Earth Sciences: Geology: Rocks and Minerals: Rockhounding: Page 2

Book distributor of books on gems, rockhounding, crystals, mineral collecting, lapidary and jewelrymaking.

Manufacturers of the Luminoscope - a cathodoluminescence instrument designed to examine geological samples.

Information about lapidary, collecting gems and rock hounding. Offers tumbling equipment and also gifts.

Sapphire mine located near Sapphire in Central Queensland, Australia. Learn about sapphires and where to go fossicking for them when you visit Central Queensland.

Information and show schedules for the annual Tucson Gem and Mineral Show featuring extensive illustrated reports by Bob Keller.

Pictorial museum, exhibiting gems, fossils, rocks, and mineral specimens.

Specialize in Oregon thundereggs as well as various other Oregon materials. Plus home for the Rock Shops Opal Mine. Includes sharp photographs.