Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1999 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 102
... surface exploration , now in progress at the proposed central spillway site of Kanupur project , reveals that the gran- ite gneiss , forming foundation rock , shows erratic weathering profile . As a result , removal of overburden to the ...
... surface exploration , now in progress at the proposed central spillway site of Kanupur project , reveals that the gran- ite gneiss , forming foundation rock , shows erratic weathering profile . As a result , removal of overburden to the ...
Page 154
... Surface of probable Pleistocene age . It constitutes the high level terraces forming 0.5 to 2.0m high scarps with the adjoining floodplain . The surface is highly dissected in nature and is undergoing gully erosion . It consists of ...
... Surface of probable Pleistocene age . It constitutes the high level terraces forming 0.5 to 2.0m high scarps with the adjoining floodplain . The surface is highly dissected in nature and is undergoing gully erosion . It consists of ...
Page 161
... surfaces have been identified , viz , Amsoi Surface ( T1 - surface ) , Morigaon Surface ( T , -Surface ) and the present - day Flood Plain Surface ( T , -surface ) , besides the inselbergs . The inselbergs which constitute the oldest ...
... surfaces have been identified , viz , Amsoi Surface ( T1 - surface ) , Morigaon Surface ( T , -Surface ) and the present - day Flood Plain Surface ( T , -surface ) , besides the inselbergs . The inselbergs which constitute the oldest ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal