& 



MEMOIRS 



GEOLOGICAL SURVEY 



INDIA. 



VOL. XIX, Pt. 1. 



PUBLISHED BY ORDER OF HIS EXCELLENCY THE GOVERNOR GENERAL OF INDIA 



IN COUNCIL. 



CALCUTTA: 



PRINTED FOR THE GOVERNMENT OF INDIA. 



SOLD AT THE 



GEOLOGICAL SURVEY OFFICE, 



AND BY ALL BOOKSELLERS. 



LONDON: TRUBNER & CO. 



MDCCC1XXXII. 



