Rocks & Minerals of the United States

Adventure Quick Guides

Common Rocks & Minerals

Organized by rocks/minerals, then by appearance, for quick and easy identification.

Simple and convenient-narrow your choices by group, and view just a few photos at a time

• Pocket-sized format-easier than laminated foldouts
  
• Professional photos showing key traits
• Tips for identifying rocks and minerals
• "How are they different?" notes that contrast similar specimens
• Based on Dan and Bob Lynch's best-selling field guides