Author: Schlegel, Dorothy M.
Title: Gem Stones of the United States. Contributions to Economic Geology. Geological Survey Bulletin 1042-G.
Description: Washington, DC: United States Government Printing Office, 1957. 1957. - Octavo, soft cover bound in printed gray wraps. The wraps are soiled & slightly darkened with the corners lightly creased. There are some pencil notes on the front wrap and a pen mark to the rear wrap. iii & pages 203-253. The page corners are slightly creased & there is occasional foxing & soiling. Good. Good .

Keywords: GEOLOGY; GEMS; GEM STONES; GEOLOGICAL SURVEY; BULLETIN; DOROTHY M. SCHLEGEL.


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