pena, Vila Real, Portugal
22.5km (14.0 miles) ⓘLamas de Olo pluton, Vila Marim, Vila Real, Vila Real, Portugal
26.9km (16.7 miles) ⓘLousas aplite-pegmatite, Dornelas, Boticas, Vila Real, Portugal
27.6km (17.2 miles) ⓘAlijó spodumene pegmatite, São Mamede de Ribatua, Alijó, Vila Real, Portugal
38.0km (23.6 miles) ⓘVieiros Mines, Rebordelo, Amarante, Porto, Portugal
39.0km (24.2 miles) ⓘBorralha Mines, Salto, Montalegre, Vila Real, Portugal
43.9km (27.3 miles) ⓘEastern pegmatite, Muro Alto Mine, Anjos e Vilar do Chão, Vieira do Minho, Braga, Portugal
References
Martins, S. A. B. (2018). Mineralizações auríferas de Jales, Gralheira e Raiz do Monte: estudo mineralógico e paragenético. o Mestrado em Geologia da Faculdade de Ciências da Universidade do Porto
 
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