Rocks, Minerals & Geology Field Guides

FFB156
$19.95  
Paperback, Rupert Hochleitner, 256pages, 4 x 7.5, ISBN: 9780228102281
Step-by-step Questions and Answers with detailed color photographs for easy identification. The Firefly Guide to Minerals, Rocks and Gems   is designed for easy and reliable identification of minerals, gems and rocks. The identification process begins with the stone's streak color, which is...
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AVK082
$9.95  
Spiral-Bound, Dan R. Lynch, 28pages, 4 x 7, ISBN: 9781591939337
Your beachcombing guide to California, Oregon, and Washington Keep this tabbed booklet close at hand on your next rock-hunting adventure. Based on Dan R. Lynch’s best-selling field guides and featuring the most common and desirable agates and other collectibles along the Pacific Coast, the...
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