About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
D8-M75-J5
Gem(s)
Zoisite
(Var:
Tanzanite
) :
(CaCa)(AlAlAl)O[Si
2
O
7
][SiO
4
](OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 8.72 carats
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Description
Measurements: 13.87 x 11.9 x 8.13 mm. Sapphire blue. Good brilliancy.
Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 17th Jun 2025 2:07 am UTC