Sparkling opal from the Mintabie region. The land around Minabie was returned to the Aborigines on 31.12.2019 and all mines were closed.
There is no more supply of rough stones from this opal field and that makes these stones not only very rare but also very valuable.
The weight of the stone is 4,65ct.
Size: approx. 31,2x10,5x2,3mm
