Queensland Boulder / Matrix opal 192cts rough Stunning Parcel Winton Very Bright & Colourful With Bars to expose & explore 25x16x11mm to 12x10x5mm BFC76 Matey's Special Base Colour: colours on Boulder

Base Colour: colours on Boulder

Base Colour: Crystal

This is stunning opal with a gorgeous face with amazing display of Bright Multi colours

With sizes ranging from 20x18x4mm to 9x5x2mm

Cutting Potential: Ideal for crafting high-quality custom gems

Queensland Boulder / Matrix opal 192cts rough Stunning Parcel Winton Very Bright & Colourful With Bars to expose & explore 25x16x11mm to 12x10x5mm BFC76 Matey's Special Base Colour: colours on BoulderThis is a Boulder opal of the Queensland opal fields. From Winton mining area , this is a opal in ironstone matrix veins of opal with Bright colours to expose and explore Please note boulder opal is ironstone host rock with deposits of opal in veins Details: #BFC76 Weight: 192cts Grade: HIGH GRADE Base Colour: Boulder tone Source: Queensland Australia Field: Winton Size: 25x16x11mm to 12x10x5mm Type: Winton Boulder rough parcel Colours: Bright colours