Records of the Geological Survey of India, Volume 128, Parts 3-5Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 31
... slope of the hill . Due to presence of a number of relief cracks within the ground , ground subsidence in places , considerably steep hill slope and non - availability of good founda- tion condition at a reasonably shallow depth the ...
... slope of the hill . Due to presence of a number of relief cracks within the ground , ground subsidence in places , considerably steep hill slope and non - availability of good founda- tion condition at a reasonably shallow depth the ...
Page 44
... slope fail- ure sites , Determination of geological , geomorphologi- cal and geotechnical conditions under which slope failure has taken / is taking place and Classification of the terrain according to the susceptibility of slope ...
... slope fail- ure sites , Determination of geological , geomorphologi- cal and geotechnical conditions under which slope failure has taken / is taking place and Classification of the terrain according to the susceptibility of slope ...
Page 46
... SLOPE CLASSES OF LANDSLIDE AFFECTED AREAS ON EITHER SIDE OF HILLCART ROAD BETWEEN RONGTONG AND KARSIYANG ( 260 5230 + 88 38017 26 52 ' 30 C. K. Sengupta . F. S. 1993-94 INDEX Slope Class A ( > 45 ° Slope ) Slope Class B ( 30 ° -45 ...
... SLOPE CLASSES OF LANDSLIDE AFFECTED AREAS ON EITHER SIDE OF HILLCART ROAD BETWEEN RONGTONG AND KARSIYANG ( 260 5230 + 88 38017 26 52 ' 30 C. K. Sengupta . F. S. 1993-94 INDEX Slope Class A ( > 45 ° Slope ) Slope Class B ( 30 ° -45 ...
Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
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Common terms and phrases
alignment amphibolite Andaman Andhra Pradesh apatite bands basemetal basin Bihar biotite block boreholes carbonatite charnockite chlorite clay conglomerate covered depth dips district dolerite drilling dykes Eastern excavation exposed fault field season fold foliation Formation fractures gabbro geochemical geological mapping geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold mineralisation Gondwana grade grained granite granite gneiss granulite grey Group of rocks INDEX indicated intersected intrusives joints Karnataka kimberlite laterite limestone lineaments lithounits located magnetic magnetite migmatite mineral NE-SW NW-SE occur Orissa pegmatite phyllite power house Project proposed pyrite quartz quartz veins quartzite Quaternary regional reservoir river rock types samples sandstone scale schist schist belt schistose sedimentary shale shear zone Singhbhum slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structures sulphide Tamil Nadu thick tion toposheet traverse trench trending tunnel ultramafic upto valley volcanics West Bengal