Records of the Geological Survey of India, Volume 131, Part 4The Survey, 1996 - 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 9
Page 10
... detailed mapping ( 1 : 2000 ) re- vealed black banded quartzite in the northern part i.e. , hanging wall , the white quartzite in the central part host- ing the Pb - Ag mineralisation and mica - schist in the south- ern part on footwall ...
... detailed mapping ( 1 : 2000 ) re- vealed black banded quartzite in the northern part i.e. , hanging wall , the white quartzite in the central part host- ing the Pb - Ag mineralisation and mica - schist in the south- ern part on footwall ...
Page 36
... detailed geological work at the remaining projects . Under communication projects , two investigations have been undertaken in Arunachal Pradesh pertaining to high priority item sponsored by Border Roads Organisation . Urban Development ...
... detailed geological work at the remaining projects . Under communication projects , two investigations have been undertaken in Arunachal Pradesh pertaining to high priority item sponsored by Border Roads Organisation . Urban Development ...
Page 40
... detailed mapping of the dam area from 80 m upstream to 150 m . downstream on 1 : 400 scale , 3D geological logging of two drifts in the abutments ( 60 m length ) and logging of two bore holes ( 60 m depth ) have been carried out to ...
... detailed mapping of the dam area from 80 m upstream to 150 m . downstream on 1 : 400 scale , 3D geological logging of two drifts in the abutments ( 60 m length ) and logging of two bore holes ( 60 m depth ) have been carried out to ...
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Common terms and phrases
alignment Alluvium ANTICLINE Archaean Arunachal Pradesh Assam AXIAL TRACE bands basin bedrock BHUBAN FORMATION biotite Bokabil boreholes boulders Chhimtuipui conglomerates construction dam axis Dawki depth Dibang Valley district dimension stone dips drilled East Khasi Hills erosion excavation exposed fault folds foliation Gandhigram Formation Garo Hills geoenvironmental GEOTECHNICAL APPRAISAL GEOTECHNICAL EVALUATION GEOTECHNICAL INVESTIGATION Ghosh gneiss gold and basemetal granite granitoid grey Hailakandi districts Hunli investigation for gold Jaintia Hills district kg/cm² KHASI HILLS DISTRICT Kopili Formation Lakadong landslide left abutment limestone located Longlai valley Lunglei districts magnetic VF Manipur marble medium grained Meghalaya mineral mineralisation Mizoram Multipurpose Project Nagaland OVERVIEW Papumpare penstock power channel proposed dam quartzite Quaternary resource right abutment right bank river road rocks sandstone scale schist sedimentary shear zone Shillong Group siltstone Siwalik slope spillway sq km sq km area structure studies suitable synclines Systematic geological mapping Tertiary thick Tilung Tipam TOPOSHEET trending upstream WEST KHASI