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 38
... belt and the Dharwar craton is recognised along the easter margin of Dharwar craton , north of Krishna River in Andhra Pradesh ( Fig.23 ) . This zone represents a Marginal Zone ( MZ ) comparable to that of the South African shield . The ...
... belt and the Dharwar craton is recognised along the easter margin of Dharwar craton , north of Krishna River in Andhra Pradesh ( Fig.23 ) . This zone represents a Marginal Zone ( MZ ) comparable to that of the South African shield . The ...
Page 49
... BELT , DHARWAR DISTRICT , KARNATAKA M.B. Beeraiah R. Ananthanarayana , Rahamathulla Khan , STM / SR / KG / 1993 / 002 K. Babu Rao and S. Narasimha Gadag schist belt constitutes the northern part of Chitradurga schist belt , north of ...
... BELT , DHARWAR DISTRICT , KARNATAKA M.B. Beeraiah R. Ananthanarayana , Rahamathulla Khan , STM / SR / KG / 1993 / 002 K. Babu Rao and S. Narasimha Gadag schist belt constitutes the northern part of Chitradurga schist belt , north of ...
Page 183
... belt , identified on the basis of earlier regional gravity and magnetic surveys , to delineate sulphide associated auriferous zones , if any . The Kadiri greenstone belt , compris- ing predominantly meta - acid volcanics , extends from ...
... belt , identified on the basis of earlier regional gravity and magnetic surveys , to delineate sulphide associated auriferous zones , if any . The Kadiri greenstone belt , compris- ing predominantly meta - acid volcanics , extends from ...
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