Eleventh Annual Sinkankas Symposium – Ruby - Revised Edition
Roger Leon Merk; James E. Shigley; Shane McClure; Richard W. Hughes; W. G. Fitz-Gerald; Elise Ann Skalwold; Gary W. Bowersox; Lisbet Thoresen; Robert Weldon
Pala International, Inc. (2014)
In Collection
Paperback 9780991532001
The Sinkankas Symposium has been described as the most important gemological conference in North America. Organized by Roger Merk, the annual one-day event features presentations by specialists who address a variety of topics related to a different gem mineral each year. A book produced for each year’s gem theme features articles that cover diverse topics, including the gem’s history, crystallography and mineralogy, inclusions and gemological research, causes of color, geology and gem localities, a photo gallery of collector specimens, and literary references.

Editor Lisbet Thoresen
Photographer Erica Vam Pelt; Harold Van Pelt; Mia Dixon; E. Billie Hughes; Richard W. Hughes; Jeffrey A. Scovil
Product Details
Series Sinkankas Symposium
Issue No. 11
No. of Pages 126
Height x Width 274 x 210  mm
Personal Details
Read It Yes
Store Sinkankassymposium.net
Location B 14
Purchase Price 30.00 CHF
Purchase Date mars 2014
Condition First hand
Links Sinkankas symposium