An Attachment to the Goniometer for Use in the Measurement of Crystals with Complex Faces

H. L. Bowman

Demonstrator of Mineralogy in the University of Oxford

Mineralogical Magazine; November 1908 v. 15; no. 69; p. 177-179; DOI: 10.1180/minmag.1908.015.69.08
© 1908, The Mineralogical Society
Mineralogical Society (www.minersoc.org)