Tourmaline (Var: Chrome-Tourmaline)

Specimen ID: AC-KNF-3Y

Gem(s)
Tourmaline (Var: Chrome-Tourmaline) : AD3G6 (T6O18)(BO3)3X3Z
Locality
Mindat locality:
Tanzania
Dimensions
weight: 0.4 carats
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Description
Measurements: 4.67 x 4.15 x 2.71 mm.
Previous data
Mineral(s)
Chrome-Tourmaline
Jolyon Ralph

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3,420 gemdatids have been issued as of 11th Dec 2025 11:40 pm UTC