Gem & crystal treasures
By: Peter Bancroft.
Publisher: Western Enterprises; Mineralogical Record
Published: 1984
Place of publication: Fallbrook, Calif; Tucson, Ariz
Language: eng
Number of pages: 488
Subjects: Precious stones.; Mineralogy.; Mines and mineral resources.
Other titles: Gem and crystal treasures.
Notes: Bibliography: p. 478-481.
Includes indexes.