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 146
... Formation . The rocks of both Dhanjori Group ( upper part ) and Chaibasa Formation ( Lower sequence ) have been affected by defor- mation within Sighbhum Shear Zone . Volcano - sedimen- tary assemblage of upper Dhanjori Formation is ...
... Formation . The rocks of both Dhanjori Group ( upper part ) and Chaibasa Formation ( Lower sequence ) have been affected by defor- mation within Sighbhum Shear Zone . Volcano - sedimen- tary assemblage of upper Dhanjori Formation is ...
Page 189
... Formation Unoxidised grey silt and sand . Present classification ) ( Durgauti Formation ) ( Unoxidised , unconsolidated gravelly coarse to fine grained ) ( sand in river courses and silt and fine grained sand in levees . ) ( ( Ramgarh ...
... Formation Unoxidised grey silt and sand . Present classification ) ( Durgauti Formation ) ( Unoxidised , unconsolidated gravelly coarse to fine grained ) ( sand in river courses and silt and fine grained sand in levees . ) ( ( Ramgarh ...
Page 211
... Formation overlying the Bolgarh Formation are generally exposed in the bluff faces of the Nagavalli and Raniturga , its tributary . The volcanic ash bed forming part of the Kaimundi directly overlie the hard rock surface or a pebble bed ...
... Formation overlying the Bolgarh Formation are generally exposed in the bluff faces of the Nagavalli and Raniturga , its tributary . The volcanic ash bed forming part of the Kaimundi directly overlie the hard rock surface or a pebble bed ...
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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