Diamonds and Precious Stones —— Their History, Value, and Distinguishing Characteristics, With Simple Tests for Their Identification

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ISBN: 9781332120307 出版年：2016 页码：333 Harry Emanuel Forgotten Books

The rapid exhaustion of the first edition, and the numerous demands for more copies, having proved to the Author that, contrary to his expectation, a plain and unvarnished statement of facts connected with precious stones has proved interesting not only to the trader in gems, and to the amateur in mineralogy, but to the general public he has been emboldened to publish another edition, in which he has made several important corrections and additions which have been necessitated by the course of events.