Elements of optical mineralogy
Subtitle: an introduction to microscopic petrography, with description of all minerals whose optical elements are known and tables arranged for their determination microscopically
By: by N. H. Winchell and Alexander N. Winchell.  With 350 figures in the text and 4 plates.
Contributors: Winchell, Alexander Newton, 1874-1958, joint author.
Publisher: D. Van Nostrand
Published: 1909
Place of publication: New York
Language: eng
Number of pages: 502
Subjects: Mineralogy, Determinative.