Tourmaline
Specimen ID: DN-UAH-QG
Tourmaline : AD3G6 (T6O18)(BO3)3X3Z
Mindat locality:
17.65mm x 8.31mm x ?mm
weight: 5.54 carats
This cut is referred to as an "Elongated Emerald"
Mineral(s)
8,544 gemdatids have been issued as of 4th Jul 2025 11:50 pm UTC