Subject: Amber provenance
**** Moderator's comments: Please respond directly to the author. The Rathgen Research Laboratory at the National Museums in Berlin has worked extensively on characterisation of amber by Py GC-MS. In the past decade, Gerhard Heck was working on grouping and classifying ambers of various provenance. In order to extend the data base, we are now looking for further reference materials. Our supply of Baltic amber is sufficient, as is our stock on amber from Meso-America, the Middle East and Japan. However, we are lacking amber samples from North America, Australia, Birma, Caucasus, Nigeria, Spain, Italy (Appenin) and Sweden. For one measurement, the amount corresponding to a poppy-seed is entirely sufficient. We also appreciate detailed information on finding location etc., and offer to share our results with the donors. Stefan Simon Direktor Rathgen Forschungslabor - Staatliche Museen zu Berlin Schlossstrasse 1A D - 14059 Berlin +49 30 3267 4910 Fax: +49 30 3267 4912 *** Conservation DistList Instance 18:47 Distributed: Saturday, April 9, 2005 Message Id: cdl-18-47-006 ***Received on Monday, 21 March, 2005