Gems and precious stones of North America; a popular description of their occurrence, value, history, archaeology, and of the collections in which they exist. Also a chapter on pearls and on remarkable foreign gems owned in the United States. - Kunz, George Frederick, 1856-1932. (New York, Dover Publications, 1968)
"A reprint of the second edition (with appendix) [published in 1892] with a new introduction by Edward Olsen."
Keywords: Precious stones; Pedras preciosas; Gems -- North America; Pearls -- North America