Records of the Geological Survey of India, Volume 128, Part 2The Survey, 1995 - 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 51
Page 88
... surface mapping and sub - surface explorations by drifting and drilling aggregating a meterage of 137m and 625m respectively have been evaluated to decipher the rock conditions and stripping limit of the abutments and the dam ...
... surface mapping and sub - surface explorations by drifting and drilling aggregating a meterage of 137m and 625m respectively have been evaluated to decipher the rock conditions and stripping limit of the abutments and the dam ...
Page 181
... surface and that the area is very gentle with no irregularities . The sea water samples showed a higher concentration of sulphate than normal . Silty clay and clay are the main sediments both on the surface and in sub - surface upto ...
... surface and that the area is very gentle with no irregularities . The sea water samples showed a higher concentration of sulphate than normal . Silty clay and clay are the main sediments both on the surface and in sub - surface upto ...
Page 185
... surface microtextures of grains of selected heavy minerals , from the previous FS year , indicate transportation and deposition in different environments , fol- lowed by certain degree of diagenetic processes in some cases , are ...
... surface microtextures of grains of selected heavy minerals , from the previous FS year , indicate transportation and deposition in different environments , fol- lowed by certain degree of diagenetic processes in some cases , are ...
Contents
CENTRAL HEADQUARTERS 150 | 1 |
ANTARCTICA DIVISION 5159 | 51 |
BHUTAN UNIT 6089 | 60 |
Copyright | |
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aeromagnetic aeromagnetic survey amphibolite AMSE Wing analysis anomalies assemblage Barakar Barakar Formation Barren Measures basin bathymetric Bengal Bhutan BIHAR biotite block boreholes carbonaceous carried clay COAL WING COALFIELD coarse coast Code core covered cruise depth range DISTRICT Division dolomite drilling east eastern EXPLORATION FOR COAL fault field season geochemical GEOLOGICAL MAP geophysical gneiss gold Gondwana grade grained granite gravity grey ground evaluation heavy minerals India indicated intersected intrusives investigation isobaths Kamthi Formation Lakshadweep lignite linear located MADHYA PRADESH magnetic metamorphic migmatites mineralisation multisensor northern NW-SE occur OVERVIEW phyllite programme quartz quartzite Raniganj Raniganj Formation REGIONAL EXPLORATION ridge rocks samples sand sandstone scale schist schist belt seabed seam zones sector sediments sequence SHAHDOL DISTRICT shale shallow shear slope Sohagpur sq km strike length structural studies surface surveys Talchir thickness Thimphu toposheet trending ultramafic upto varies volcanics water depths