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 74
... fault entres into the crystalline and does not form a boundary fault . This major fault plane has a uniform dip of 50-60 towards east . At least three generations of folding could be recognised in the crys- talline . The oldest folds ...
... fault entres into the crystalline and does not form a boundary fault . This major fault plane has a uniform dip of 50-60 towards east . At least three generations of folding could be recognised in the crys- talline . The oldest folds ...
Page 154
... fault is very near to the proposed dam site . Site for aggregate quarry was also suggested . ( k ) Photogeological mapping of 120 sq km of Mahanadi - Birupa Project , Calcutta , Orissa brought out fluvial landforms and disposition of ...
... fault is very near to the proposed dam site . Site for aggregate quarry was also suggested . ( k ) Photogeological mapping of 120 sq km of Mahanadi - Birupa Project , Calcutta , Orissa brought out fluvial landforms and disposition of ...
Page 218
... fault zone was met in the excavations of block No. 6 with highly sheared phyllite bands . The treatment of the fault zone included two to three metre deep concrete plugs in the middle and toe region , besides the 7 m deep plug for fault ...
... fault zone was met in the excavations of block No. 6 with highly sheared phyllite bands . The treatment of the fault zone included two to three metre deep concrete plugs in the middle and toe region , besides the 7 m deep plug for fault ...
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