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Below is a gallery of gem-grade Ethopian Precious Opal specimens for sale from John Betts - Fine Minerals in New York City, NY. Opal from Ethiopia was discovered about 10 years ago and is slowly coming to the marketplace. ... ; #44119, Opal var. Crystal Fire Opal (cabochon and rough), 570 km north of Addis Ababa,
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www.johnbetts-fineminerals.com/jhbnyc/opals.htm
www.johnbetts-fineminerals.com/jhbnyc/opals.htm
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Opal - Wikipedia, the free encyclopedia
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Opal is a mineraloid gel which is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, mar...
en.wikipedia.org/wiki/Opal
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Mexican fire opals, jelly, crystal, contra luz opals mined in Tequisquiapan, Mexico. ... Crystal Gem Fire Opal From The Mines Of Tequisquiapan, Mexico...
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opals.mexicogemstones.com/opalshowcase.htm
opals.mexicogemstones.com/opalshowcase.htm
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RECIOUS FIRE OPAL; ... Picture: Precious Fire Opal ... Precious Fire Opal Images...
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www.minerals.net/mineral/silicate/tecto/quartz/images/o...
www.minerals.net/mineral/silicate/tecto/quartz/images/opal/precfire.htm
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If Mexican fire opals display play of color, they are known as Precious Fire Opal. Many precious opals, besides being classified as either black or white opals, are further classified based on the distribution and habit of their play of color.
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www.minerals.net/gemstone/gemstone/opal/opal.htm
www.minerals.net/gemstone/gemstone/opal/opal.htm
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Show Precious Fire Opal Photos (4) ... Classification of Precious Fire Opal ... Other Names for Precious Fire Opal...
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www.mindat.org/min-9815.html
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Home Page Log In Message Board The Mindat Directory ... Register Search Pages Chat Now! (2 online) Mindat Auctions ... Click here to view Precious Fire Opal data...
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www.mindat.org/locentry-158655.html
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MEXICAN FIRE OPAL GEMSTONES BY SHAPE ... Fire opal is the orange variety of opal that is found primarily in Mexico, although recently Brazil has been producing some fine gems. The colors range from a pale yellow through the oranges to almost red, called cherry orange. Fire opal is the only variety of opal that is...
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www.thebrazilianconnection.com/mexicanfireopalwebpage.h...
www.thebrazilianconnection.com/mexicanfireopalwebpage.html
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precious fire opal manufacturers directory - over 3,000,000 registered importers and exporters. precious fire opal manufacturers, precious fire opal suppliers, precious fire opal wholesalers, exporters, sellers, traders and precious fire opal Distributors from China and around the world at TradeKey.com ... Fire Bricks ... Opal Ring...
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www.tradekey.com/ks-precious-fire-opal/
www.tradekey.com/ks-precious-fire-opal/
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