Queensland Boulder Matrix opal 505cts rough Parcel Winton Nice Sized With Bars to expose & explore 35x20x12mm to 25x22x20mm WAD35

Queensland Boulder Matrix opal 505cts rough Parcel Winton Nice Sized With Bars to expose & explore 35x20x12mm to 25x22x20mm WAD35

$95.00
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This is a Boulder opal of the Queensland opal fields. From Winton mining area , this is a opal in ironstone matrix  veins of opal with colours to expose and explore Please note boulder opal is ironstone host rock with deposits of opal in veins  Details: #WAD35 Weight: 505cts Grade: POTENTIAL GRADE Base Colour:  Boulder tone Source: Queensland Australia Field:  Winton  Size: 35x20x12mm to 25x22x20mm Type:   Winton Boulder rough parcel Colours: colours to veins State : In the Rough  Solid, Natural, Untreated Opal, Ironstone Host rock

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