Records of the Geological Survey of India, Volume 91The Survey, 1962 - 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 18
... varies from N.N.E.-S.S.W. to N.-S. , with easterly dips varying from 65 ° to 85 ° . These are intruded by charnockites ( they show clear intrusive relation- ships ) with the development of garnetiferous granitic gneiss at the contact ...
... varies from N.N.E.-S.S.W. to N.-S. , with easterly dips varying from 65 ° to 85 ° . These are intruded by charnockites ( they show clear intrusive relation- ships ) with the development of garnetiferous granitic gneiss at the contact ...
Page 79
... varies from 38 to 49 per cent and MgO varies from 0.5 to 2 per cent . Samples from the Sonamerg limestone bands showed CaO varying from 48 to 51 per cent . and MgO , 3 to 5 per cent . The six major bands of limestone between Baltal ( 34 ...
... varies from 38 to 49 per cent and MgO varies from 0.5 to 2 per cent . Samples from the Sonamerg limestone bands showed CaO varying from 48 to 51 per cent . and MgO , 3 to 5 per cent . The six major bands of limestone between Baltal ( 34 ...
Page 80
... varies in its CaO content from 43 per cent . to 54 per cent . and excepting for a few bands which are high in MgO ... varying from 15 to 31 per cent . He opines , however , that investigation of the remain- ing portion of the " Riasi ...
... varies in its CaO content from 43 per cent . to 54 per cent . and excepting for a few bands which are high in MgO ... varying from 15 to 31 per cent . He opines , however , that investigation of the remain- ing portion of the " Riasi ...
Contents
Part | 1 |
MINERAL INVESTIGATIONS | 38 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 99 |
Copyright | |
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43rd Indian Sci abstr Andhra B.Sc Bagh beds bands Baripada Bhaluk Khad Bihar biotite Bombay borehole Bose Cambrian cent charnockite Circle clay coal Congr Coralline limestone Cretaceous Deccan Trap Delhi deposits depth district Dolerite drilling Dutta East Economic Geology Section examined feet felspar formations fossils Geol Geological Survey Geologist Geophysical gneiss gold Gondwana grains granite gravel Groundwater Headquarters Calcutta Himalayan hornblende Hyderabad India industry investigated iron-ore Kashmir laterite LELAND lignite lode Lower M.Sc Madhya Pradesh Madras magnetite mapping miles minerals mining Murthy Mysore nala occur Orissa palaeolithic Petrological phyllites pitchstone Proc Punjab quartz quartzites Rajasthan Raniganj region reported river rocks samples sand sandstone Sarvashri Sastry schists sediments shales Shri soil spore Srivastava STANFORD Surv Survey of India taluk thickness thin topo-sheets trap Upper Valley veins village Vindhyan West Bengal zone