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 28
... potential Chhotanagpur Granite Gneiss complex of Purulia and Bankura districts . During 1994-95 , seventeen potential prospects were identified by reconnoitory scan- ning of more than 60 localities which appeared to be geo- logically ...
... potential Chhotanagpur Granite Gneiss complex of Purulia and Bankura districts . During 1994-95 , seventeen potential prospects were identified by reconnoitory scan- ning of more than 60 localities which appeared to be geo- logically ...
Page 118
... Potential , Magnetic , Induced Polarisation and Resistivity methods was carried out in Kaera - Susnidih - Dhobagora - Bansdiha- Jhilimili areas . Purulia , Bankura and Medinipur district of West Bengal along the northern and eastern ...
... Potential , Magnetic , Induced Polarisation and Resistivity methods was carried out in Kaera - Susnidih - Dhobagora - Bansdiha- Jhilimili areas . Purulia , Bankura and Medinipur district of West Bengal along the northern and eastern ...
Page 150
... potential host rock for gold mineralisation as evidenced by the presence of pyrite , leached pyrite cubes etc. Besides , white sheared vein quartz traversing the schistose amphibolite is another likely lithological host for gold ...
... potential host rock for gold mineralisation as evidenced by the presence of pyrite , leached pyrite cubes etc. Besides , white sheared vein quartz traversing the schistose amphibolite is another likely lithological host for gold ...
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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