About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
C9-8MW-LU
Gem(s)
Zoisite
(Var:
Tanzanite
) :
(CaCa)(AlAlAl)O[Si
2
O
7
][SiO
4
](OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 1.65 carats
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Description
Medium to deep blue with a hint of violet. Brilliant. Measurements: 8.03 x 4.97 x 4.99 mm.
Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 11th Jul 2025 1:55 pm UTC