Rock and Gem

From glittering gemstones to fascinating minerals and fossils, Rock and Gem is an incredible celebration of the Earth's buried treasures. Including specially commissioned photographs of more than 450 illustrious specimens and information-rich text, this book illustrates each stones unique characteristics and its relationship to humankind through the ages. About the Author With more than 40 years experience as a geologist, prospector, and gem cutter, Dr. Ronald L. Bonewitz provides a unique perspective on the subject.