Corundum (Var: Sapphire)
Specimen ID: C1-VCJ-5T
Mindat locality:
weight: 0.83 carats
Measurements: 8.06 x 5.05 x 2.81 mm.
Deep blue sapphire from Tanzania’s Umba River.
Mineral(s)
8,544 gemdatids have been issued as of 16th Jun 2025 1:36 am UTC