Science Earth Sciences Geology Rocks and Minerals Gemstone

See also:

• Arts: Crafts: Jewelry: Gemstones  (3)
• Business: Mining and Drilling: Mineral Exploration and Extraction  (202)
• Science: Earth Sciences: Geology: Rocks and Minerals: Minerals  (105)
• Science: Earth Sciences: Geology: Rocks and Minerals: Shopping  (88)

• The Amber Ranch - Dominican rough blue amber for jewellers and collectors.
• Bluechart - A gem identification chart for $18.
• Caribbean Gemological Institute - Caribbean jewelers organization includes jewelry, shopping and travel tips..
• Dan Dennis - Author of "Gems: A Lively Guide for the Casual Collector."
• Florida Gold Coast & Mineral Society - Gold and Mineral Society in Florida.
• FTC - FTC Guides for jewelry and precious metals.
• Gem Hut - Hundreds of descriptions for gems, minerals, and rare metals. Pictures, hardness, and composition.
• Gemology Tools - Software for the professional gemologist or gemology student/enthusiast.
• Gems and Precious Stones - An on-line gem and jewelry course at UC Berkeley.
• Gemstone Forecaster Newsletters - Analyzes Burma ruby and sapphire gems and collector gemstone markets.
• GeoNord - Gem and mineral site from Sweden.
• The Image - Mineral and gemstone galleries. Physical properties and historical facts for minerals and gemstones.
• National Gemstone - Introduction to collecting and investing in gemstones and colored diamonds, with descriptions of the types most widely traded.
• NOVA - Gemstone primer with photos and vital information regarding gemstones.
• 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.
• University of Texas Gem Class - Gem and Mineral class at the University of Texas, Austin.