MEMOIRS 



OF 



THE GEOL0GICAL SURVEY OF INDIA. 



VOLUME XXIV, Part 3, 



Published by order of His Excellency the Governor General of India in 



Council. 



CALCUTTA: 

 SOLD AT THE OFFICE OF THE GEOLOGICAL SURVEY 



AND BY ALL BOOKSELLERS 



LONDON: KEGAN, PAUL, TRENCH, TRUBNER k Co. 



MD C CC XC. 



