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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Muscovite from
La Primera Mine (Cabeza Líjar), Guadarrama, Community of Madrid, Spain


Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view La Primera Mine (Cabeza Líjar), Guadarrama, Community of Madrid, Spain
Data Identifiers
Mindat Occurrence Record ID:702631
Long-form Identifier:1:3:702631:7
GUID (UUID V4):0
Nearest other occurrences of Muscovite
15.4km (9.6 miles) ⓘOtero de Herreros area, Segovia, Castile and Leon, Spain
25.2km (15.7 miles) ⓘLas Cabañuelas Mine (El Canchal Mine), Hoyo de Manzanares, Community of Madrid, Spain
28.8km (17.9 miles) ⓘArroyo de la Yedra, Manzanares el Real, Community of Madrid, Spain
35.9km (22.3 miles) ⓘUnnamed pegmatite, Rancajales, San Pedro Massif, Soto del Real, Community of Madrid, Spain
41.6km (25.8 miles) ⓘCuesta de la Plata Mine (Mónica Mine; Indiana Mine), Bustarviejo, Community of Madrid, Spain
45.2km (28.1 miles) ⓘLos Alisos W Quarry (La Cabrera pluton), Valdemanco, Community of Madrid, Spain
47.3km (29.4 miles) ⓘIsabel Quarry (La Saludadora Quarry; La Cabrera pluton), Valdemanco, Community of Madrid, Spain
50.7km (31.5 miles) ⓘLa Cabrera pluton, La Cabrera, Community of Madrid, Spain
66.6km (41.4 miles) ⓘLa Garita Stream, Horcajuelo de la Sierra, Community of Madrid, Spain
72.1km (44.8 miles) ⓘYuncos saponite deposit, Toledo, Castile-La Mancha, Spain
References
Vindel, E. 1980. Estudio mineralógico y metalogénico de las mineralizaciones de la Sierra
 
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