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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Pyrolusite from
Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal


02449530017367897535815.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
04376460017367897551934.jpg
Pyrolusite

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
02213860017272075397139.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
02449530017367897535815.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
04376460017367897551934.jpg
Pyrolusite

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
06159900017367897575934.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
02449530017367897535815.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
04376460017367897551934.jpg
Pyrolusite

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
02176660017367897594857.jpg
Pyrolusite, etc.

Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Limonite2
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Almagreira Mine, Pardais, Vila Viçosa, Évora, Portugal
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:757172
Long-form Identifier:1:3:757172:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
16.5km (10.3 miles) ⓘDefesa de Ferreira Mine, Capelins (Santo António), Alandroal, Évora, Portugal
22.1km (13.7 miles) ⓘMadureira Mine, Capelins (Santo António), Alandroal, Évora, Portugal
23.9km (14.8 miles) ⓘDefesa de Bobadel Mine, Capelins (Santo António), Alandroal, Évora, Portugal
71.2km (44.2 miles) ⓘOrada Mine, Pias, Serpa, Beja, Portugal
73.3km (45.6 miles) ⓘHerdade da Louzeira Mine, Cuba, Cuba, Beja, Portugal
74.0km (46.0 miles) ⓘPreguiça No. 6 Mine, Sobral da Adiça, Moura, Beja, Portugal
74.0km (46.0 miles) ⓘSerra da Abelheira Mine, Sobral da Adiça, Moura, Beja, Portugal
95.2km (59.2 miles) ⓘHerdade dos Montinhos (Peniquinha), Alcácer do Sal e Santa Susana, Alcácer do Sal, Setúbal, Portugal
References
LNEG/Siorminp
 
and/or  
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