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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Pyrrhotite from
Viloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia


Locality type:Mine
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Viloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia
Data Identifiers
Mindat Occurrence Record ID:930409
Long-form Identifier:1:3:930409:3
GUID (UUID V4):0
Localities for Pyrrhotite in this Region
San Antonio Mine, Viloco Mine (Araca mine), Loayza Province, La Paz, Bolivia
Nearest other occurrences of Pyrrhotite
0.1km (0.1 miles) ⓘSan Antonio Mine, Viloco Mine (Araca mine), Loayza Province, La Paz, Bolivia
18.4km (11.5 miles) ⓘCaracoles Mine, Caracoles mining district, Inquisivi Province, La Paz, Bolivia
30.0km (18.7 miles) ⓘChambillaya mining district, Quime, Inquisivi Province, La Paz, Bolivia
38.4km (23.8 miles) ⓘEureka mine, Inquisivi Province, La Paz, Bolivia
48.2km (29.9 miles) ⓘBolsa Negra Mine (Nevada Mine), Mururata, Sud Yungas Province, La Paz, Bolivia
56.6km (35.2 miles) ⓘLiliana Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia
59.7km (37.1 miles) ⓘChojlla Mine, Yanacachi District, Sud Yungas Province, La Paz, Bolivia
69.4km (43.1 miles) ⓘAceromarca mine, Mururata 2, Sud Yungas Province, La Paz, Bolivia
69.9km (43.4 miles) ⓘColquiri mine, Colquiri, Inquisivi Province, La Paz, Bolivia
84.8km (52.7 miles) ⓘChicote Grande Mine, Chicote Grande, Inquisivi Province, La Paz, Bolivia
References
Sugaki, A. (1985). Geological study on the ore deposits in the La Paz district, Bolivia. Sci. Rept. Tohoku Univ., Ser. III, 16, 131-198.
Artiaga, D., Torres, B., Torró, L., Tauler, E., Melgarejo, J. C., & Arce, O. R. (2013) The Viloco Sn-W-Mo-As deposits, Bolivia: geology and mineralogy. pp 1239-1242 12th SGA Meeting Vol 3
 
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