Andamooka opal Lapidary Slab 1.8" x 1.3" x 0.34" - OPALSLAB2372
Ribbons of purple and blue fire in this andamooka concrete opal that was sugar treated to bring out the color. 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: 23.7 grams
Approximate Size : 1.8" x 1.3" x 0.34"