Andamooka opal Lapidary Slab 2.2" x 1.1" x 0.3" - OPALSLAB2369
Slab of andamooka concrete opal that was sugar treated to bring out the subtle purple and blue bands of fire. Slab is not polished. Picture taken wet to show color.
Processing Center : Arkansas
Mineral Type : opal
Mineral Variety : Andamooka
Mineral Origin : Australia
Treatment(s) :Stabilized (S)
Approximate Weight: 20.6 grams
Approximate Size : 2.2" x 1.1" x 0.3"