Tourmaline

Specimen ID: A3-23M-1M

Gem(s)
Tourmaline : AD3G6 (T6O18)(BO3)3X3Z
Locality
Mindat locality:
Brazil
Dimensions
weight: 5.61 carats
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Description
Measurements: 12.81 x 11.45 x 7.48 mm.
Previous data
Mineral(s)
Tourmaline
Jolyon Ralph

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