The Rock and Gem Book: And Other Treasures of the Natural World

Packed with more than 1,200 incredible images you can discover the world's most precious and fascinating objects, from rocks and gems to fossils and shells.

Earth's extraordinary minerals, gems, shells, and fossils are all on dazzling display in this essential visual encyclopedia for children. The Rock and Gem Book is an indispensable guide to the natural world's most remarkable treasures the book shows each rock, mineral, fossil, and shell in its natural form, as well as a wide range of eve...