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 57
... type Structure 3 4 Monoclinical Moderate to sequence dense forest cover , minor settlement Sevok Bazar to Andherikhola ... types of slides 6 15 All are minor rock slides 1 Medium size rock - cum- debris slide 2 Medium size rock - cum ...
... type Structure 3 4 Monoclinical Moderate to sequence dense forest cover , minor settlement Sevok Bazar to Andherikhola ... types of slides 6 15 All are minor rock slides 1 Medium size rock - cum- debris slide 2 Medium size rock - cum ...
Page 98
... types encountered in the bore hole are all dark greenish coloured and fine to medium grained . A marked variation ... type with a crude foliation defined by tabular amphibole , 2. Rock with anastomising fabric defined by opaque ...
... types encountered in the bore hole are all dark greenish coloured and fine to medium grained . A marked variation ... type with a crude foliation defined by tabular amphibole , 2. Rock with anastomising fabric defined by opaque ...
Page 231
... types in the area include granite gneiss , quartzite and metabasalt . These are intruded by gabbro , pyroxenite , peridotite , serpentinite and dolorite . These together form a part of Nuakot Group equivalent to Dhanjori Group . Gold is ...
... types in the area include granite gneiss , quartzite and metabasalt . These are intruded by gabbro , pyroxenite , peridotite , serpentinite and dolorite . These together form a part of Nuakot Group equivalent to Dhanjori Group . Gold is ...
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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