Records of the Geological Survey of India, Volume 92The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 54
Page 254
... REGION Only a few geological formations are met with in the region under reference . Since most of the area is covered by soil , details in respect of the basement rocks and the purple shale formation could not be mapped . The only well ...
... REGION Only a few geological formations are met with in the region under reference . Since most of the area is covered by soil , details in respect of the basement rocks and the purple shale formation could not be mapped . The only well ...
Page 256
... region and have been used as marker beds " in this area . Around Ratanpur their exposures appear in the form of a distorted " M " . Shales with limestones The quartzitic rocks grade conformably into the youngest formation of the System ...
... region and have been used as marker beds " in this area . Around Ratanpur their exposures appear in the form of a distorted " M " . Shales with limestones The quartzitic rocks grade conformably into the youngest formation of the System ...
Page 259
... region are : ( 1 ) Pyrolusite , ( 2 ) Psilomelane , ( 3 ) Manganite and ( 4 ) Wad . This identification is based on ore - microscopy and X - Ray diffraction analysis . Pyrolusite It is the commonest manganese oxide mineral ( MnO2 ) . It ...
... region are : ( 1 ) Pyrolusite , ( 2 ) Psilomelane , ( 3 ) Manganite and ( 4 ) Wad . This identification is based on ore - microscopy and X - Ray diffraction analysis . Pyrolusite It is the commonest manganese oxide mineral ( MnO2 ) . It ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Volume 92 Part | 2 |
Andhra Circle | 14 |
Copyright | |
17 other sections not shown
Other editions - View all
Common terms and phrases
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