Records of the Geological Survey of India, Volume 128, Part 8The Survey, 1995 - 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 104
... power house cavern area , a 7.5m dia . main central drift for a length of 222m along the long axis of the power house cavern ( size 222 x 20 x 40 m ) has been excavated . It mainly passes through quartz mica schist with lenses of ...
... power house cavern area , a 7.5m dia . main central drift for a length of 222m along the long axis of the power house cavern ( size 222 x 20 x 40 m ) has been excavated . It mainly passes through quartz mica schist with lenses of ...
Page 107
... power house . Two alternative sites , one about 80-100 m downstream and another about 300 m ± upstream of the proposed site have been identifed . The upstream site is occupied by relatively stable overburden material and the downstream ...
... power house . Two alternative sites , one about 80-100 m downstream and another about 300 m ± upstream of the proposed site have been identifed . The upstream site is occupied by relatively stable overburden material and the downstream ...
Page 193
... power house downstream of the dam axis on right bank for generation of 252 ( 4x63 ) MW of power . Preliminary stage geological investigations of the scheme involving logging of 20 m of drift and examination of 25 m of drill cores were ...
... power house downstream of the dam axis on right bank for generation of 252 ( 4x63 ) MW of power . Preliminary stage geological investigations of the scheme involving logging of 20 m of drift and examination of 25 m of drill cores were ...
Contents
ف في | 6 |
Construction stage geological investigations of Ranjit Sagar Thein Dam | 56 |
Polymetallic mineralisation at Purbani Kinnaur district H | 73 |
Copyright | |
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Alluvial Alluvium amphibolite bands basin bedrock biotite borehole clay comprises covered Dehradun district Delhi deposits depth dips district dolomite drilled exposed Field Season Flood Plain fluvial Formation Ganga Garhwal Group geochemical geoenvironmental geological and geomorphological geological investigation geological mapping geomorphological geomorphological map geophysical geotechnical glacier gneiss gold grained granite grey groundwater Haryana Himachal Pradesh Himalaya indicated Jammu Kangra kankar Ladakh landslide limestone lithounits micaceous mineral nala Newer Alluvium NW-SE Older Flood Plain phyllite Pithoragarh district power house Quadrangle quartz quartz veins quartzite Quaternary geological Quaternary sediments Ramganga Region river rock samples sand sandstone Satluj scale schist sequence shale silt Singh Siwalik slate slope soil Sonbhadra district sq km studies surface tectonic Tehri Terrace Alluvium thick tion traverses trending tunnel Upper upto Uttar Pradesh UTTARKASHI DISTRICT valley Varanasi VOAP Yamuna एवं का किया गया की के क्षेत्र तथा में है