Smith : Geology of the Philippine Islands.] 



[Phil. Journ. Sci., Vol. V, No. 5. 



122" 



T 



20°- 



B 



-zrf 



Mm 



Tuff and 

 agglomerates. 



Tertiary 

 sedimentaries. 



Extrusive 

 rocks. 



Complex of igneous and 

 metamorphic rocks. 



Metamorphic 

 rocks. 



PLATE III 



