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 Phosphatic 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 Rajmahal and Deccan traps. 

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

 Salt-range in Punjab. 



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

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

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



Part ^ (out of print). — Points in Himalayan geology. Crystalline and metamorphic rocks 

 of Lower Himalaya, Garhwal, and Kumaon, Section II. Iron industry of western 

 portion of Raipur. Notes on Upper Burma. Boring exploration in Chattisgarh coal- 

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

 Himalayan Gneissose Granite. Papers on Himalayan Geology and Microscopic 

 Petrology. 



Vol. XXI, 1888. 



Part 1. — Annual report for 1887. Crystalline and metamorphic rocks of Lower Himalaya, 

 Garhwal, and Kumaun, Section III. Birds'-nest of Elephant Island, Mergui Archi- 

 pelago. Exploration of Jessalmer, with a view to discovery of coal. Facetted pebble 

 from boulder bed (' speckled sandstone ') of Mount Chel in Salt-range, Punjab. 

 Nodular stones obtained off Colombo. 



Part 2.— Award of Wollaston Gold Medal, Geological Society of London, 1888. Dharwar 

 System in South India. Igneous rocks of Raipur and Balaghat, Central Provinces. 

 Sangar Marg and Mohowgale coal-fields, Kashmir. 



Part S (out of print). — Manganese Iron and Manganese Ores of Jabalpur. ' The Carboni- 

 ferous Glacial Period.' Pre-tertiary sedimentary formations of Simla region of 

 Lower Himalayas. 



Part ^ (out of print). — Indian fossil vertebrates. Geology of North-West Himalayas. 

 Blown-sand rock sculpture. Nummulites in Zanskar. Mica traps from Barakar and 

 Raniganj. 



Vol. XXII, 1889. 



Part 1 (out of print). — Annual report foi 1888. Dharwar System in South India. Wajra 

 Karur diamonds, and M. diaper's alleged discovery of diamonds in pegmatite. 

 Generic position of so-called Plesiosaurus Indicus. Flexible sandstone or Itacolumite, 

 its nature, mode of occurrence in India, and cause of its flexibility. Siwalik and 

 Narbada Chelonia. 



Part 2 (out of print). — Indian Steatite. Distorted pebbles in Siwalik conglomerate. 

 " Carboniferous Glacial Period." Notes on Dr. W. Waagen's " Carboniferous Glacial 

 Period." Oil-fields of Twingoung and Berne, Burma. Gypsum of Nehal Nadi, 

 Kumaun. Materials for pottery in neighbourhood of Jabalpur and Umaria. 



Part S (out of print). — Coal outcrops in Sharigh Valley, Baluchistan. Trilobites in 

 Neobolus beds of Salt-range. Geological notes. Cherra Poonjee coal-field, in Khasia 

 Hills. Cobaltiferous Matt from Nepal. President of Geological Society of London 

 on International Geological Congress of 1888. Tin-mining in Mergui district. 



Part Jf. (out of print). — Land -tortoises of Siwaliks. Pelvis of a ruminant from Siwaliks. 

 Assays from Sambhar Salt-Lake in Rajputana. Manganiferous iron and Manganese 

 Ores of Jabalpur. Palagonite-bearing traps of Rajmahal hills and Deccan. Tin- 

 smelting in Malay Peninsula. Provisional Index of Local Distribution of Important 

 Minerals. Miscellaneous Minerals, Gem Stones and Quarry Stones in Indian Empire. 

 Part 1. 



Vol. XXIII, 1890. 



p aT l j w — Annual report for 1889. Lakadong coal-fields, Jaintia Hills. Pectoral and pelvic 

 girdles and skull of Indian Dicynodonts. Vertebrate remains from Nagpur district 

 (with description of fish-skull). Crystalline and metamorpln'c rocks of Lower Hima- 

 layas. Garhwal and Kumaon, Section IV. Bivalves of Olive-group, Salt-range Mud- 

 banks of Travancore coasts. 



Part 2 (out of print). — Petroleum explorations in Harnai district, Baluchistan. Sapphire 

 Mines of Kashmir. Supposed Matrix of Diamond at Wajra Karur, Madras. Sonapet 

 Gold-field. Field notes from Shan Hills (Upper Burma). New species of Syring- 

 osphseridaj. 



Part S (out of print). — Geology and Economic Resources of Country adjoining Sind-Pishin 

 Railway between Sharigh and Spintangi. and of country between it and Khattan. 

 Journev through India in 1888-89, by Dr." Johannes Walther. Coal-fields of Lairungao, 

 Maosandram. and Mao-be-lar-kar, in the Khasi Hills. Indian Steatite. Provisional 1 

 Index of Local Distribution of Important Minerals, Miscellaneous Minerals, Gem 

 Stones, and Quarry Stones in Indian Empire. 



Part 4 (out of print). — Geological sketch of Naini Tal ; with remarks on natural conditions 

 governing mountain slopes. Fossil Indian Bird Bones. Darjiling Coal between Lisa 

 and Ramthi rivers. Basic Eruptive Rocks of Kadapah Area. Deep Boring at Luck- 

 now. Coal Seam of Dore Ravine, Hazara. 



Vol. XXIV, 1891. 



p arf/ 7. Annual report for 1890. Geology of Salt-range of Punjab, with re-considered 



theory of Origin and Age of Salt-Marl. Graphite in decomposed Gneiss (Laterite) in< 

 Ceylon. Glaciers of Kabru, Pandim, etc. Salts of Sambhar Lake in Rajputana, and 

 • Reh ' f rom Aligarh in North-Western Provinces. Analysis of Dolomite from Salt- 

 range, Punjab. 



11 



