Circumnavigate the boreal reaches of the globe to explore gems from polar regions.
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A collectable inclusion specimen is created by introducing garnets to synthetic quartz during the growth process.
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A rare inclusion scene is found in a garnet crystal from Namibia.
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Learn how the structure, inclusions and properties of some gemstones interact with light to create unusual visual effects.
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A quartz double cabochon showcases a garnet placed to imitate an inclusion.
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Under magnification, a round brilliant diamond features a pyrope garnet inclusion in an aesthetically pleasing shape.
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How to examine a sapphire crystal for cracks and inclusions.
Read MoreStraight, acicular, colourless solid inclusions in demantoid garnet from the Ural Mountains of Russia were investigated by laser Raman microspectrometry.
Read MoreAn overview of the many types of gem-quality material, and its inclusions, currently found in Sri Lanka.
Read MoreFrom the Summer 1991 issue of Gems & Gemmology, a summary of important gemmology-related articles published in other journals.
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