About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
BB-MJ1-YH
Gem(s)
Zoisite
(Var:
Tanzanite
) :
(CaCa)(AlAlAl)O[Si
2
O
7
][SiO
4
](OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 1.89 carats
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Description
Size: 7.9 x 5.8 mm.
Previous data
Mineral(s)
Tanzanite
Michael Gray
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8,544 gemdatids have been issued as of 9th Jul 2025 1:27 pm UTC
