Identifying Gem Stones

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An interactive reference guide to rocks, minerals, and gemstones..

The Mineral and Gemstone Kingdom is a free informational and educational guide to rocks, minerals, gemstones, and jewelry. This site has been providing de.ed .Dr. James E. Shigley describes the means of distinguishing colorless and colored synthetic gem-quality diamonds from natural diamonds..Gem Stone Identification -What kind of a stone do you have? ruby,spinel or what? How to identify gem stones crystals as diamonds, emeralds, sapphire,ruby or spinal!.P.oatlas of inclusions in gemstones P.oatlas of inclusions in gemstones volume 1 pdf volume 1 pdf P.oatlas of inclusions in gemstones volume 1 pdf.

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