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
Marialina Mine (El Triunfo de San Julián Mine), Peraleda de San Román, Cáceres, Extremadura, Spain


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 Marialina Mine (El Triunfo de San Julián Mine), Peraleda de San Román, Cáceres, Extremadura, Spain
Data Identifiers
Mindat Occurrence Record ID:888428
Long-form Identifier:1:3:888428:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
10.1km (6.3 miles) ⓘCastañar Cave, Castañar de Ibor, Cáceres, Extremadura, Spain
21.5km (13.4 miles) ⓘVillar del Pedroso granite, Villar del Pedroso, Cáceres, Extremadura, Spain
42.9km (26.6 miles) ⓘQuartz veins, Madroñera, Cáceres, Extremadura, Spain
43.8km (27.2 miles) ⓘMina Costanaza, Logrosán, Cáceres, Extremadura, Spain
45.6km (28.3 miles) ⓘSierra de San Cristóbal, Logrosán, Cáceres, Extremadura, Spain
72.5km (45.1 miles) ⓘAlba 1 Quarry, Oliva de Plasencia, Cáceres, Extremadura, Spain
74.8km (46.5 miles) ⓘLa Parilla Mine, Miajadas, Badajoz, Extremadura, Spain
75.1km (46.7 miles) ⓘManolita Mine, El Losar del Barco, Ávila, Castile and Leon, Spain
82.1km (51.0 miles) ⓘLas Navas, Tajo-Salor, Cáceres, Extremadura, Spain
84.5km (52.5 miles) ⓘValdeflórez (Valdeflores; San José de Valdeflores Mine; San José de Valdeflórez Mine), Sierra de la Mosca, Cáceres, Cáceres, Extremadura, Spain
References
Calvo, M. (2012) . Minerales y Minas de España, Vol.V Carbonatos y Nitratos Boratos .Escuela Técnica Superior de Ingenieros de Minas. Madrid, 711 págs.
 
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