American Gem Cabochons is a wonderful, illustrated handbook on the topic
of general gemmology. Comprising information primarily concerning
American semi-precious gems capable of being cut in cabochon form, this
book was written with the intention of inspiring people to embrace
gemmology as a hobby, the author's aim being to present enough examples
of these gems to make this work a concise but enthusiastic means of
popularising such gem materials. This is a great book for beginners to
the field, and constitutes a great addition to any collection of
gemmological literature. Chapters contained herein include: Agates,
etc., and Descriptions; Moss Agates, and Descriptions; Crystalline and
Impure Quartz, etc., and Descriptions; Jasper, Opal, Etc., and
Descriptions; Ornamental Gems, and Descriptions; Miscellaneous Gems, and
Descriptions; and Obsidian and Other Rock Gems, and Descriptions. We are
proud to republish this scarce work here complete with a new
introduction to the subject.