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Top: Science: Earth_Sciences: Geology: Rocks_and_Minerals: Gemstone:

See also:

• Arts: Crafts: Jewelry: Gemstones (2)
• Business: Mining and Drilling: Mineral Exploration and Extraction (153)
• Science: Earth Sciences: Geology: Rocks and Minerals: Minerals (118)
• Science: Earth Sciences: Geology: Rocks and Minerals: Shopping (49)

• Bluechart - A gem identification chart.
• Caribbean Gemological Institute - Caribbean jewelers organization includes jewelry, shopping and travel tips..
• Dan Dennis - Author of "Gems: A Lively Guide for the Casual Collector."
• DocDiamond.com - A team of scientists and diamond experts provide a collection of articles on diamonds.
• FTC - FTC Guides for jewelry and precious metals.
• Florida Gold Coast & Mineral Society - Gold and Mineral Society in Florida.
• Gemology Tools - Software for the professional gemologist or gemology student/enthusiast.
• Gems and Gem Materials - An on-line gem and jewelry course at UC Berkeley.
• Gemstone Forecaster Newsletters - Analyzes Burma ruby and sapphire gems and collector gemstone markets.
• Gemstones and Collector Stones - A collection of images and other information about gemstones, collector stones and the minerals with which they are associated.
• GeoNord - Gem and mineral site from Sweden.
• Jade Hunt - Provides information on jade including nephrite, jadeite, color, types and Chinese jade.
• NOVA - Gemstone primer with photos and vital information regarding gemstones.
• National Gemstone - Introduction to collecting and investing in gemstones and colored diamonds, with descriptions of the types most widely traded.
• Secret Jewelry Collection - A Japanese collector's site of jewelry, minerals and gemstones.
• Secrets of the Gem Trade. The Connoisseur's Guide To Precious Gemstones. - A new gem book by R. W. Wise.
• Smithsonian Gem & Mineral Collection - Pictures and short descriptions of gems and minerals on display at the Smithsonian.
• The Amber Ranch - Dominican rough blue amber for jewellers and collectors.
• The Gemhunter - A guide to finding gemstones and gold using geological principles. Many such discoveries have been made by Dan Hausel of Arizona, who set up this site.
• The Image - Mineral and gemstone galleries. Physical properties and historical facts for minerals and gemstones.
• University of Texas Gem Class - Gem and Mineral class at the University of Texas, Austin.

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