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CGM
COMMISSION ON GEM MATERIALS
List of Gem Materials (updated July 2018).
| Chairman |
| Prof. Lee Groat
Department of Earth and Ocean Sciences &, Director, Integrated Sciences, University of British Columbia, Vancouver, BC, Canada V6T 1Z4 Phone +1 (604) 822-4525 (EOS Office) +1 (604) 822-1289 (IS Office) Fax. +1 (604) 822-6088 |
| Vice-Chairman |
| Wolfgang HOFMEISTER (Prof. Dr. D.Sc. h.c.)
Dean of Faculty 09, Chemistry - Pharmacy - Geosciences Institute of Geosciences Geo-Materials and Gemstone Research Johannes-Gutenberg-University D-55099 Mainz Tel. + 49 6131-3924365 / -3924373 Fax + 49 6131-3923070 |
| Secretary |
| to be named |
| IMA corresponding member |
| Robert T. DOWNS |
See attached documents below
