TY  - BOOK
AU  - Green, Dan
TI  - The Rock & Gem Book
T2  - Our World in Pictures
SN  - 9781465450708
U1  - 552 
PY  - 2016///
CY  - New York
PB  - DK (Smithsonian)
KW  - Geologie
KW  - Rocks
KW  - Minerals
KW  - Gems
KW  - Fossils
KW  - Shells
N1  - Grades 4-7; How We Express Ourselves
How the World Works
Sharing the Planet; 1130L
N2  - The Rock and Gem Book is packed full of photos of natural wonders, including rocks, minerals, gems, shells and fossils. This children's encyclopedia displays more than 1,200 full-color specimens, from sapphires and rubies to silver and pearl, revealing the unique qualities of each material and how it is used in industry, architecture, art and science. Including precious metals, rare fossils, tiny gemstones and giant shells, the Rock and Gem Book gives a complete overview of the Earth's naturally occurring marvels and the beautiful objects created from them
ER  -