﻿THE PHILIPPINE 



Journal of Science 



A. General Science 



Vol. II AUGUST, 1907 No. 4 



NOTES ON THE GEOLOGY AND GEOGRAPHY OF THE 

 BAGUIO MINERAL DISTRICT. 



By A. J. Eveland.. 

 (From the Division of Mines, Bureau of Science, Manila.) 



contents, 

 introductory. 

 Geography. 



Position. 

 Transportation. 



Climate. 



Vegetation and timber. 



Hydrography. 



Drainage. 

 Mineral springs. 



Physiography and topography. 



Physiographic districts. 

 The mountain region. 

 The elevated plateau. 

 The intermediate uplands. 

 The incised valley system. 



Geology. 



General. 



Basal mass. 



Intrusives. 



Extrusives. 



Sedimentaries. 



Basal conglomerate ) n , -r». 



. ° v Bued River series. 



Baguio limestone i 



Tuffs. 



Ore deposits. 



Summary. 



58011 207 



