Nice Rough/sliced Matrix/Koroit Opal Parcel 225.2cts Patterns Some Fires Red/Greens

I have for sale a Nice Rough Boulder/Koroit/Matrix Opals from Queensland Australia, these weigh 225.2cts in total. They are ironstone base material, all with PAtterns in them, some with Slight Fires and some with Better colour to look at. These have Greens/reds.. Great picture stones/Freeforms once worked through, also Practice/Specimens and similar too,. Thanks for looking,.,.