Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 94
... channel alignment , and power house site were recom- mended to the project authorities for carrying out detailed geological mapping and evaluation of the scheme . Pauri - Garhwal district Garhwal - Rishikesh - Chilla Hydel Scheme ( 30 ...
... channel alignment , and power house site were recom- mended to the project authorities for carrying out detailed geological mapping and evaluation of the scheme . Pauri - Garhwal district Garhwal - Rishikesh - Chilla Hydel Scheme ( 30 ...
Page 167
... channel and Pens- tock alignments . The rock types in the area are biotite gneiss with occasional bands of amphibolite . Degrading of slope along the Penstock alignment has been sugges- ted wherever the slope is steep . Sapper Micro ...
... channel and Pens- tock alignments . The rock types in the area are biotite gneiss with occasional bands of amphibolite . Degrading of slope along the Penstock alignment has been sugges- ted wherever the slope is steep . Sapper Micro ...
Page 217
... channel inter- sected with Deccan Trap basalt , sandstone and limestone of Bagh beds and dolerite on the right bank . In the river channel , the borehole intersected fault breccia consisting of sheared basalt and dolerite , and ...
... channel inter- sected with Deccan Trap basalt , sandstone and limestone of Bagh beds and dolerite on the right bank . In the river channel , the borehole intersected fault breccia consisting of sheared basalt and dolerite , and ...
Contents
VIII WESTERN REGION | 13 |
EASTERN REGION | 45 |
MINERAL INVESTIGATIONS | 67 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone Asstt bands basalt basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite Circle clay coal comprising covered Deccan Trap delineated deposits depth Director dist district Division drill cores drill holes fault folds Formation fossils geochemical geological mapping Geologist Jr Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite Group Headquarters Hydel India indicated investigation Kumar laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres migmatites mineralisation minerals nala occurs Orissa pegmatite phyllite pits power house Pradesh Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shillong Shri sillimanite Singh soil spillway sq km Srivastava strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan West Bengal