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
Chilena Mine, El Cuadrón, Garganta de los Montes, Community of Madrid, Spain


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Acanthite17
Bornite17
Chalcopyrite7
Sphalerite3
Malachite3
Limonite3
Greenockite2
Bismuthinite2
Galena2
Brochantite2
Bismite1
Native Bismuth1
Bismutite1
Cerussite1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Chilena Mine, El Cuadrón, Garganta de los Montes, Community of Madrid, Spain
Data Identifiers
Mindat Occurrence Record ID:696186
Long-form Identifier:1:3:696186:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
7.8km (4.8 miles) ⓘLa Cabrera pluton, La Cabrera, Community of Madrid, Spain
8.0km (5.0 miles) ⓘLanchar del Molino Quarry, Sieteiglesias, Loyozuela-Navas-Sieteiglesias, Community of Madrid, Spain
8.7km (5.4 miles) ⓘCollado de La Tejera (La Cabrera pluton), La Cabrera, Community of Madrid, Spain
9.8km (6.1 miles) ⓘIsabel Quarry (La Saludadora Quarry; La Cabrera pluton), Valdemanco, Community of Madrid, Spain
10.4km (6.4 miles) ⓘCuesta de la Plata Mine (Mónica Mine; Indiana Mine), Bustarviejo, Community of Madrid, Spain
10.8km (6.7 miles) ⓘEl Atazar Reservoir, El Berrueco, Community of Madrid, Spain
11.1km (6.9 miles) ⓘEl Madroñal Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain
11.9km (7.4 miles) ⓘLos Alisos W Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain
16.2km (10.0 miles) ⓘLa Garita Stream, Horcajuelo de la Sierra, Community of Madrid, Spain
16.8km (10.5 miles) ⓘConchita Mine, Montejo de la Sierra, Community of Madrid, Spain
References
Ref: Jiménez R., Jordá L., Jordá R., Prado P. (2004) - Madrid: la minería metálica desde 1417 hasta nuestros días. Bocamina, n°14
 
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