About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
B4-4Q8-C1
Gem(s)
Zoisite
(Var:
Tanzanite
) :
(CaCa)(AlAlAl)O[Si
2
O
7
][SiO
4
](OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 1.69 carats
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Description
Measurements: 7.39 x 7.39 x 3.64 mm. Rare blue tanzanite cat’s eye.
Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 4:05 am UTC