Records of the Geological Survey of India, Volume 122, Part 1The Survey, 1996 - 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 87
Page 31
... clay , Terrestrial clay and rock samples ) have been ana- lysed by XRD - method . The total determinations were nearly 3128. 59 marine clay and terrestrial clay samples have been analysed by Thermo - analyser ( TA - 2000C ) . Analytical ...
... clay , Terrestrial clay and rock samples ) have been ana- lysed by XRD - method . The total determinations were nearly 3128. 59 marine clay and terrestrial clay samples have been analysed by Thermo - analyser ( TA - 2000C ) . Analytical ...
Page 245
... clay inves- tigated occurs in the form of lenses / pockets . The sandy clay is bluish grey in colour . In Seijosa area the clay beds occur sandwiched between rocks , as persistent band , having exposed length varying from 20 m to 150 m ...
... clay inves- tigated occurs in the form of lenses / pockets . The sandy clay is bluish grey in colour . In Seijosa area the clay beds occur sandwiched between rocks , as persistent band , having exposed length varying from 20 m to 150 m ...
Page 263
... clay were observed at a number of places in the flood plains of the present rivers . Detail investigation to assess the quantity and quality of sand and clay was carried out near Dukhli ( 23 ° 48 ′ : 91 ° 17′20 ′′ ) where 0.457 sq km ...
... clay were observed at a number of places in the flood plains of the present rivers . Detail investigation to assess the quantity and quality of sand and clay was carried out near Dukhli ( 23 ° 48 ′ : 91 ° 17′20 ′′ ) where 0.457 sq km ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 4571 | 45 |
COAL WING 7296 | 72 |
Copyright | |
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alignment Alluvium amphibolite analysis Andhra Pradesh anomaly Archaean assess ASSTT bands basalt basemetal basin bed rock Bihar biotite block boreholes carried charnockite chemical clay coal seams Coalfield Code comprises core covered Deccan Deccan Trap delineated deposits depth DIRECTOR GEOLOGIST district drilling dykes ECONOMIC GEOLOGY DIVISION evaluation exploration exposed field season Formation geochemical GEOLOGIST GEOLOGIST JR geophysical geotechnical investigation gneiss Gondwana granite granite gneiss grey Group Headquarters holes India indicated Karnataka km long Kumar laboratory limestone located logging magnetic migmatites mineral mineralisation occur Orissa pegmatite phyllite power house programme quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION reservoir river sand sandstone scale schist schist belt sediments shale shear zone SHRI S.K. Singh soil spillway sq km stage geotechnical investigation strike length studies suggested sulphide surface surveys systematic geological mapping thick tion toposheet trench trending tunnel upto volcanics