Records of the Geological Survey of India, Volume 113, Part 1government of India., 1978 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 205
... Surface is the westward continua- tion of the fan deposits exposed along the Dibang river . East of Dihang river this surface is bounded by 140 m contour while west of the river it is bounded by 160 m contour . The Age Sadiya Surface ...
... Surface is the westward continua- tion of the fan deposits exposed along the Dibang river . East of Dihang river this surface is bounded by 140 m contour while west of the river it is bounded by 160 m contour . The Age Sadiya Surface ...
Page 206
... surface is characterised by oxidised red to reddish yellow clay with medium- grained sand . This surface occurs between 40 m and 60 m contours above m.s.l. Observa- tions on 47 open wells indicate that ground water occurs under water ...
... surface is characterised by oxidised red to reddish yellow clay with medium- grained sand . This surface occurs between 40 m and 60 m contours above m.s.l. Observa- tions on 47 open wells indicate that ground water occurs under water ...
Page 335
... surfaces . The oldest and highest Gaidongri surface is formed of the structurally controlled hills and ridges comprising schists and quartzites of the Sakoli Group of rocks . Extensive pedi- mentation and lat ritisation of Precambrian ...
... surfaces . The oldest and highest Gaidongri surface is formed of the structurally controlled hills and ridges comprising schists and quartzites of the Sakoli Group of rocks . Extensive pedi- mentation and lat ritisation of Precambrian ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
NORTHERN REGION | 85 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones Asstt attended bands Banerjee basalt basemetal basin belt Bihar block boreholes Calcutta carried chalcopyrite charnockite Chemical Circle clay COALFIELD covering an area Deccan Traps delineated deposits depth dips Director DISTRICT dykes exploration exposed folds foliation Formation fossils geochemical geological mapping Geologist Jr Geophysical investigations geotechnical geothermal Ghosh gneiss Gondwana granite gravity grey Group Gupta Headquarters Hydel India indicated Karnataka Kumar laboratory laterite limestone lineament logging Lucknow Madhya Pradesh magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NW-SE occur Orissa pegmatite phyllite pitting power house Project quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone scale schist sediments seismic seismic refraction shale sheet Shri Singh spillway sq km sq km area Srivastava strike length studies sulphide Tamil Nadu thickness tion toposheet traverses trending tunnel upto