The Chemical Composition and Optical Characters of Chalybite from Cornwall

A. Hutchinson

Demonstrator of Mineralogy in the University of Cambridge

Mineralogical Magazine; February 1903 v. 13; no. 61; p. 209-216; DOI: 10.1180/minmag.1903.13.61.02
© 1903, The Mineralogical Society
Mineralogical Society (www.minersoc.org)