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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Pyrite from
Otilia mine, Loayza Province, La Paz, Bolivia


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Otilia mine, Loayza Province, La Paz, Bolivia
Data Identifiers
Mindat Occurrence Record ID:668458
Long-form Identifier:1:3:668458:7
GUID (UUID V4):0
Nearest other occurrences of Pyrite
5.1km (3.2 miles) ⓘLaramcota mine, La Paz, Bolivia
8.8km (5.5 miles) ⓘCaracoles Mine, Caracoles mining district, Inquisivi Province, La Paz, Bolivia
10.9km (6.8 miles) ⓘViloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia
19.3km (12.0 miles) ⓘChambillaya mining district, Quime, Inquisivi Province, La Paz, Bolivia
21.2km (13.2 miles) ⓘPepita mine, La Paz, Bolivia
22.0km (13.6 miles) ⓘBajaderia mine, Quime, Inquisivi Province, La Paz, Bolivia
27.4km (17.1 miles) ⓘEureka mine, Inquisivi Province, La Paz, Bolivia
28.3km (17.6 miles) ⓘSayaquiri mine, La Paz, Bolivia
57.7km (35.9 miles) ⓘCerro Sapo, Ayopaya Province, Cochabamba, Bolivia
59.0km (36.7 miles) ⓘBolsa Negra Mine (Nevada Mine), Mururata, Sud Yungas Province, La Paz, Bolivia
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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