Australian Queensland Boulder opal Conglomerate 112cts rough Koroit veins of Blue fires 42x35x14mm BFA09
Australian Queensland Boulder opal Conglomerate 112cts rough Koroit veins of Blue fires 42x35x14mm BFA09
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£65.00 GBP
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This is a nice Boulder opal of the Queensland opal fields.
From Koroit mining area , this is a opal in a ironstone conglomerate
Has of nice veins of blue fires showing lots potential here
Please note boulder opal is ironstone host rock with deposits of opal.
- Details: #BFA09
- Weight: 112cts
- Grade: POTENTIAL GRADE
- Base Colour: Boulder tone
- Source: Queensland Australia
- Field: Koroit
- Size: 42x35x14mm
- Type: Koroit Boulder rough conglomerate
- Colours: Nice bright blue colours to veins
- State : In the Rough sliced
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Solid, Natural, Untreated Opal, Ironstone Host rock