The Mineral Gallery (Popularity: )
http://www.mineralgallery.co.za/ Minerals, gemstones, rough and facet stones from Tsumeb and the Kalahari Manganese fields. Articles and items for sale. Category:
Science - Earth Sciences - Geology - Rocks and Minerals
Meteorites Plus (Popularity: )
http://www.meteoritesplus.com/ Specializing in unclassified stone chondrites and Sikhote Alin, Campo del Cielo iron meteorites. Also offering tektites and some minerals. Features catalog and contact details. Category:
Science - Astronomy - Business - Meteorites
Global Crystals (Popularity: )
http://www.globalcrystals.com/ Raw form stones from around the world, specializing in amethysts. Includes a discussion forum. Category:
Society - Religion and Spirituality - New Age - Shopping
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