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- |
From inside the book
Results 1-3 of 70
Page 85
... fault zones include hanging valleys , fault generated scarps , tectonic depressions ( sag ponds ) filled up with recent silt and clay and bordered by older Quaternary sediments . Preferred orientation of channel courses in seg- ments ...
... fault zones include hanging valleys , fault generated scarps , tectonic depressions ( sag ponds ) filled up with recent silt and clay and bordered by older Quaternary sediments . Preferred orientation of channel courses in seg- ments ...
Page 9
... fault . The Dauki Fault is a zone of subvertical dislocation which tends to oscillate on either side . The movements along this zone of dislocation are disharmonic giving an impression of this structure being a normal fault in one area ...
... fault . The Dauki Fault is a zone of subvertical dislocation which tends to oscillate on either side . The movements along this zone of dislocation are disharmonic giving an impression of this structure being a normal fault in one area ...
Page 13
... Fault has affected the Kopili Formation . In its vicinity the formation depicts steep dips . The present study indicates that the Daulki Fault is a normal fault in the area under reference and is either post Kopili or has been ...
... Fault has affected the Kopili Formation . In its vicinity the formation depicts steep dips . The present study indicates that the Daulki Fault is a normal fault in the area under reference and is either post Kopili or has been ...
Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
4 other sections not shown
Other editions - View all
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