The Chemistry, Properties and Tests of Precious Stones
The Chemistry, Properties and Tests of Precious Stones
The Chemistry, Properties and Tests of Precious Stones
The
book of John Mastin works very thoroughly and takes up all the information
related to precious stones, be it for the practitioner or the enthusiast. This
manuscript works out the origin of gems in detail and lists their physical
properties-crystalline structure, color, hardness, and specific gravity. An
interesting add-on included in the book is the influence that magnetic and
electric fields will have on gemstones, explaining to the reader the particular
characteristic qualities of each gemstone. From this perspective, the cutting of
stones, imitations, and testing methods are analyzed. Whether for teaching
purposes or simple curiosity, this book is an informative guide for any
interested person in the allure of precious stones, as relevant for the general
public as it is in the jewelry world.
It is a treasure of comprehensive
information put together by Bharath Institute of Science and Technology, for
students pursuing a career in engineering studies. It deals with all the major
issues: water technology, polymers, electrochemistry, corrosion and control and
ways to nonconventional energy sources. The course content is designed to
clearly depict the practical applications of chemistry in engineering contexts.
This resource will be designed with concise explanations and relevant examples
to enhance students' understanding of chemical principles and their preparation
to face challenges both in the academic and professional spheres.
Author(s): Bharath
Institute of Science and Technology
Laboratory
manuals and the like generally contain little more than mere descriptions of
technical methods of analysis, and explanations of the underlying chemical
principles or of their applications are seldom attempted. It is evident that
such books can be of very little help to students. The mechanism of the
reactions involved in analytical methods is by no means so clear that
explanation is unnecessary, since a student usually begins technical analysis at
a comparatively early stage in his course. This book is a solution for all these
difficulties.The author, as lecturer in the Darmstadt Technical School, knows
from his long experience that it is just the emphasis laid upon the technical
application of an analysis which deepens the student's knowledge and
understanding of chemical processes.