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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Results 1-3 of 54
Page 56
... direction . Detailed foundation grade geological mapping of 324055sq m on 1 : 100 and 1 : 500 scale at various structures of foundation gallery , clay core , upstream of the coffer dam , spillway ( right side wall , its plunge and chute ...
... direction . Detailed foundation grade geological mapping of 324055sq m on 1 : 100 and 1 : 500 scale at various structures of foundation gallery , clay core , upstream of the coffer dam , spillway ( right side wall , its plunge and chute ...
Page 104
... direction . However , in the power house area a fold plunging at 25 ° -30 ° in N24 ° W direction has been met with from RD 20m on northern side to RD 170m . All the shears in general have dips varying from 30 ° to 55 ° towards north ...
... direction . However , in the power house area a fold plunging at 25 ° -30 ° in N24 ° W direction has been met with from RD 20m on northern side to RD 170m . All the shears in general have dips varying from 30 ° to 55 ° towards north ...
Page 147
... direction of N20 ° E for a distance of 4 m . Mineralisation is in the form of chalcocite and encrustations of malachite and azurite within the quartzite . It follows a vertical shear 0.75 m wide trending in N20 ° E - S20 ° W direction ...
... direction of N20 ° E for a distance of 4 m . Mineralisation is in the form of chalcocite and encrustations of malachite and azurite within the quartzite . It follows a vertical shear 0.75 m wide trending in N20 ° E - S20 ° W direction ...
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