Gem Trails of Colorado
Gem Trails of Colorado is an in depth guide to over 90 diverse sites to collect and study gems and minerals in Colorado.
Colorado is home to a wide variety of gems, minerals and fossils and this book can help you discover over 80 different types. Each site is shown in detail with clear maps and directions, descriptions and photos.
Minerals you can discover include agate, jasper, fluorite, opal, garnet, geodes, topaz, tourmaline and much more.
There is also a full color insert showing examples of specimens, safety tips, a glossary and much more.
This is a great book to guide you round the geology of the beautiful state of Colorado.
By James R Mitchell