Tourmaline

Specimen ID: DD-ATB-G4

Gem(s)
Tourmaline : AD3G6 (T6O18)(BO3)3X3Z
Locality
Mindat locality:
Dimensions
4.79mm x 4.79mm x ?mm
weight: 0.4 carats
Certificates
Previous data

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8,544 gemdatids have been issued as of 3rd Jul 2025 1:29 pm UTC