Records of the Geological Survey of India, Volume 121, Part 1The Survey, 1986 - 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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Results 1-3 of 72
Page 66
... thickness of Ramnagar and Salanpur ' C ' & ' D ' scams have been severely damaged by thermal alteration . Only the ... thickness from 0.85m to 5.62m have been recorded within the depth range of 184.18m and 387.35m Of these , seven seams ...
... thickness of Ramnagar and Salanpur ' C ' & ' D ' scams have been severely damaged by thermal alteration . Only the ... thickness from 0.85m to 5.62m have been recorded within the depth range of 184.18m and 387.35m Of these , seven seams ...
Page 71
... thickness varying from 4.31m to 27.45m within the depth range of 33.50m and 235.86m In addition to the above seams , Kushmunda upper and lower scams of 34.50m and 41.00m thickness ( partial thickness ) respectively encountered between ...
... thickness varying from 4.31m to 27.45m within the depth range of 33.50m and 235.86m In addition to the above seams , Kushmunda upper and lower scams of 34.50m and 41.00m thickness ( partial thickness ) respectively encountered between ...
Page 74
... thickness of 0.25m to 0.80m As a result , this part does not hold much promise from the economic point of view . In Lakhpat arca , two boreholes ( GLK - 18 & 19 ) have indicated three lignite seams with thickness varying from 0.79m to ...
... thickness of 0.25m to 0.80m As a result , this part does not hold much promise from the economic point of view . In Lakhpat arca , two boreholes ( GLK - 18 & 19 ) have indicated three lignite seams with thickness varying from 0.79m to ...
Contents
CENTRAL HEADQUARTERS | 1 |
Drilling Diva | 20 |
Eastern Zone | 44 |
Copyright | |
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alignment amphibolite analysis arca assess bands basalt basalt flows basemetal basin Bihar biotite block boreholes carried charnockite clay coal comprises Construction stage covering an area Deccan Trap delineated deposits depth detailed mapping Director district DIVISION Headquarters dykes exploration exposed field season Formation foundation geochemical geological investigation Geologist Geologist(Sr Geology Division geomorphological geophysical surveys geotechnical investigation geothermal gneiss Gondwana grade granite granite gneiss graphite gravity Hydel indicated investigation was taken km was covered km was mapped limestone located logging Madhya Pradesh magnetic Maharashtra migmatites mineral mineralisation occur Orissa pegmatite phosphorite phyllite power house Pradesh programme proposed quartz quartzite Quaternary Rajasthan REGIONAL GEOLOGY river rock types samples were collected sandstone schist schist belt sediments shale shear zone Sidhi district spillway sq km strike length structure studies suggested sulphide Supergroup surface Systematic geological mapping thickness toposheet traverse mapping trench trending tunnel upto