SSEF FACETTE No. 13 SWISS GEMMOLOGICAL INSTITUTE SCHWEIZERISCHES GEMMOLOGISCHES INSTITUT INSTITUT SUISSE DE GEMMOLOGIE International Issue No.13, January 2006 Reproduction permitted wit reference to the SSEF Swiss Gemmological Institute
In this issue:
- Trip to African Gem Sources - Lizard in Amber an Artefact? - CVD synthetic Diamond - Dyeing of Gemstones - Lead glass in Ruby - SSEF Courses 2006 - SSEF Alumni Association - News from CIBJO and LMHC
SSEF Facette No. 13, © 2006