The Rockhound and Prospector's Bible by L.J. Ettinger, 3rd Ed. ACE 300 No returns on this product

No returns on this product

Each set contains several Oregon ghost town maps

Single-button operation for Power

Perfect for home workshops or field use

The Rockhound and Prospector's Bible by L.J. Ettinger, 3rd Ed. ACE 300 No returns on this productThis book contains data on the mineral deposits themselves, broken down by magmatic, hydrothermal, secondary and placer deposits, as well as gemstones. Determinative tables, specific geologic environment references and a glossary round out this book. This Bible should appeal to the reader who wants a deeper understanding of geologic processes. A must have for beginner and intermediate hobbyists; includes info on basic geology, mineral formation; how