Page View
Merrill, George P.; Foshag, William F. / Minerals from earth and sky
(1938)
Part II: Gems and gem minerals, pp. 165-166
Page 165
![[page image]](http://images.library.wisc.edu/HistSciTech/EFacs/SmithsnSciSer/MinMerrill/M/0239.jpg)
Copyright 1929 by Smithsonian Institution Series, Inc.| For information on re-use, see: http://digital.library.wisc.edu/1711.dl/Copyright




