A4-WDU-2E - Tourmaline

Gem(s)

Tourmaline : AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z

Locality

Mindat locality:

Dimensions

8.23mm x 4.42mm x ?mm

weight: 1.4 carats

� � �

Photos

Certificates

Description

This beautiful stone was cut from a crystal found nearly 40 years ago (~1980) in Brazil.

Previous data

Mineral(s)

Other options

8,544 gemdatids have been issued as of 1st Jul 2025 3:24 am UTC