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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Hexahydrite from
Filón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain


Locality type:Pit
Classification
Species:Hexahydrite
Formula:Mg(H2O)6(SO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hexahydrite data
Locality Data:Click here to view Filón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:1739896
Long-form Identifier:1:3:1739896:7
GUID (UUID V4):0
Nearest other occurrences of Hexahydrite
1.4km (0.8 miles) ⓘFilón Sur open pit (Filón Sur Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
35.2km (21.9 miles) ⓘSão Domingos Mine, Corte do Pinto, Mértola, Beja, Portugal
48.7km (30.3 miles) ⓘRio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
50.8km (31.6 miles) ⓘPeña del Hierro Mine, Nerva, Huelva, Andalusia, Spain
References
Valente, T., Grande, J.A., de la Torre, M.L., Santisteban, M., Cerón, J.C. (2013) Mineralogy and environmental relevance of AMD-precipitates from the Tharsis mines, Iberian Pyrite Belt (SW, Spain) Applied Geochemistry, 39. 11-25 doi:10.1016/j.apgeochem.2013.09.014
 
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