Items related to Gem Testing
Synopsis
The overall format of previous editions has been maintained and new information has been incorporated in a similar style. This edition has two new chapters, on the manufacture and enhancement of gemstones and the old chapter on the detection of synthetic, imitation and composite stones has been rearranged. In the past decade the development of new synthetics has proceeded apace. Nowadays clean rubies and emeralds need very careful investigation since they could be natural or synthetic. However careful use of the microscope can still elucidate many problems and new instruments are shown in the text.
"synopsis" may belong to another edition of this title.
Search results for Gem Testing
Seller Image
Gem Testing
Seller: Goodwill Books, Hillsboro, OR, U.S.A.
Seller rating 5 out of 5 stars
Condition: acceptable. Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included. Seller Inventory # GICWV.0408023201.A
Stock Image
Gem Testing
Seller: BennettBooksLtd, Los Angeles, CA, U.S.A.
Seller rating 5 out of 5 stars
hardcover. Condition: New. In shrink wrap. Looks like an interesting title! Seller Inventory # Q-0408023201