2 Nice Rough/Sliced Koroit/Conglomerate Opals 800cts Queensland Australia

I have for sale 2 Nice Sliced and Rough Koroit/Congomerate /Nut Opal Parcel from Queensland Australia. These 2 weigh 800cts in total. They are Ironstone base material, both with Great Patterns and some Nuts/Sections through them. There is Nice Green Fires/Patterns in some of these nuts. Mostly in the Bigger piece here. Superb Specimens, will clean up some interesting Cabs/Freeforms if sliced up, or keep as they are,.,. Nice parcel,.,. Thanks for looking,..,