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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Beyerite from
Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal


04573630017851072932124.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
03985870017272005824201.jpg
Beyerite

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
01339470017272005917553.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
05169160017272005843809.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
00472180017851072856512.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
09159970017367169287637.jpg
Beyerite

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
08063600017367169301500.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
05701120017367169296689.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
02253490017853928779174.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
03985870017272005824201.jpg
Beyerite

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
01339470017272005917553.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
05169160017272005843809.jpg
Beyerite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
Locality type:Pit
Classification
Species:Beyerite
Formula:Ca(BiO)2(CO3)2
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Pseudomalachite6
Quartz6
Libethenite3
Waylandite2
Data
Mineral Data:Click here to view Beyerite data
Locality Data:Click here to view Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
Photo GalleryView Gallery (10 photos)
Data Identifiers
Mindat Occurrence Record ID:1016050
Long-form Identifier:1:3:1016050:5
GUID (UUID V4):0
References
Alves, P. (2016) Beyerita y waylandita de la mina Miguel Vacas (Vila Viçosa, Évora, Portugal). Acopios, 7: 9-20.
 
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