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 98
... material is associated with biotite gneiss , traversed by felspathic material . Bankura district , West Bengal . - Shri M. S. Balasundaram investigated bronze - coloured mica east of Datkigora ( 22 ° 59 ′ : 86 ° 57 ′ ) and found it as ...
... material is associated with biotite gneiss , traversed by felspathic material . Bankura district , West Bengal . - Shri M. S. Balasundaram investigated bronze - coloured mica east of Datkigora ( 22 ° 59 ′ : 86 ° 57 ′ ) and found it as ...
Page 298
... material recorded before most probably originated in similar localised patches of calcareous material at the base of the sandstone . The sandstone overlying this calcareous zone is massive and bedded and is disposed more or less ...
... material recorded before most probably originated in similar localised patches of calcareous material at the base of the sandstone . The sandstone overlying this calcareous zone is massive and bedded and is disposed more or less ...
Page 332
... materials of gravel grade comprise sandstones and laterite . The sandstone material contaminates the bottom section while laterite grains are confined to the top section . In developing the deposits the middle section would provide ...
... materials of gravel grade comprise sandstones and laterite . The sandstone material contaminates the bottom section while laterite grains are confined to the top section . In developing the deposits the middle section would provide ...
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