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- |
From inside the book
Results 1-3 of 28
Page 58
... Grey to greenish phyllite , dark grey quartzite , slate , greenish chlorite schist and feldspathic greywacke intruded by amphibolite ; soil at places ( Gorubathan Formation ) Thin quartzite ( bluish grey and grey slate intercalation ...
... Grey to greenish phyllite , dark grey quartzite , slate , greenish chlorite schist and feldspathic greywacke intruded by amphibolite ; soil at places ( Gorubathan Formation ) Thin quartzite ( bluish grey and grey slate intercalation ...
Page 189
... grey sandy silt and clay and sand with ) ( soft iron concretion . Bare Surface / Formation Grey coloured clay with or without insitu Kankar and hard dark brown iron concretion . Sun crack present when dry and in wet condition swelling ...
... grey sandy silt and clay and sand with ) ( soft iron concretion . Bare Surface / Formation Grey coloured clay with or without insitu Kankar and hard dark brown iron concretion . Sun crack present when dry and in wet condition swelling ...
Page 196
... grey gneiss G - 2 - Grey Gneiss Mafic and ultramafic rocks G - 1- Granodiorite - tonalite gneiss The granodiorite - tonalite gneiss ( G , ) generally occu- pies the low lying plain lands in the southern part of the area from Keshaibahal ...
... grey gneiss G - 2 - Grey Gneiss Mafic and ultramafic rocks G - 1- Granodiorite - tonalite gneiss The granodiorite - tonalite gneiss ( G , ) generally occu- pies the low lying plain lands in the southern part of the area from Keshaibahal ...
Other editions - View all
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