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


02299980017368752526723.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
09808820017368752522701.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
05640140017272741554988.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
09832190017272007493428.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
05640140017272741554988.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
09832190017272007493428.jpg
Waylandite, etc.

Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
Locality type:Pit
Classification
Species:Waylandite
Formula:BiAl3(PO4)2(OH)6
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Beyerite2
Data
Mineral Data:Click here to view Waylandite data
Locality Data:Click here to view Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:1016051
Long-form Identifier:1:3:1016051:4
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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