Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Muscovite from
Chojlla Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia


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 Chojlla Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia
Data Identifiers
Mindat Occurrence Record ID:92096
Long-form Identifier:1:3:92096:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
8.1km (5.0 miles) ⓘLiliana Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia
13.7km (8.5 miles) ⓘAceromarca mine, Mururata 2, Sud Yungas Province, La Paz, Bolivia
14.2km (8.8 miles) ⓘAndina Mine, Pedro Domingo Murillo Province, La Paz, Bolivia
18.4km (11.4 miles) ⓘBolsa Negra Mine (Nevada Mine), Mururata, Sud Yungas Province, La Paz, Bolivia
38.2km (23.7 miles) ⓘMt Chacaltaya, Pedro Domingo Murillo Province, La Paz, Bolivia
40.1km (24.9 miles) ⓘKellhuani mine, La Paz, Bolivia
41.3km (25.6 miles) ⓘFabulosa Mine, Larecaja Province, La Paz, Bolivia
59.7km (37.1 miles) ⓘViloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia
89.0km (55.3 miles) ⓘChambillaya mining district, Quime, Inquisivi Province, La Paz, Bolivia
References
Osvaldo R. Arce Burgoa (2007) Guia a los Yacimientos Metalíferos de Bolivia, pp 71-72. (Minera San Cristobal S.A. & Empresa Minera Unificada S.A., La Paz)
 
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