Gems and precious stones of North America.
Subtitle: A popular description of their occurrence, value, history, archæology, and of the collections in which they exist, also a chapter on pearls, and on remarkable foreign gems owned in the United States. Illustrated with eight colored plates and numerous minor engravings.
By: By George Frederick Kunz.
Publisher: Scientific Pub. Co.
Published: 1890
Place of publication: New York
Language: eng
Number of pages: 336
Subjects: Precious stones; Gems; Pearls