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 149
... slopes causing slope failures . These align- ments are not considered suitable . The 15 km along Singtom Makha alignment with a class - 5 road is com- posed of quartzite , quartz schist and quartzitic phyllite with N - S strike and 50 ...
... slopes causing slope failures . These align- ments are not considered suitable . The 15 km along Singtom Makha alignment with a class - 5 road is com- posed of quartzite , quartz schist and quartzitic phyllite with N - S strike and 50 ...
Page 167
... slope along power 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 ...
... slope along power 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 ...
Page 170
... SLOPE STABILITY AND BRIDGE SITE SELECTION ALONG ROAD ALIGNMENTS UNDER CPWD IN SIANG DISTRICT Central district Singda Dam Project 93 ° 48'30 " ; 83 H / NE ) ( Near Kangchup 24 ° 51'30 " : A. K. Choudhury mapped 540.00 sq m area of the ...
... SLOPE STABILITY AND BRIDGE SITE SELECTION ALONG ROAD ALIGNMENTS UNDER CPWD IN SIANG DISTRICT Central district Singda Dam Project 93 ° 48'30 " ; 83 H / NE ) ( Near Kangchup 24 ° 51'30 " : A. K. Choudhury mapped 540.00 sq m area of the ...
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