SSDG16-69gm2.23 Ounce (69.5 Grams) Rough Australian Opal-Coober Pedy-12 Mile Opalfield
As you can see there are several bright multi-color fire layers in this large rough Coober Pedy opal. I've cut away most of the potch on this stone leaving 2.23 ounces with color. Dimensions: 64mm x 40mm x 26mm. Scale=20mm.
Category: Rough Opals > Coober Pedy Opals > Parcels