Tourmaline
Specimen ID: D0-D3W-17
Tourmaline : AD3G6 (T6O18)(BO3)3X3Z
Mindat locality:
15.58mm x 6.96mm x ?mm
weight: 4.23 carats
This cut is referred to as an "Elongated Emerald"
Mineral(s)
8,544 gemdatids have been issued as of 4th Jul 2025 10:04 am UTC