Petalite
Specimen ID: A7-8Y9-9F
Petalite : LiAl(Si4O10)
Mindat locality:
9.12mm x 8.11mm x ?mm
weight: 2.47 carats
This cut is referred to as a "Cushion Brilliant"
Mineral(s)
8,544 gemdatids have been issued as of 17th Jun 2025 12:08 am UTC