Nice Quality Boulder Opal Freeform Oval Rub 81cts Specimen Bright Fires Qld Australia

I have for slae a very Nice Rubbed/Oval Boulder Opal Freeform stone from Queensland Australia. I believe its the Winton area. This one is 81cts and 35x31x9mm,. ironstone base  piece with some Bright Greens/Blues in a natural formation of pools and patched over the stone. Also some Slight Reds at the edges in places. This is a Great stone for cleaning up, and making a one of a kind, Unique and Flashy Pendant stone.. Thanks for looking,.,.