Australian Queensland Boulder Matrix opal Polished Gemstone 33cts From Koroit 34x17x8mm BFC34
Australian Queensland Boulder Matrix opal Polished Gemstone 33cts From Koroit 34x17x8mm BFC34
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£20.00 GBP
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This is a Boulder Matrix opal Gemstone of the Queensland opal fields.
From the Koroit mining area of Queensland
this is a Ironstone matrix with opal in the pores holes and veins of host rock
with some blue colours
this is a Ironstone matrix with opal in the pores holes and veins of host rock
with some blue colours
Top polish ready for setting
- Details: # BFC34
- Weight: 33cts
- Grade: BELOW COMMERICAL
- Base Colour: Boulder tone
- Source: Queensland Australia
- Field: Koroit
- Size: 34x17x8mm
- Colours: blue
- Shape: Freeform
- Solid, Natural, Untreated Opal, Ironstone Host rock