Nice Rough/Sliced Koroit Opal Parcel 298cts Specimens Some Fires/Patterns

I have for sale a Nice Parcel of Rough and sliced Koroit Opals from Queensland Australia. These weigh 298cts in total. They are Ironstone base material with Patterns through them. Some Greens/Red Fires in places, but not in all. Directional Colours when moved. Great Specimens, Practice material, and should clean up some Cabs/Freeforms in the right hands,.,.  Thanks for looking.,,.,.