Part 4- — 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 for 1888. Dharwar System in South India. Wajra 
Karur diamonds, and M. Chaper'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. Siv^alik and 
Narbada Chelonia. 
Part S {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 Beme, Burma. Gypsum of Nehal Nadi, 
Kumaun. Materials for pottery in neighbourhgod of Jabalpur and Umaria. 
Part 3 {out of print). — Coal outcrops in Sharigh Valley, Baluchistan. Trilobites in 
Neobolus beds of Salt-range. Geological notes. Cherra Poonjee coal-field, in Kbasia 
Hills. Cobaltiferous Matt from Nepal. President of Geological Society of London 
on International Geological Congress of 1888. Tin-mining in Mergui district. 
Part If. {out of print). — Land-tortoises of Siv?aliks. Pelvis of a ruminant from Siwaliks. 
Assays from Sambhar Salt-Lake in Rajputana. Manganiferous iron and Manganese 
Ores of Jabalpur. Palagonite-bearing traps of Hajmahal 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. 
Part 1. — 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 metamorphic rocks of Lower Hima- 
layas, Garhwal and Kumaun, Section IV. Bivalves of OUve-group, Salt-range. 
Mud-banks of Travancore coasts. ' 
Part S {out of print). — Petroleum explorations in Harnai district, Baluchistan. Sapphire 
Mines of Kashmir. Supposed jNIatrix of Diamond at Wajra Karur, Madras. Sonapet 
Gold-field. Field notes from Shan Hills (Upper Burma). New species of Sjrring- 
osphaeridae. 
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. 
Journey tfcrough 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 
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 oh natural conditions 
governing mountain slopes. Fossil Indian Bird Bones. Darjiling Coal between Lisu 
and Ranithi rivers. Basic Eruptive Rocks of Kadapah Area." Deep Boring at Luck- 
now. Coal Seam of Dore Ravine, Hazara. 
Vol. XXIV, 1891. 
Part 1. — Annual report for 1890. Geology of Salt-range of PunjaL, 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 ' from Aligarh in North-Western Prvinces. Analysis of Dolomite from Salt- 
range, Punjab. 
Part S. — Oil near Moghal Kot, in Sherani country, Suleiman Hills. Mineral Oil from 
Suleiman Hills. Geology of Lushai Hills. Coal-fields in Northern Shan States. 
Reported Namseka Ruby-mine in Mainglon State. Tourmaline (Schorl) Mines in 
Mainglon State. — Salt-spring near Bawgyo, Thibaw State. 
Part 3 (out of print). — Boring in Daltongunj Coal-field, Palamow. Death of Dr. P. Martin 
Duncan. Pyroxenic varieties of Gneiss and Scapolite-bearing Rocks, 
Part //.—Mammalian Bones from Mongolia. Darjiling Coal Exploration. Geology and 
Mineral Resources of Sikkim. Rocks from the Salt-range, Punjab. 
Vol. XXV, 1892. 
Part /.—Annual report for 1891. Geology of Thai Chotiali and part of INIari country. 
Petrological Notes on Boulder-bed of Salt-range, Punjab. Sub-recent and Recent 
Deposits of valley plains of Quetta, Pishin, and Dasht-i-Bedaolat ; with appendices on 
Chamans of Quetta ; and Artesian water-supply of Quetta and Pishin. 
Part S {out of print). — Geology of Safed Koh. Jherria Coal-field. 
Part .5.— Locality of Indian Tsrheffkinite. Geological Sketch of country north of Bhamo. 
Economic resources cf Amber and Jade mines area in Upper Burma. Iron-ores and 
Iron Industries of Sulem District. Riebeckjte in India. Coal on Great Tenaaserira 
River. Lower Burma. 
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