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 41
... FIELD , BARDHAMAN DISTRICT , WEST BENGAL ( Code No. ENV / ER / WSA / 1993 / 006 ) Sutanu Sarkar and S. Sengupta Project Environmental Geology I ( Ops : WB - SIK - A & N ) AN OVERVIEW R. K. Roy , Director In the management. During F.S. ...
... FIELD , BARDHAMAN DISTRICT , WEST BENGAL ( Code No. ENV / ER / WSA / 1993 / 006 ) Sutanu Sarkar and S. Sengupta Project Environmental Geology I ( Ops : WB - SIK - A & N ) AN OVERVIEW R. K. Roy , Director In the management. During F.S. ...
Page 89
... fields and a few in trachyte - andesite field . Two samples from Rangali , Sundaragarh dist . , Orissa plot in the border lines of phonolite - Trachy- andesite and phonolite - alkali basalt fields . The ma- jor element data when plotted ...
... fields and a few in trachyte - andesite field . Two samples from Rangali , Sundaragarh dist . , Orissa plot in the border lines of phonolite - Trachy- andesite and phonolite - alkali basalt fields . The ma- jor element data when plotted ...
Page 22
... Field 60 • V. VINJAMUR Matte Busutt field BO Clossical Kimburhte Field MyO 80 60 40 20 FeO Fig.12 : Al0 , - MgO - FeO - Fe2O , Ratio diagram showing the fields of classical Kimberlite , Melitite Basalt and Leucite Lamproites ( After ...
... Field 60 • V. VINJAMUR Matte Busutt field BO Clossical Kimburhte Field MyO 80 60 40 20 FeO Fig.12 : Al0 , - MgO - FeO - Fe2O , Ratio diagram showing the fields of classical Kimberlite , Melitite Basalt and Leucite Lamproites ( After ...
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