-Part 3 (out of print). — Microscopic structure of some Arvali rocks. Section along Indus 

 from Peshawar Valley to Salt-range. Sites for boring in Raigarh-Hingir coal-field 

 (first notice). Lignite near Raipore, Central Provinces. Turquoise mines of Nishapur, 

 Khorassan. Fiery eruption from Minbyin mud volcano of Cheduba Island, Arakan. 

 Langrin coal-field, South-Western Khasia Hills. Umaria coal-field. 



Part Jf. — Geology of part of Gangasulan pargana of British Garhwal. Slates and schists 

 imbedded in gneissose granite of North- West Himalayas. Geology of Takht-i-Sulei- 

 man. Smooth-water anchorages of Travancore coast. Auriferous sands of the Suban- 

 siri river, Pondicherry lignite, and phosphatic rocks at Musuri. Billa Surgam caves. 



Vol. XVIII, 1885. 



Part 1. — Annual report for 1884. Country between Singareni coal-field and Kistna river. 

 Geological sketch of country between Singareni coal-field and Hyderabad. Coal and 

 limestone in Doigrung river near Golaghat, Assam. Homotaxis, as illustrated froin 

 Indian formations. Afghan field notes. 



Part 2. — Fossiliferous series in Lower Himalaya, Garhwal. Age of Mandhali series in 

 Lower Himalaya. Siwalik camel (Camelus Antiquus, nobis ex Falc. and Caut. MS.). 

 Geology of Chamba. Probability of obtaining water by means of artesian wells in 

 plains of Upper India. Artesian sources in plains of Upper India. Geology of Aka 

 Hills. Alleged tendency of Arakan mud volcanoes to burst into eruption most 

 frequently during rains. Analyses of phosphatic nodules and rock from Mussooree. 



Part 3. — Geology of Andaman Islands. Third species of Merycopotamus. Percolation as 

 affected by current. Pirthalla and Chandpur meteorites. Oil-wells and coal in 

 Thayetmyo district, British Burma. Antimony deposits in Maulmain district. Kash- 

 mir earthquake of 30th May 1885. Bengal earthquake of 14th July 1885. 



■Part / f . — Geological work in Chhattisgarh division of Central Provinces. Bengal earth- 

 quake of 14th July 1885. Kashmir earthquake of 30th May 1885. Excavations in 

 Billa Surgam caves. Nepaulite. Sabetmahet meteorite. 



Vol. XIX, 1886. 



Part 1. — Annual report for 1885. International Geological Congress of Berlin. Palasozoic 

 Fossils in Olive group of Salt-range. Correlation of Indian and Austrplian coal- 

 bearing beds. Afghan and Persian Field-notes. Section from Simla to Wangtu, and 

 petrological character of Amphibolites and Quartz Diorites of Sutlej valley. 



Part 2. — Geology of parts of Bellary and Anantapur districts. Geology of Upper Dehing 

 basin in Singpho Hills. Microscopic characters of eruptive rocks from Central Hima- 

 layas. Mammalia of Karnul Caves. Prospects of finding coal in Western Raj^utana. 

 Olive group of Salt-range. Boulder-beds of Salt-range. Gondwana Homotaxis. 



Part 3. — Geological sketch of Vizagapatam district, Madras. Geology of Northern Jesal- 

 mer. Microscopic structure of Malani rocks of Arvali region. Malanjkhandi copper- 

 ore in Balaghat district, C. P. 



Part J t (out of print). — Petroleum in India. Petroleum exploration at Khatan. Boring in 

 Chhattisgarh coal-fields. Field-notes from Afghanistan : No. 3, Turkistan. Fiery 

 eruption from one of mud volcanoes of Cheduba Island, Arakan. Nammianthal 

 aerolite. Analysis of gold dust from Meza valley, Upper Burma. 



Vol. XX, 1887. 



Part 1. — Annual report for 1886. Field-notes from Afghanistan : No. 4, from Turkistan 

 to India. Physical geology of West British Garhwal ; with notes on a route traversed 

 through Jaunsar-Bawar and Tiri-Garhwal. Geology of Garo Hills. Indian image- 

 stones. Soundings recently taken off Barren Island and Narcondam. Talchir boulder- 

 beds. Analysis of 1 hosphatic Nodules from Salt-range, Punjab. 



Part 2. — Fossil vertebrata of India. Echinoidea of cretaceous series of Lower Narbada 

 Valley. Field-notes : No. 5 — to accompany geological sketch map of Afghanistan and 

 North-Eastern Khorassan. Microscopic structure of Rajmnhai and Deccan traps. 

 Dolerite of Chor. Identity of Olive series in oast with speckled sandstone in west of 

 Salt-range in Punjab. 



Part 3. — Retirement of Mr. Medlicolt. J. B. Mushketoff's Geology of Russian Turkistan. 

 Crystalline and metamorphic rocks of Lower Himalaya, Garhwal, and Kumaun, Soo- 

 tion I. Geology of Simla and Jutogh. 1 Lalitpur ' meteorite. 



Part !,. — Points in Himalayan geology. Crystalline and metamorphic rocks of Lower 

 Himalaya, Garhwal, and Kumaun. Section II. Iron industry of western portion of 

 Raipur. Notes on Upper Burma. Boring explor.ition in Chattisgarh coal-fields. 

 (Second notice). Pressure Metamorphism, with reference to foliation of Himalayan 

 gneissose Granite. Papers on Himalayan Geology and Microscopic Petrology. 



11 



