4 Nice Rubbed/Rough Queensland Boulder Opals 76cts Multicolour Fires Australia

I have for sale a parcel of Rubbed/Rough Boulder Opals from Queensland Australia. These weigh 76cts in total. They are all Ironstone base with Crystal/Milky Opal over the top face, or part of it. One with colour wrapped around one side. They all have NIce Fires in them, some Reds/Greens/Golds. Great material for making Freeform Pendants and similar. Need final shape and polish. Thanks for looking,.,.