Minerals precious opal blue boulder on Australia matrix. Precious Bulder Blue opal champion on matrix from Queensland in Australia. Mineral: blue opal. Always keep in mind weight and size of the minerals, the photos can deceive.
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Koroit Boulder Opal Rough Piece 950crt - BO-112. Koroit Boulder Opal Rough piece with exposed areas of stone pattern, blue colour pattern to expose. Mine - Koroit Boulder. Kinglet Luxuries - UK Fine Gemstone Collectors.
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Australian Boulder Opal Rough Split Pair. Measures approximately 2.9 x 2.7 x 1.5 cm
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It is not a play of color as seen in precious opal, but rather an effect from microscopic inclusions. The black fire opal is the official gemstone of Nevada. The precious opal is hosted and found in situ within a subsurface horizon or zone of bentonite, which is considered a "lode" deposit.
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Photos are greatly magnified showing imperfections which the eye can't see. The sharp edges have been sanded back. Weight 900ct.
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Stone:Rough Australian Boulder Opal (Winton). Opal & Agate, visible colours Colour/Brightness: 7. Weight: 18.22cts.
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A rare opportunity to own a beautiful natural Queensland Boulder opal ring. Although we do our best to maintain original colours in the opal, screen variations may affect the appearance. This unisexadjustable band ring is modern design made in sterling silver 925.
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Discover the natural beauty of this Australian Yowah Boulder Opal, a rough crystal specimen that offers a glimpse into the earth's hidden treasures. Sourced directly from the mineral-rich landscapes of Australia, this piece showcases the gemstone's raw, unenhanced charm without any artificial treatments, preserving its authentic allure. Ideal for collectors and enthusiasts alike, this single piece boulder opal specimen is a testament to the stone's versatility and aesthetic appeal. Whether you're looking to add to your collection or seeking a unique material for artistic expression, this natural wonder embodies the splendour that lies within the Australian earth.
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