Smithsonian Rock and Gem: The Definitive Guide to Rocks, Minerals, Gems, and Fossils

Starting with the Big Bang creation of the universe, Bonewitz (a geologist specializing in crystal chemistry with secondary training in archaeology per his New Age spiritually-oriented Web site) introduces types of rocks, minerals, gemstones, and fossils to novice collectors. The well-illustrated gu [...]
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Starting with the Big Bang creation of the universe, Bonewitz (a geologist specializing in crystal chemistry with secondary training in archaeology per his New Age spiritually-oriented Web site) introduces types of rocks, minerals, gemstones, and fossils to novice collectors. The well-illustrated guide, published in conjunction with the Smithsonian Institution, includes a glossary but no further reading or resources.