Description

Discover something dazzling with California Rocks, a pocket-size guide that helps you easily identify the rocks and minerals you're bound to stumble across on any rock-hunting adventure.

Features

• The rocks and minerals in this pocket-size guide are organized based on color, hardness and crystal shape, with distinguishing features noted for easier identification
• The selected rocks and minerals were chosen specifically because they are either unique to California or commonly available and easily identified
• Includes brief descriptions of the different rock classes, differences between rocks and minerals and accepted mineral groupings
• Also contains information on proper collection and documentation of specimens you may find, and rules and regulations concerning such activities
• Rock, gem and mineral collectors of every level will find this information useful and helpful
• Conveniently folds up in to a packet narrow enough to fit in a back pocket, making it ideal for hiking and exploring
• Waterproof and sturdy enough to stand up under repeated use