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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Orthoclase from
El Madroñal Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain


Locality type:Quarry
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Prehnite1
Quartz1
- var Smoky Quartz1
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view El Madroñal Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain
Data Identifiers
Mindat Occurrence Record ID:708057
Long-form Identifier:1:3:708057:9
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
1.1km (0.7 miles) ⓘLos Alisos W Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain
1.8km (1.1 miles) ⓘPeña Mojada Quarry (Los Alisos E Quarry; La Cabrera pluton), Valdemanco, Community of Madrid, Spain
2.5km (1.5 miles) ⓘIsabel Quarry (La Saludadora Quarry; La Cabrera pluton), Valdemanco, Community of Madrid, Spain
6.0km (3.8 miles) ⓘLa Cabrera pluton, La Cabrera, Community of Madrid, Spain
7.3km (4.5 miles) ⓘCollado de La Tejera (La Cabrera pluton), La Cabrera, Community of Madrid, Spain
10.1km (6.3 miles) ⓘLanchar del Molino Quarry, Sieteiglesias, Loyozuela-Navas-Sieteiglesias, Community of Madrid, Spain
11.4km (7.1 miles) ⓘEl Atazar Reservoir, El Berrueco, Community of Madrid, Spain
29.8km (18.5 miles) ⓘLas Cabañuelas Mine (El Canchal Mine), Hoyo de Manzanares, Community of Madrid, Spain
46.4km (28.8 miles) ⓘOtero de Herreros area, Segovia, Castile and Leon, Spain
52.6km (32.7 miles) ⓘLa Machota Baja outcrop, Zarzalejo, Community of Madrid, Spain
References
González del Tánago, J., Lozano, R.P., González del Tánago Chanrai, J. (2008) Plutón de La Cabrera. Pegmatitas graníticas y alteraciones hidrotermales. Bocamina: 21: 15-85.
 
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