Records of the Geological Survey of India, Volume 127, Part 8The Survey, 1994 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 116
... side . Foundation grade geological mapping has been car- ried out for two piers on the left side of river channel , Pier A - 1 located on the left abutment and Pier P - 2 on the left side of river channel , covering a total area of 300 ...
... side . Foundation grade geological mapping has been car- ried out for two piers on the left side of river channel , Pier A - 1 located on the left abutment and Pier P - 2 on the left side of river channel , covering a total area of 300 ...
Page 119
... side wall of the cavity may be knocked off before construction to form a safe contact of dam body with this part of abutment . A 22 m wide and 131 m long masonry escape chan- nel is proposed about 50 m away from the right side end of ...
... side wall of the cavity may be knocked off before construction to form a safe contact of dam body with this part of abutment . A 22 m wide and 131 m long masonry escape chan- nel is proposed about 50 m away from the right side end of ...
Page 124
... side to avoid the sheared rock zone . Rock mass encountered along changed alignment it of good category and the adit is standing unsupported . In sholding adit , rock - falls have occurred after about 1 1/2 years of excava- tion in two ...
... side to avoid the sheared rock zone . Rock mass encountered along changed alignment it of good category and the adit is standing unsupported . In sholding adit , rock - falls have occurred after about 1 1/2 years of excava- tion in two ...
Contents
Review of the work done by Project STM Precambrian Jammu | 4 |
47 | 11 |
Review of the work done by Project Mineral Investigation | 19 |
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Common terms and phrases
Alluvium anaclinal axis bands basin bedrock Bijawar biotite borehole chlorite clay comprising covered Dehradun Dehradun district deposits depth dipping dolomite downstream drill hole exposed facies Fault Field Season Flood Plain foliation Formation Ganga Garhwal Group geochemical geological investigations geological mapping geomorphological geothermal gneiss gold grained granite grey Haryana hazard Himachal Pradesh HYDEL indicated joints kankar Khad Lalitpur district landslide limestone located logging mineral mineralised zone nala Older Alluvium phyllite porphyritic power house Puga quartz quartz veins quartzite Quaternary Ramganga right bank river samples sand sandstone scale schist sediments sequence shale shear zone silt silty Singh Siwalik slate slope Sonbhadra district spillway sq km sq km area studies Subathu sulphide surface Terrace thick tion Tons valley toposheet traverse trending tunnel unconformably Upper Siwalik upstream upto Uttar Pradesh Uttarkashi district Varanasi Varanasi Older Vindhyan Yamuna अध्ययन एवं का की के तथा में से है