[SePTEMBER, 1904. | 
THE 
SCIENTIFIC TRANSACTIONS 
OF THE 
ROS EI IDI IS IOIIN sSOxC cha yg: 
VOLUME VIIL—(SERIES II.) 
XI. 
ON THE EXTRACTION OF GLUCINUM FROM BERYL: 
BY 
JAMES HOLMS POLLOK, B.Sc. 
DUBLIN: 
PUBLISHED BY THE ROYAL DUBLIN SOCIETY. 
WILLIAMS AND NORGATE., 
14, HENRIETTA STREET, COVENT GARDEN. LONDON: 
20, SOUTH FREDERICK STREET, EDINBURGH: anp 7, BROAD STREET, OXFORD. 
PRINTED AT THE UNIVERSITY PRESS, BY PONSONBY AND GIBBS. 
1904. 
