Records of the Geological Survey of IndiaGeological Survey of India, 1939 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 41
... permeable by water along their foliation planes . Conse- quently their fissility is largely increased when they are sodden with water . Dr. Coulson noted , however , that if the foliation were transverse to the line of the tunnel the ...
... permeable by water along their foliation planes . Conse- quently their fissility is largely increased when they are sodden with water . Dr. Coulson noted , however , that if the foliation were transverse to the line of the tunnel the ...
Page 51
... permeable soil , subsoil and super- ficial laterite . Many of the wells become nearly dry towards the middle of the dry season . It is believed that these wells do not reach the zone of permanent saturation but derive their supply from ...
... permeable soil , subsoil and super- ficial laterite . Many of the wells become nearly dry towards the middle of the dry season . It is believed that these wells do not reach the zone of permanent saturation but derive their supply from ...
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Common terms and phrases
1.-General Report 3.-Mineral Production Aravalli Assam Baluchistan basal Bengal Bihar biotite Bombay calcareous Calcutta cassiterite Central Provinces charnockite Chinji Coal Coal-field conglomerate Congr Coulson Cretaceous Deccan trap deposits Dhok Pathan Diener district earthquake east Eastern Eastern States Agency Eocene F. R. C. Reed fauna felspar formation Fossil garnet genus Geol Geological Survey Geologist Geology gneisses gneissic Gondwana granite Hills Himalayas India intrusive Journ Kashmir limestone Lower Madras Memoir metamorphic meteorite Mica miles minerals Mining Miscellaneous Notes Nagpur Narbada North-West Northern Shan occur outcrops Paliyad Permian phyllites Pinjor plateau print).-Annual report Proc Production of India Punjab quartz quartzite Rajputana Red Beds river rocks rupees Sahni Salt Range sandstones schists shales sheet Siwalik Southern species specimens Surv Survey of India Tertiary Trias Triassic Twenty-fourth Ind Upper Burma valley veins Vindhyan VOL VOL Western wolfram Yunnan