Records of the Geological Survey of India, Volume 105The Survey, 1970 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 201
... River : In course of the feasibility studies for a dam on the Dihang river and basin studies in the Dihang river valley and its tributary Siang river valley , reconnaissance traverses for about 40 km in the scale of 1 : 63,360 and about ...
... River : In course of the feasibility studies for a dam on the Dihang river and basin studies in the Dihang river valley and its tributary Siang river valley , reconnaissance traverses for about 40 km in the scale of 1 : 63,360 and about ...
Page 218
... river in North Andaman and the Betapur river system and the Rangat river in Middle Andaman . Kalpong river : The Kalpong river , the major drainage course in North Andaman , originating from the western slopes of the Saddle Range ( Sadd ...
... river in North Andaman and the Betapur river system and the Rangat river in Middle Andaman . Kalpong river : The Kalpong river , the major drainage course in North Andaman , originating from the western slopes of the Saddle Range ( Sadd ...
Page 289
... river Thenar , charnockites are exposed in the river bed , while the abutments are covered by soil . The drill holes made in river bed indicate the depth to foundation grade rock varying from 11 to 14 m . In regard to the penstock ...
... river Thenar , charnockites are exposed in the river bed , while the abutments are covered by soil . The drill holes made in river bed indicate the depth to foundation grade rock varying from 11 to 14 m . In regard to the penstock ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
Copyright | |
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abutment alignment alluvium amphibolite Andhra Pradesh Archaean bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta Engineer examined exploration exposed fault folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel underlain upto Uttar Pradesh