How gems are formed
By: Jill Keppeler
Series: From the Earth : how resources are made
Publisher: Gareth Stevens Publishing
Published: 2017
Place of publication: New York
Language: eng
ISBN-13: 9781482447095; 9781482447118; 9781482447101
Subjects: Gems; Precious stones; Juvenile literature; Geology
Notes: Includes bibliographical references and index.
Table of contents: title: Beautiful and valuable; title: Through fire and water; title: The toughest gem; title: A gemstone rainbow; title: Creating the colors; title: From the forest and the sea; title: From there to here; title: You decide; title: From earth or laboratory?; title: Bringing out the shine; title: Pieces of the past.