This part deals mainly with the disilicates and ring silicates including the epidote, melilite, cordierite and tourmaline groups. In addition to the minerals dealt with in the first edition, some of the rarer but typical minerals in the calc-silicate rocks and the accessory minerals of nepheline-syenites and related rocks have been included. The orthosilicates, in particular the olivine, garnet and humite groups are covered in Volume 1A.
Provides chemical descriptions, composition, occurence, and location for a variety of rocks and minerals, and includes a color photograph of each specimen described
The Pocket Guide to Rocks and Minerals
An Illustrated Guide to Rocks and Minerals
Gold is still found where it always was ; in streams where it flows after falling from mountainsides , pushed there by rushing , melting snow , as well as on and in the mountains themselves . Why has gold always been so valuable ?
Electron photomicrographs of telluride replicas were taken by Robert Fear and Robert Corbett under the direction of Professor Wilbur Bigelow of the Department of Chemical Metallurgy at The University of Michigan.
Synopsis coming soon.......
This volume describes in detail the scientific importance of sites that were selected for the Geological Conservation Review for their importance to the study of mineralogy and mineral-forming processes.
What Our Earth is Made of
Minerales