Part 2. — The Nahan-Siwalik unconformity in the North-western Himalaya. On some Gondwana 

 vertebrates. On the ossiferous beds of Hundes in Tibet. Notes on mining records, and the 

 mining record office of Great Britain; and the Coal and Metalliferous Mines Acts of 1872 

 (England). On cobaltiteanddanaite from the Khetri mines, Rajputana ; with some remarks 

 on Jaipurite (Syepoorite). On the occurrence of zinc ore (Smithsonite and Blende) with 

 barytes, in the Karnul district, Madras. Notice of a mud eruption in the island of Cheduba. 



Part 3- — Artesian borings in India. On oligoclase granite at Wangtu on the Sutlej, North-west 

 Himalayas. On a fish-palate from the Siwaliks. Pateontological notes from the Hazaribagh 

 and Lohardagga districts. Undescribed fossil carnivora from the Siwalik hills in the collec- 

 tion of the British Museum. 



Part 4. — Remarks on the unification of geological nomenclature and cartography. On the geo- 

 logy of the Arvali region, central and eastern. On a specimen of native antimony ob- 

 tained at Pulo Obin, near Singapore. On Turgite from the neighbourhood of Juggiapett, 

 Kistnah district, and on zinc carbonate from Karnul, Madras. Note on the section 

 f rom Dalhousie to Pangi, vid the Sach Pass. On the South Rewah Gondwana basin. 

 Submerged forest on Bombay Island. 



Vol. XV, 1882. 



Part I. — Annual report for 1881. Geology of North-west Kashmir and Khagan (being sixth 

 notice of geology of Kashmir and neighbouring territories). On some Gondwana laby- 

 rinthodonts. On some Siwalik and Jamna mammals. The geology of Dalhousie, North- 

 west Himalaya. On remains of palm leaves from the (tertiary) Murree and Kasauli beds 

 in India. On Iridosmine from the Noa-Dibing river, Upper Assam, and on Platinum 

 from Chutia Nagpur. On (1) a copper mine lately opened near Yongri hill, in the Dar- 

 jiling district; (2) arsenical pyrites in the same neighbourhood ; (3) kaolin at Darjiling 

 (being 3rd appendix to a report on the geology and mineral resources of the Darjiling 

 district and the Western Duars). Analyses of coal and fire-clay from the Makum coal- 

 field, Upper Assam. Experiments on the coal of Pind Dadun Khan, Salt-range, with 

 reference to the production of gas, made April 29th, 1 881. Report on the proceedings 

 and result of the International Geological Congress of Bologna. 



Part 2. — General sketch of the geology of the Travancore State. The Warkilli beds and 

 reported associated deposits at Quilon, in Travancore. Note on some Siwalik and Narbada 

 fossils. On the Coal-bearing rocks of the valleys of the Upper Rer and the Mand rivers in 

 Western Chutia Nagpur. On the Pench river coal-field in Chhindwara district, Central 

 Provinces. On borings for coal at Engsein, British Burma. On sapphires recently 

 discovered in the North-west Himalaya. Notice of a recent eruption from one of the 

 mud volcanoes in Cheduba. 



Part 3. — Note on the coal of Mach (Much) in the Bolan Pass, and of Sharag or Sharigh on 

 the Harnai route between Sibi and Quetta. New faces observed on crystals of stilbite from 

 the Western Ghats, Bombay. On the traps of Darang and Mandi in the North-western 

 Himalayas. Further note on the connexion between the Hazara and the Kashmir series. 

 On the Umaria coal-field (South Rewah Gondwana basin). The Daranggiri coal-field, Garo 

 Hills, Assam. On the outcrops of coal in the Myanoung division of the Henzada district. 



Part 4- — On a traverse across some gold-fields of Mysore. Record of borings for coal at Bed- 

 dadanol, Godavari district, in 1874. Note on the supposed occurrence of coal on the 

 Kistna. 



Vol. XVI, 1883. 



Part 1. — Annual report for 1882. On the genus Richthofenia, Kays (Anomia Lawrenciana, 

 Koninck). On the geology of South Travancore. On the geology of Chamba. On the 

 basalts of Bombay. 



Part 2. — Synopsis of the fossil vertebrata of India. On the Bijori Labyrinthodont. On a skull of 

 Hippotherium antilopinum. On the iron ores, and subsidiary materials for the manufacture 

 of iron, in the north-eastern part of the Jabalpur district. On laterite and other mangan- 

 ese ore occurring at Gosulpore, Jabalpur district. Further notes on the Umaria coal-field. 



Part 3. — On the microscopic structure of some Dalhousie rocks. On the lavas of Aden. On the 

 probable occurrence of Siwalik strata in China and Japan. On the occurrence of Mastodon 

 angustidens in India. On a traverse between Almora and Mussooree made in October 1882. 

 On the cretaceous coal-measures at Borsora, in the Khasia Hills, near Laour, in Sylhet. 



