MEMOIRS 



OF THE 



GEOLOGICAL SURVEY OF INDIA. 



•D I a „« ^IQ 1 S-iq Vt Kimt of vrmt) : On the Ooal and Iron of Outtack.— Structure and EeMons ofthe 

 pore/and Orissa.-Laterite of Oris8a.--Pos8il Teeth of Ceratodus. 



Aliiuial depoSCof the HerWda Valley.- Geological Relations and probable &eological Age of the several 



Groups of Eocts in Central India and Bengal. 

 ,7 TTr TJ^,,.! «vn Tin 4S8 Pt 1 1863 (ou( of mini): Beport on the Eaniganj Coal-field.— Additional Eemarks on the 



Vol. in. . S°J^-li8^'JP^g*f„h^^i,^ ZS^iT Pt. 2, 1^864 (^. 2 Esif: dn the Sub-Himalayan Ranges between the 



Ganges and Sutl^. 

 Roval 8vo DO 450 Pt 1, 1863 (price 2 Es.) : Report on the Cretaceous Eocts of Triehinopoly District, Madras. 



Pt 2 18^ yWoi 2 Es.) : On the^tructure of the Districts of Triehinopoly, Salem, &c. Pt. 3, 186.5 {pr^oe 1 Ee.) . 



Vol. I. 



Vol. 



Vol. IV. 



On the Coal of Assam, i 



Vol V Eoyal 8vo, pp. 354. Pt. 1, 1865 {^priceZ Rs.): Sections across N.W. Himalaya, from Sutlej to Indua.^On the 



Vol. V. -Kgy^^f^^' PP-/p'?y_ Pt. 2, 1866 (WlKa-): On the Geology of Bombay. Pt. 3,1866 (ipre.e 1 Ee.) : On the 



Jherria Ooal-fleld.— Geological Observations on Western Tibet. 

 VoT VI Eoval 870 pp 395. Pt. 1, 1867 (prioe 8 As.) : On the Neighbourhood of Lynyan, &c., in Sind.— Geology of a 

 Vol. VI. ^^y;'- j«;°- fPgXh Pt. 2 1867 Ivriae 2 Es. : BoUro Ooal-fleld.-Eamgarh Coal-field.-Traps of Western and 



Central India. Pt. 3, 1869 {pri^e 2 Es. 8 As.) : Tapti and Nerbudda VaUeys.-Frog-beda in Bombay.-Oxy- 



glossus pmiilus. 

 Vol VII. Eoyal 8vo, pp. 342. Pt. 1, 1869 (price 3 Es.): Vindhyan Series.-Mineral Statistics -Coil.-Shillo^ ^w^f "' 

 VOL. p^t'a; 1870 (^rioelEe.):Karh4rbteiOoal-field.-Deoghar Coal-field. Pt. 3, 1871 (price 1 Ee.) : Aden Water- 



supply . — KAranpura Coal-fields. 

 Vol VIIT Eoyal 8vo, pp. 353. Pt. 1, 1872 (jirice 4 Es.) : On the Kadapah and Karnul Formations in the Madras Presidency. 



Pt. 2, 1872 (^rjoe 1 Ee.) : Itkhuri Coal-field.— Daltonganj Coal-field.— Chope Coal-field. 

 Vol. IX. Royal 8vo, pp. iv, 358. Pt. 1, 1872 (^price 4 Rs.): Geology of Kutch. Pt. 2, 1872 (price 1 E«.): Geology of 



Nagpur. — Geology of Sirban Hill. — Carboniferous Ammonites,' pp. 66. 

 Vol. X. Itoyal 8to, pp. 359. Pt. 1 , 1873 (price 3 Es.) : Geology of Madras.— SAtpiira Coal-basin. Pt. 2, 1874 (price 2 Es.) : 



Geology of Pegu. 

 Vol. XI. Eoyal 8vo, pp. 338. Pt. 1, 1874 (pnc« 2 Es.) : Geology of Darjiling and Western Diiars. Pt. 2, 1876 (ynce 



3 Es.): Salt-region of Kohilt, Trans-Indus, pp. 230. 

 Vol. XII. Royal 8vo, pp. 363. Pt. 1, 1877 (pnce 3 Es.): South Mahrdtta Country. Pt. 2, 1876 ( pHce 2 Eb.) : Coal-fields 



of the N4ga HUls, pp. 95. 

 Vol. XIII. Eoyal 8vo, pp. 248. Pt. 1, 1877 ( pnce 2 Es. 8 As.) : Wardha Valley Coal-field. Pt. 2, 1877 (yrice 2 Rs. 8 As.): 



Geology of the E&jmah&l HiUs. 



Vol. XIV. Eoyal 8vo, pp. 313. Geology of the Salt Range in the Punjab. 



Vol. XV. Eoyal 8vo, pp. 191. Pt. 1, 1878 (price 2 Es. 8 As.) : Geology of the Aurunga and Hutir Coal-fields (Palamow). 

 Pt. 2, 1880 (price 2 Es. 8 As.): Eamkola and Tatapani Coal-fields (Sirguja). 



Vol". XVI. Eoyal 8vo, pp. 264. Pt. 1, 1879 (price 1 Re. 8 As.) : Geology of Eastern Coast from Lat. 15° to-Masulipatam. 

 Pt. 2, 1880 (price 1 Ee. 8 As.): The Gneiss and Transition Eocts, and other Formations of the Mellore 

 Portion of the Carnatic. Pt. 3, 1880 (price 2 Es.) : Coastal region of the GodAvari. 



Vol. XVII. Eoyal 8vo, pp. 305. Pt. 1, 1879 (price 3 Es.) : Geology of Western Sind. Pt. 2, 1880 (price 2 Rs.) : Trans- 

 IjiduB extension of the Salt-range. 



V0L.XVIII. Pt. 1, 1881 (price2 Rs.): Southern Afghanistan. Pt. 2, 1881 (price 1 Re. 8 As.): Manbhiim and Singhbhiim. 

 Pt. 3, 1881 (price 2 Rs.) : Pranhita Godivari Valley. 



The price fixed for these publications is 5 Rs. (10s.) each volume. 

 Manual of the Geology of India, 2 Vols, and Map, price 8 Rs. (16s.). 



To be had at the Geological Survey Office, Indian Museum, or through any Bootseller. London : Triibner & Co. 



KECORDS OF THE GEOLOGICAL SUEVEY OF INDIA. 



The Records of the Geological Survey are issued quarterly, — in February, May, A-ngust, and November. They contain 

 brief reports and papers ; abstracts of more detailed wort ; notices of recent discoveries ; donations to Museum, and additions to 

 Library, &c. They are of the same size as the ' Memoirs,' but are separately pagei 



The annual subscription for four numbers or parts is 2 Rs. (4s.). Postage additional, if forwarded, for India, 4" As., for 

 Great Britain, 8 As. (Is.). 



Fifty-one parts or numbers have appeared: 1868, 3 Nos. ; 1869, 4 Nop.; 1870, 4 Nob.; 1871, 4 Nos. ; 1872, 4 Nos. ; 

 1873, 4 Nos.; 1874, 4 Nos.; 1875, 4 Nos.; 1876, 4 Nos.; 1877, 4 Nos. with Index to 1st Decade; 1878, 4 Nos.; 1879,* 

 4 Nos. ; 1880, 4 Nos. 



Calcutta, Januari/ 1881. 



