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Gemstone
Top > Geography > Geoscience > Geology > Rocks and Minerals > Gemstone
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1. Bluechart
A gem identification chart for $18.
Details Hits: 1 Votes: 0 Ratings: 
Reviews: 
Google PR: Caribbean jewelers organization includes jewelry, shopping and travel tips..
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 3. Dan Dennis
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Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 4. FTC
FTC Guides for jewelry and precious metals.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Analyzes Burma ruby and sapphire gems and collector gemstone markets.
Details Hits: 1 Votes: 0 Ratings: Reviews: Google PR: 6. NOVA
Gemstone primer with photos and vital information regarding gemstones.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: Gem and Mineral class at the University of Texas, Austin.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 8. The Image
Mineral and gemstone galleries. Physical properties and historical facts for minerals and gemstones.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 9. Gem Hut
Hundreds of descriptions for gems, minerals, and rare metals. Pictures, hardness, and composition.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: A new gem book by R. W. Wise.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: An on-line gem and jewelry course at UC Berkeley.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 12. GeoNord
Gem and mineral site from Sweden.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: A Japanese collector's site of jewelry, minerals and gemstones.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 14. Gemology Tools
Software for the professional gemologist or gemology student/enthusiast.
Details Hits: 1 Votes: 0 Ratings: Reviews: Google PR: Introduction to collecting and investing in gemstones and colored diamonds, with descriptions of the types most widely traded.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 16. Mineral Society
Gold and Mineral Society in Florida.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR: 17. The Amber Ranch
Dominican rough blue amber for jewellers and collectors.
Details Hits: 0 Votes: 0 Ratings: Reviews: Google PR:
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