About gemdatID
Anorthite (Var: Bytownite)
Specimen ID:
AJ-VBQ-7L
Gem(s)
Anorthite
(Var:
Bytownite
) :
(Ca,Na)[Al(Al,Si)Si
2
O
8
]
Locality
Mindat locality:
Mexico
Dimensions
weight: 5.63 carats
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Description
Size: 17.0 x 11.1 mm.
Previous data
Mineral(s)
Bytownite
Michael Gray (2)
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3,420 gemdatids have been issued as of 12th Mar 2026 10:09 am UTC
