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Our Price: $11.65
Product Code: RRC-BLDOP
Boulder opal rough rock is a type of opal found in Queensland, Australia, characterized by thin seams and patches of precious opal embedded within a dark ironstone or sandstone matrix. This matrix rock, typically ironstone, forms the natural backing of the boulder opal when it is cut and polished into a gemstone. The ironstone provides a dark background that enhances the vibrant colours of the opal.
Did you know? Boulder opal is considered the second most valuable type of opal after black opal, due to its unique formation and the striking contrast between the opal and the ironstone.
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Boulder opal rough rock is a type of opal found in Queensland, Australia, characterized by thin seams and patches of precious opal embedded within a dark ironstone or sandstone matrix. This matrix rock, typically ironstone, forms the natural backing of the boulder opal when it is cut and polished into a gemstone. The ironstone provides a dark background that enhances the vibrant colours of the opal.
Did you know? Boulder opal is considered the second most valuable type of opal after black opal, due to its unique formation and the striking contrast between the opal and the ironstone.
Ethically mined and shipped with care, straight from one of the most sought-after opal regions in the world.
Sold per piece, medium sized. Image of actual stock
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