This handy identification guide to the most common kinds of rocks and minerals offers concise and fascinating information on:
* Physical and chemical properties
* Origins and geologic significance
* Gems and semiprecious stones
* How to find and collect specimens
Illustrated in full color throughout, this is a gem of a guide for rockhounds and mineral collectors. Paper, 160 pages, 4" x 6", full-color illustrations. February 2001
Price: $
6.95
Each
Product Code: CG1582381321
|
(Click image to enlarge.)
|
