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 67
... mineral content vis - a - vis their feasibility for commercial use ( if any ) . The study was concentrated in the South Andaman island of the Andaman group and in the Kamorta island of the Nicobar group . The work includes delineation ...
... mineral content vis - a - vis their feasibility for commercial use ( if any ) . The study was concentrated in the South Andaman island of the Andaman group and in the Kamorta island of the Nicobar group . The work includes delineation ...
Page 1
... mineral and rock resources , natural hazard managements and geotechnical / geoenvironmental applications , systematic geological mapping continued to be the major programme during 1993-94 with an overall coverage of 5381 sq.km. leading ...
... mineral and rock resources , natural hazard managements and geotechnical / geoenvironmental applications , systematic geological mapping continued to be the major programme during 1993-94 with an overall coverage of 5381 sq.km. leading ...
Page ii
... Mineral Investigations Major thrust was accorded to mineral exploration programmes with multi - disciplin- ary approach , following the strategy and work - time schedule detailed in the VIII - plan proposals and prioritised action plan ...
... Mineral Investigations Major thrust was accorded to mineral exploration programmes with multi - disciplin- ary approach , following the strategy and work - time schedule detailed in the VIII - plan proposals and prioritised action plan ...
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