Records of the Geological Survey of India, Volume 128, Part 8The Survey, 1993 - 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 184
... dips at 15 ° - 45 ° mostly in S40 ° 80 ° W directions . On the left bank though it is directed towards downstream and valley side yet no significant recent slope instability is noticed in- spite of active river current erosion at the ...
... dips at 15 ° - 45 ° mostly in S40 ° 80 ° W directions . On the left bank though it is directed towards downstream and valley side yet no significant recent slope instability is noticed in- spite of active river current erosion at the ...
Page 190
... dip due northeast occurs along the left bank at dam site . Rocks are medium to thinly bedded and moderately to highly jointed . Two sets of shears with average dips of 75 ° / N65 ° W and 80 ° / S50 ° E are dominant all over the area ...
... dip due northeast occurs along the left bank at dam site . Rocks are medium to thinly bedded and moderately to highly jointed . Two sets of shears with average dips of 75 ° / N65 ° W and 80 ° / S50 ° E are dominant all over the area ...
Page 194
... dips of 750-80 ° mostly due N35 ° E to N15 ° W . Over break was upto 1.5m in general , but at RD 799.50m a 9.5m long cavity at about the springing level was formed on the conventional left side , due to intersection of shears . Maximum ...
... dips of 750-80 ° mostly due N35 ° E to N15 ° W . Over break was upto 1.5m in general , but at RD 799.50m a 9.5m long cavity at about the springing level was formed on the conventional left side , due to intersection of shears . Maximum ...
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Common terms and phrases
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 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 logging micaceous mineral nala 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 shear zone 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 volcanics Yamuna एवं का किया गया की के क्षेत्र तथा में है