The Chemistry, Properties and Tests of Precious Stones (Classic Reprint)

Download or read book The Chemistry, Properties and Tests of Precious Stones (Classic Reprint) written by John Mastin and published by Forgotten Books. This book was released on 2017-12-19 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Chemistry, Properties and Tests of Precious Stones What constitutes a precious stone is the question which, at the onset, rises in the mind, and this question, simple as it seems, is one by no means easy to answer, since what may be considered precious at one time, may cease to be so at another. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.