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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Arsenopyrite from
Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:977
Long-form Identifier:1:3:977:3
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
26.1km (16.2 miles) ⓘSotiel Mine, Sotiel-Coronada mines, Calañas, Huelva, Andalusia, Spain
31.4km (19.5 miles) ⓘMasa Valverde Mine (Valverde Mine), Beas, Huelva, Andalusia, Spain
34.9km (21.7 miles) ⓘAznalcóllar Mine, Aznalcóllar, Seville, Andalusia, Spain
48.7km (30.3 miles) ⓘFilón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
65.0km (40.4 miles) ⓘAparis Mine, Barrancos, Barrancos, Beja, Portugal
81.6km (50.7 miles) ⓘSão Domingos Mine, Corte do Pinto, Mértola, Beja, Portugal
References
Garcia, Gonzalo Garcia (1996) Famous Mineral Localities: The Río Tinto Mines, Huelva, Spain. The Mineralogical Record, 27 (4) 275-285pp.284-284
 
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