the new york 

 Academy of sciences. 

 MEMOIRS 



OF 



THE GEOLOGICAL SURVEY OF INDIA 



Geology of the Northern Shan States. By T. H. D. La 

 Touche, M.A., F.G.S., late Officiating Director, Geological 

 Survey of India, 



Published by order of the Government of India 



CALCUTTA : 



sold at the office of the GEOLOGICAL SURVEY OF INDIA, 

 27, CHOWRINGHEE ROAD 



LONDON : MESSRS. KEGAN PAUL, TRENCH, TRUBNER & CO. 

 BERLIN: MESSRS. FRIEDLANDER UND SOHN. 



VOLUME XXXIX, PART 2. 



1913. 



ffiiicc Sfuee calipees 01 4». 



