HEATKEYS

American Gem Trade Association. The Natural Colored Gemstone and Cultured Pearl Source of Information and Ideas

Custom made jewelry, unique designs handcrafted with fine gemstones. Designer art jewelry handmade in gold and silver featuring designer rings, men

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

Gemstone.org - International Colored Gemstone Association

National Geographic Science and Space Home Page.

crystals, gemstones, feng shui, totems, free magic spells, gemstone meaning, good luck symbols

Geology and Earth Science current events, news, articles, dictionary, satellite images, career information, reference maps, and more.

Buy Gemstones Online. Loose Semi-Precious and Precious Stones: Sapphire, Spinel, Topaz, Garnet, Tourmaline, Opal, Emerald, Ruby, Amethyst and Birthstones

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

USGS Mineral Resources Program Home Page: A source of unbiased information on the occurrence, quality, quantity, and availability of mineral resources. This website contains information about the Program, current activities, and products.

From engagement rings to fashionable fine jewelry in classic to contemporary styles, Gordon's Jewelers offers customers the perfect jewelry and gift items for all types of occasions.

America