gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1993.057.389.30 Book Reviews La Microsonde Raman En Gemmologie Nelson J. B. 12 1993 57 389 763 766 Schubnel H-J. Pinet M. Smith D. C. Lasnier B. La Microsonde Raman en Gemmologie 1992 Association Française de Gemmologie Paris Price 200F (+ 50F postage). Copyright © 1993, The Mineralogical Society 1993