Records of the Geological Survey of India, Volume 130, Part 3Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 112
... indicate the presence of basic / ultrabasic intrusives within the basement . The ' high ' grav- ity zones without any significant magnetic signatures are expected to indicate shallow basement depth without the presence of intrusives in ...
... indicate the presence of basic / ultrabasic intrusives within the basement . The ' high ' grav- ity zones without any significant magnetic signatures are expected to indicate shallow basement depth without the presence of intrusives in ...
Page 203
... indicate presence of G - 5 . These are compositionally similar to the garnet inclusions within E.type diamonds ... indicating a fast sinking basin with rapid to moderate rate of sedimentation . Middle part of the sequence consisting of ...
... indicate presence of G - 5 . These are compositionally similar to the garnet inclusions within E.type diamonds ... indicating a fast sinking basin with rapid to moderate rate of sedimentation . Middle part of the sequence consisting of ...
Page 209
... indicate oscillations in basin / source area and / or eustary . The upper part of the lithoassemblages is char- acterised by alternate thick bands of cross bedded subarkose and wave ripple marked sandstone indicating operative dynamics ...
... indicate oscillations in basin / source area and / or eustary . The upper part of the lithoassemblages is char- acterised by alternate thick bands of cross bedded subarkose and wave ripple marked sandstone indicating operative dynamics ...
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Common terms and phrases
amphibolite anomaly aquifers bands Bankura BARGARH DISTRICT basemetal basin bed rock belt Bihar biotite block borehole Chhotanagpur chlorite clay coastal CONSTRUCTION STAGE GEOTECHNICAL cratonic Dalma depth Dhanjori Dimension Stone Director district drilling earth dam east Engineering Geology environmental fault feldspar field season fold foliation Formation Ganga Gangpur geochemical Geoenvironmental GEOLOGICAL MAP GEOLOGICAL SURVEY Geophysical GEOTECHNICAL INVESTIGATION gneiss gold values Gondwana grained granite granite gneiss granitoids grey Group of rocks INDEX indicate irrigation Keonjhar land laterite lineament lithounits located mica schist minerals nala occur Orissa ORISSA Code OVERVIEW pegmatite phyllite potential present Project Engineering Geology Proterozoic Purulia quartz quartz veins quartzite Quaternary river rock types sand sandstone scale schist sector sequence shale shear zone Sikkim Singhbhum slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment samples sulphide Sundargarh surface SURVEY OF INDIA terrain thickness toposheet trending ultramafic upto volcanics West Bengal