Records of the Geological Survey of India, Volume 138, Part 6The Survey, 2003 - 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 22
... grade rock , additional three boreholes are recommended . In Gulab Sagar Project Sidhi district , M.P. , the presence of three phyllite bands in the foundation needs special attention in view of the possibilities of seepage , uplift ...
... grade rock , additional three boreholes are recommended . In Gulab Sagar Project Sidhi district , M.P. , the presence of three phyllite bands in the foundation needs special attention in view of the possibilities of seepage , uplift ...
Page 24
... grade and may have ground water pockets . Rock mass on the basis of the core log is classified under good category but for the fractured zone 25m above the tunnel grade . Seepage under nala section is suspected . Recommendation is made ...
... grade and may have ground water pockets . Rock mass on the basis of the core log is classified under good category but for the fractured zone 25m above the tunnel grade . Seepage under nala section is suspected . Recommendation is made ...
Page 58
... grade rock mass for the spillway in the river channel has been inferred at a depth of 1.6m / RL 289.84m which should be extended to a slightly deeper level ( RL 289.84 - 284.84m ) in the left ( NOF section of the dam . On the right NOF ...
... grade rock mass for the spillway in the river channel has been inferred at a depth of 1.6m / RL 289.84m which should be extended to a slightly deeper level ( RL 289.84 - 284.84m ) in the left ( NOF section of the dam . On the right NOF ...
Contents
Palaeontology Division | 2 |
Deccan Volcanism | 10 |
ASI Investigations | 20 |
Copyright | |
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activity amphibolite analysis anomaly associated bands basalt Based basin belt block boreholes carried central channel Chhattisgarh Code collected construction continued covering crater dam axis Deccan depth detailed developed Director district drill dykes exposed fault flows folds Formation foundation geochemical geological mapping geotechnical gneiss gold grade grained granite Group holes identified indicated intersected joints length lineaments located Madhya Pradesh Maharashtra measures mineralisation mineralized mineralized zone Nagpur nature occur OVERVIEW pattern phyllite present Project proposed quartzite range recommended recorded regional reported river rock samples scale schist sediments seismic sets Shear slope soil spillway stage stream sediment strike structural studies suggested surveys taken toposheet trap trench trending tunnel upper values varies vertical village volcanic weathered zone एवं की के क्षेत्र गया में