About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
AL-MDD-06
Gem(s)
Zoisite
(Var:
Tanzanite
) :
{Ca
2
}{Al
3
}(Si
2
O
7
)(SiO
4
)O(OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 6.22 carats
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Description
Measurements: 11.64 x 8.11 x 7.1 mm. Rich blue-violet tanzanite.
Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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3,420 gemdatids have been issued as of 12th Dec 2025 7:09 pm UTC
