About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
BQ-3EE-T9
Gem(s)
Zoisite
(Var:
Tanzanite
) :
{Ca
2
}{Al
3
}(Si
2
O
7
)(SiO
4
)O(OH)
Locality
Mindat locality:
Tanzania
Dimensions
weight: 13.52 carats
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Description
Measurements: 16.87 x 13.63 x 9.56 mm.
Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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3,420 gemdatids have been issued as of 12th Mar 2026 11:41 am UTC
