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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Marcasite from
Algares Mine, Portel, Portel, Évora, Portugal


Locality type:Mine
Classification
Species:Marcasite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Marcasite data
Locality Data:Click here to view Algares Mine, Portel, Portel, Évora, Portugal
Data Identifiers
Mindat Occurrence Record ID:900189
Long-form Identifier:1:3:900189:3
GUID (UUID V4):0
Nearest other occurrences of Marcasite
32.8km (20.4 miles) ⓘHerdade da Ventosa Mine, Nossa Senhora das Neves, Beja, Beja, Portugal
46.2km (28.7 miles) ⓘPreguiça Mine, Sobral da Adiça, Moura, Beja, Portugal
58.9km (36.6 miles) ⓘFeitais deposit, Aljustrel Mine, Aljustrel e Rio de Moinhos, Aljustrel, Beja, Portugal
59.1km (36.7 miles) ⓘMostardeira Mine, Glória, Estremoz, Évora, Portugal
59.4km (36.9 miles) ⓘAparis Mine, Barrancos, Barrancos, Beja, Portugal
66.6km (41.4 miles) ⓘLousal Mine, Azinheira dos Barros, Grândola, Setúbal, Portugal
86.7km (53.9 miles) ⓘBarrigão Mine, Santa Cruz, Almodôvar, Beja, Portugal
93.7km (58.2 miles) ⓘFilón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
94.9km (59.0 miles) ⓘVentosa (Ferrarias) Mine, São Pedro de Solis e São Sebastião dos Carros, Mértola, Beja, Portugal
98.1km (60.9 miles) ⓘMonchi Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
References
LNEG - Laboratório Nacional de Energia e Geologia (Siorminp ID 1191ZnPbCuPy)
 
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