Precious Opal (Var: Black Opal)
Specimen ID: AA-QAC-03
Mindat locality:
weight: 16.01 carats
Black opal with strong play-of-color in matrix.
Measurements: 20.2 x 14.3 x 9.24 mm.
Mineral(s)
3,420 gemdatids have been issued as of 12th Mar 2026 3:53 pm UTC