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 239
... mainly associated with banded hematite - quartzite formed of clastic sediments , whereas the deposits in Bihar and Orissa are primarily found to be associated with banded hematite - jasper comprising . fine sediments deposited as ...
... mainly associated with banded hematite - quartzite formed of clastic sediments , whereas the deposits in Bihar and Orissa are primarily found to be associated with banded hematite - jasper comprising . fine sediments deposited as ...
Page 249
... mainly from the banded quartzitose rocks , other deposits formed from shales by leaching and enrichment are not uncommon . The formation of the various types of iron - ore depends on the degree of replacement by meteoric waters ...
... mainly from the banded quartzitose rocks , other deposits formed from shales by leaching and enrichment are not uncommon . The formation of the various types of iron - ore depends on the degree of replacement by meteoric waters ...
Page 250
... mainly of the laminated and other softer varieties extending to shallower depths have been formed . Another type of ore , namely blue dust , is found mainly in the Singhbhum- Keonjhar - Bonai belt . It generally occurs as a thick zone ...
... mainly of the laminated and other softer varieties extending to shallower depths have been formed . Another type of ore , namely blue dust , is found mainly in the Singhbhum- Keonjhar - Bonai belt . It generally occurs as a thick zone ...
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