What Are Gems?Book - 2016
Bursting volcanoes, cooling magma, crystals, and granite: this title covers everything igneous rock related. Written for a lower-elementary-level audience, the science behind the rock cycle and the formation of igneous rocks is presented in clear and easy-to-understand language. With special sections devoted to household uses of igneous rocks that readers might recognize and bright photographs of volcanoes in action, sparkly crystals, and shiny obsidian.
Publisher: New York, NY : Britannica Educational Publishing, in association with Rosen Educational Services, 2016.
Edition: First edition.
Branch Call Number: J 553.8 MAR
Characteristics: 32 pages : color illustrations ; 22 cm.