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 10
... consists of highly current - bedded sandstones with intercalated seams of fire - clay , carbonaceous shales and coal . Rocks of the Mahadeva series consist of coloured shales , grits and ferruginous sandstones . They are well developed ...
... consists of highly current - bedded sandstones with intercalated seams of fire - clay , carbonaceous shales and coal . Rocks of the Mahadeva series consist of coloured shales , grits and ferruginous sandstones . They are well developed ...
Page 13
... consist essentially of quartz , potash felspar , microcline - perthite , hypersthene and biotite . Syenites occur about 3 miles N. N. W. of Dasampatti on hill △ 1816 . These rocks also strike N. N. E.-S. S. W. and have a westerly dip ...
... consist essentially of quartz , potash felspar , microcline - perthite , hypersthene and biotite . Syenites occur about 3 miles N. N. W. of Dasampatti on hill △ 1816 . These rocks also strike N. N. E.-S. S. W. and have a westerly dip ...
Page 17
... consist of quartz , orthoclase , small quantities of microcline and oligoclase and the mafic minerals hornblende and biotite . In the high grounds to the east and north - east of Urdana , quartz - muscovite schists are exposed with a ...
... consist of quartz , orthoclase , small quantities of microcline and oligoclase and the mafic minerals hornblende and biotite . In the high grounds to the east and north - east of Urdana , quartz - muscovite schists are exposed with a ...
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