Volume XII. ^ '^'^J'^T^J''"'- 



BTJIiLETIN 



OF THE 



SCIENTIFIC LABORATORIES 



OF 



DENISON UNIVERSITY. 



EDITED BY 



W. W. STOCKBERGER, 



Permanent Secretary Denison Scientific Association. 



ON THE OCCURENCE OP APLITE, PE(iMA.TilE, IND TOURMA.LINE 

 BUNCHES IN THE STONE MOUNTAIN ORINITE OF GEORG^IA. 



With Plates IV— V- 

 ON THE OCCURRENCE OF URINOPHANE IN GEORGIA. 



By THOMAS L. WATSON. 



Granville, Ohio, August, 1902. 



