About gemdatID
Zoisite (Var: Tanzanite)
Specimen ID:
BW-X4P-65
Gem(s)
Zoisite
(Var:
Tanzanite
) :
(CaCa)(AlAlAl)O[Si
2
O
7
][SiO
4
](OH)
Locality
Dimensions
12.3mm x 12.0mm x 4.5mm
weight: 10.22 carats
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Previous data
Mineral(s)
Tanzanite
Jolyon Ralph
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8,544 gemdatids have been issued as of 1st Jul 2025 8:42 pm UTC
