BULL. GEOL. SOC. AM. 



VOL. 24, 1912. PL. 36 



Figure 1. — Lebanon Granite (96 on Figures 1 and 2) 

 Crossed nicols X 87 



*»* 



Figure 2. — Border Zone Granite Gneiss (9a on Figures 1 and 2) 

 Crossed nicols x 87 



LEBANON GRANITE AND BORDER ZONE OF GRANITE GNEISS 



