Blue Opal History, Symbolism, Meanings & More Gem Rock Auctions
Blue opal, green opal, red opal. Opals come in all colors—with blue, green, and red being some of the most popular. Unlike the terms "white opal" and "black opal," which have specific meanings for opal classification, other color names like blue opal do not. They refer to a stone's dominant color (or colors).
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Opal Color Range. Describing the color of an opal is not an easy thing to do. Opals possess all the colors of the rainbow but rarely in a neat pattern like a rainbow, more like an abstract painting using the brightest of colored paints.. Blue Opal. There is such a great array of colors, sizes, origins, colors, patterns and natural designs.
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Meaning The blue opal has a connection with the star Aludra which is located in the last degree of the zodiac sign of Cancer. It is considered a gem with very appreciable and beneficial properties. Especially recommended for those born in the Sun in the last degrees of Pisces or Scorpio. Our blue opal rough stone
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The blue coloration in blue opal is believed to be caused by the presence of microscopic spheres or voids within the opal structure. These spheres diffract light, creating the characteristic blue color and iridescence. The exact mechanism behind the blue coloration can vary, and it may involve impurities or other factors. Occurrence:
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Pink opal is found in Peru and Mexico. It is translucent to opaque and comes in brownish pink to pure pink. Pink opal is a combination of opal grains in chalcedony and cristobalite. The chalcedony makes the material slightly more durable and it typically has a Mohs hardness of 5-5.5 but can be up to 6.
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Opal from Peru: Pink & Blue The color of Peruvian blue opal is because of tiny inclusions of the copper-bearing mineral chrysocolla. Wikimedia Commons. Peruvian pink opal, a rare example of organic coloration in gemstones, consists of a mixture of hydrated silica, chalcedony, and palygorskite, the latter a complex hydrous magnesium aluminum.
Black Opals from the Stayish mine in Ethiopia. The blue body color is
Contents 1 Everything You've Ever Wanted To Know About Different Opal Colours 1.1 What are opal stones? 1.2 What affects opal stone colour? 1.3 What are the different opal colours? 1.3.1 White opal 1.3.2 Grey opal 1.3.3 Pink opal 1.3.4 Red opal 1.3.5 Blue opal 1.3.6 Orange opal 1.3.7 Yellow opal 1.3.8 Green opal 1.3.9 Black opal 1.4 Conclusion
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Opal blue is a soft, delicate shade of periwinkle, and it evokes beauty and relaxation. Find your ideal opal blue color combinations at Shutterstock.
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Blue opal is a zodiac stone for all three water signs, reflecting the element in color and imbuing these sensitive signs with confidence and assurance. If you're ready to learn more about the symbolism and spiritual benefits of blue opal, follow along as we take you on a journey through this stone's spiritual history.
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It's generally a hydrophane opal, often with high transparency and occasionally with a slight orange tint to the body color. Fewer are white or darker in color. For a collector, such as myself, these are the most easily accessible varieties of precious opal.
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The particular colors seen in an opal's fire depend on the size of the spheres and the angle of viewing. For example, black opal gets its color from volcanic ash, but inclusions have nothing to do with the play of color. That is due entirely to the tiny silicate spheres. They must be smaller than 1,500 angstroms (Å) for blue and violet colors.
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Precious, Black, Fire, Boulder, Blue, Pink, Common and More A photographic guide for the names that are used to describe opals. Author: Hobart M. King, PhD, GIA Graduate Gemologist What is Opal? THE LIFE OF AN OPAL by blackopaldirect
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Courtesy Mariora, Surfer's Paradise, Australia Opals are often divided into types based on background color. Even though there are many different categories for opals, here are the main five types: Black Opal All other quality factors being equal, many buyers favor the dark background color of black opal.
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Peruvian opal is found in wonderful pastel blues, greens and pinks. These are common opals that lack the "play-of-color" of precious opal - but the color of this material is anything but "common". It is seen in the market as beads, cabochons, and tumbled stones. Peruvian Opal Beads: These strands of beads nicely represent the colors of Peruvian.
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A spectrum of common opal colors: Pink opal from Peru; yellow and orangy opal from Australia and Nevada; green opal from Peru and Kenya; Blue opal from Oregon and Peru; purple opal from Mexico. The common opals above have been used to make beautiful beads, cabochons and tumbled stones.
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1015 Words, 5 Minutes of reading Opal is a complicated gemstone, and many factors affect its price. Learn how to distinguish these eight opal types and how they differ in value. Topics covered include: What is an Opal Type? White (Light) Opal Gray (Dark) Opal Black Opal Boulder Opal Crystal Opal Contraluz Opal Fire Opal Fossil Opal Other Opal Types