By Patti Polk
effortless to exploit and lavishly illustrated, this new and entirely revised and increased version of Collecting Rocks, gem stones, and Minerals is designed with rookies in brain, but full of necessary technical info for professional creditors. This advisor takes you from being easily a person who enjoys rocks to a educated fanatic very quickly and features:
- An easy-to-use, fast reference layout prepared by means of classification and colour of stone
- 800+ appealing colour photographs
- Values and assistance for finding, deciding to buy and collecting
- Both lapidary and mineral exhibit materials
- Decades of rock-collecting information of the author
Foreword by way of Johann Zenz, world-renowned agate specialist, writer and lecturer.
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Collecting Rocks, Gems and Minerals: Identification, Values and Lapidary Uses by Patti Polk