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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Cobaltite from
Aznalcóllar Mine, Aznalcóllar, Seville, Andalusia, Spain


Locality type:Mine
Classification
Species:Cobaltite
Formula:CoAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cobaltite data
Locality Data:Click here to view Aznalcóllar Mine, Aznalcóllar, Seville, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:602326
Long-form Identifier:1:3:602326:3
GUID (UUID V4):0
Nearest other occurrences of Cobaltite
34.9km (21.7 miles) ⓘRio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
49.5km (30.8 miles) ⓘAguablanca Mine (Agua Blanca Mine), Monesterio, Badajoz, Extremadura, Spain
76.3km (47.4 miles) ⓘFilón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
References
Almodóvar, G. R., Sáez, R., Pons, J. M., Maestre, A., Toscano, M., Pascual, E. (1997) Geology and genesis of the Aznalcóllar massive sulphide deposits, Iberian Pyrite Belt, Spain. Mineralium Deposita, 33 (1) 111-136 doi:10.1007/s001260050136
 
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