67.8cts - 15x Opalised Fossil Geological Specimens from Lightning Ridge 100-300ct Stone displays blue and green

Stone displays blue and green colouration in a broadflash pattern

Cut to a freeform  shape

Displaying predominantly suspended green and blue colouration in beautiful floral patterns

A beautiful little Queensland Boulder Opal from Winton with a face of Seam Opal

67.8cts - 15x Opalised Fossil Geological Specimens from Lightning Ridge 100-300ct Stone displays blue and greenA parcel of Lightning Ridge Opalised Fossil Geological Specimens from Lightning Ridge. These pieces display predominantly potch opal with hints of blue and green colouration These types of specimens are ever growing in rarity, making them highly appealing to opal collectors and rockhounds. Weight 67. 8cts Quantity 15x pieces Area of mine Cookren Fields, Lightning Ridge, Australia Formation opalised Fossil fossil replacement opal Colours blue, green