Koroit Boulder Opal Specimen
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Koroit Boulder Opal Specimen

$90.00
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Burton's Gems and Opals

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Koroit Boulder Opal Specimen: A palm-sized polished specimen of patterned boulder opal from Koroit boulder opal. More Information... The Origin: Koroit Mining District, Queensland, Australia The Measurements: Approximately 2.66" x 2" x 0.5" The Weight: 102.63 grams The Brightness: 1 of 5 The Scientific: ironstone matrix faint green and red flashes Mohs hardness: 5 - 6.5 The Spiritual: calms emotional soul ironstone promotes strength connects with conscious and subconscious aspects of self   About Opal:   While many believe opal to come only in a traditional white hue, this common misconception cannot be more inaccurate.  With over 200 varieties of natural opal discovered so far, the historically referred "Queen of Gems" can come in a wide variety of colors- before the stone's famous "play of color" rainbow effect is even taken into consideration.  Over 90% of the world's opal is produced in Australia with other well-known deposits located in Mexico, Ethiopia, Brazil, and the Un

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