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
La Lastrilla Buntsandstein outcrop, Tordelrábano, Guadalajara, Castile-La Mancha, Spain


Locality type:Outcrop
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view La Lastrilla Buntsandstein outcrop, Tordelrábano, Guadalajara, Castile-La Mancha, Spain
Data Identifiers
Mindat Occurrence Record ID:693559
Long-form Identifier:1:3:693559:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
6.4km (4.0 miles) ⓘKeuper outcrops, Imón, Sigüenza, Guadalajara, Castile-La Mancha, Spain
9.1km (5.7 miles) ⓘLas Almijeras Keuper outcrops, Bujalcayado, Sigüenza, Guadalajara, Castile-La Mancha, Spain
9.2km (5.7 miles) ⓘEl Estrecho (Keuper outcrops), La Olmeda de Jadraque, Guadalajara, Castile-La Mancha, Spain
13.8km (8.6 miles) ⓘAlpedroches andesite quarry, Alpedroches, Atienza, Guadalajara, Castile-La Mancha, Spain
17.3km (10.8 miles) ⓘAndesite outcrops, Cañamares, La Miñosa, Guadalajara, Castile-La Mancha, Spain
20.0km (12.4 miles) ⓘEl Cubillo Keuper outcrops, Moratilla de Henares, Sigüenza, Guadalajara, Castile-La Mancha, Spain
22.4km (13.9 miles) ⓘEmbalse de Pálmaces, Pálmaces de Jadraque, Guadalajara, Castile-La Mancha, Spain
23.7km (14.7 miles) ⓘBarranco del Río Dulce Keuper outcrops, La Cabrera - Pelegrina, Sigüenza, Guadalajara, Castile-La Mancha, Spain
24.3km (15.1 miles) ⓘSan Carlos Mine, Hiendelaencina, Guadalajara, Castile-La Mancha, Spain
24.7km (15.3 miles) ⓘVerdad de los Artistas Mine (Los Artistas mine), Hiendelaencina, Guadalajara, Castile-La Mancha, Spain
References
Calvo, M. (1999). Cristales de goethita en geodas de calcita y cuarzo en Tordelrábano (Guadalajara). Revista de Minerales, 1, 239-241.
 
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