TY  - BOOK
AU  - Read Peter G.,edit
AU  - Sinkankas,John
TI  - Beryl
SN  - 978-0-408-01543-1
U1  - 739.27 
PY  - 1986///
CY  - London
PB  - Butterworths
KW  - 739.27 - JoyerÃ­a- diseÃ±o de engastes, montura de gemas, trabajo de reparaciÃ³n- obras interdisciplinarias sobre elaboraciÃ³n de joyerÃ­a fina y de fantasÃ­a
N2  - Contiene: emerald and beyl in antiquity, emerald and beryl in medieval and modern europe, emerald and berly in collections, crystal structures and chemica composition, physical and optical properties, colour and luminescence, crystallography, inclusions, beryl simulants and synthetic beryls, cutting and polishing beryl, beryl deposits and workd sources
ER  -