How to Identify Gemstones in the Rough. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\n<\/p><\/div>"}, https://thehappyscientist.com/files/downloads/minidchart.pdf, https://geology.com/minerals/streak-test.shtml, https://sciencing.com/indentify-rough-gem-stones-5079915.html, https://www.gemstonebuzz.com/education/how-to-identify-rough-gemstones/, consider supporting our work with a contribution to wikiHow. Rough gemstones are typically crystalline structures that when cut and polished, sparkle and shine. A gemstone’s streak is usually, but not always, the same as the color of the gemstone. A gemstone’s luster refers to the stone’s surface when it reflects light. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/67\/Determine-if-a-Sapphire-is-Real-Step-1-Version-3.jpg\/v4-460px-Determine-if-a-Sapphire-is-Real-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/6\/67\/Determine-if-a-Sapphire-is-Real-Step-1-Version-3.jpg\/aid3898092-v4-728px-Determine-if-a-Sapphire-is-Real-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"
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