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 214
... carried out by the Geological Survey of India in Banka , Deoghar , and Jamui districts reveals that the basemetal oc- currences of Pindara , Kusumghat , Dhawa , Biharbari , Ambakola and Charkipahari areas are more or less restricted ...
... carried out by the Geological Survey of India in Banka , Deoghar , and Jamui districts reveals that the basemetal oc- currences of Pindara , Kusumghat , Dhawa , Biharbari , Ambakola and Charkipahari areas are more or less restricted ...
Page iv
... carried out in the Hira - Buddini block . Based on the results of drilling , a sizeable reserve of moderate to good quality ore is anticipated . Orientation surveys carried out in the mineralised zones in the Hutti mine area brought out ...
... carried out in the Hira - Buddini block . Based on the results of drilling , a sizeable reserve of moderate to good quality ore is anticipated . Orientation surveys carried out in the mineralised zones in the Hutti mine area brought out ...
Page vii
... carried out . The BIF of Srikalahasti area , Andhra Pradesh consists of silica , carbonate amphiboles and opaques . The opaques are mostly martitised magnetite , showing partial to complete transformation to haematite . Pyrite is ...
... carried out . The BIF of Srikalahasti area , Andhra Pradesh consists of silica , carbonate amphiboles and opaques . The opaques are mostly martitised magnetite , showing partial to complete transformation to haematite . Pyrite is ...
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