Records of the Geological Survey of India, Volume 92The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 228
... seen , and the larger grains , as also the smaller ones , are intact and free from cracks . The larger grains are lens shaped . The accessory in the rock is zircon . It is found as rounded or sub - rounded grains . These grains show ...
... seen , and the larger grains , as also the smaller ones , are intact and free from cracks . The larger grains are lens shaped . The accessory in the rock is zircon . It is found as rounded or sub - rounded grains . These grains show ...
Page 229
... seen in specimen 514 , possibly due to brecciation . A few crystals of apatite are also seen . This is possibly derived either from the decomposition of the biotite or from the inclusions in it . 524. - The rock is very similar in ...
... seen in specimen 514 , possibly due to brecciation . A few crystals of apatite are also seen . This is possibly derived either from the decomposition of the biotite or from the inclusions in it . 524. - The rock is very similar in ...
Page 259
... seen to contain the iron and manganese oxides . The mode of occurrence of these minerals is similar to that of the deposits observed around Kori . Besides the deposits mentioned above , staining and encrustations of iron and manganese ...
... seen to contain the iron and manganese oxides . The mode of occurrence of these minerals is similar to that of the deposits observed around Kori . Besides the deposits mentioned above , staining and encrustations of iron and manganese ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Volume 92 Part | 2 |
Andhra Circle | 14 |
Copyright | |
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44th Ind Abstracts alignment alluvium altitude Andhra aquifer Arogyaswamy B. C. Roy B.Sc Banaras bands beds belt Bihar Bombay boreholes Calcutta Circle clay coal seams coalfield Congr Deccan Traps Delhi deposits depth DISTRICT Shri drawdown East Economic Geology electrical logging examined exploratory formation furlongs G.S.I. bench-mark gallons U.S. Geol geological mapping Geological Survey Geologist Geophysical gneisses Gondwana granite graphite groundwater Headquarters Cal India Industr investigated iron-ore Jain Jammu Kerala laterite lignite limestone Located lodes m.s.l. Drilled M.Sc Madhya Pradesh Madras magnetite miles Miner mineralisation mining Murthy Mysore nala Neyveli occurrence Orissa Pradesh.-Shri Proc Progr Project Punjab quarry quartz quartzites Rajasthan Raniganj river rock types samples sand sandstones Sarvashri schists Section sediments shales Shri Hamzah Shri M. S. Sinha Srivastava Survey of India thickness tubewells tunnel Uttar veins village West Bengal zone