The Journal of Gemmology Online
The Journal of Gemmology, Vol. 32, 2011
To view the 2011 Journal articles, click on the appropriate title below.
Measurement and interpretation of growth patterns in chrysoberyl, including alexandrite
Dr Karl Schmetzer
A Russian Maxixe beryl?
Lars Olov Andersson
Chemical and growth zoning in trapiche tourmaline from Zambia – a re-evaluation
Dr Karl Schmetzer, Dr Heinz-Jürgen Bernhardt and Thomas Hainschwang
Untreated yellowish orange sapphire exhibiting its natural colour
J.M. Duroc-Danner, Dip. IUED, DUG, FGA, GG
Alexandrite and colour-change chrysoberyl from the Lake Manyara alexandrite-emerald deposit in northern Tanzania
Dr Karl Schmetzer and Anna-Kathrin Malsy
PREVIOUS VOLUMES
Click on the issue details to view full searchable versions.
The Journal of Gemmology, 2010, Vol. 32 Nos 1 to 4
The Journal of Gemmology, 2009, Vol. 31 Nos 5 to 8
The Journal of Gemmology, 2008, Vol 31 Nos 3 and 4
