Nice Sliced/Rough Koroit Opal Parcel 236.6cts Patterns/Fires ironstones Queensland Au

I have for sale 2 Nice Rough and Sliced Koroit Opals from Queensland Australia. These weigh 236.6cts between them,. First has some Lovely patterns/Nuts and Green/Blues fires through it. Next has a Band of some Blue/Green Veins/Pattern in a redder base ironstone material. Both are double sided.  Great Specimens, and will clean up some Freeforms aswell. Thanks for looking,.,.,