Records of the Geological Survey of India, Volume 129, Parts 6-7Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 31
... stage investigations , logging of boreholes in the Irrigation - cum - power outlet tunnel alignment indicated at tunnel grade , fresh qsuartz - mica schihst , garneti- ferous hornblende granite rocks and sufficient rock cover . At Purna ...
... stage investigations , logging of boreholes in the Irrigation - cum - power outlet tunnel alignment indicated at tunnel grade , fresh qsuartz - mica schihst , garneti- ferous hornblende granite rocks and sufficient rock cover . At Purna ...
Page 31
... STAGE GEOTECHNICAL INVESTIGATION OF TILLARI INTER - STATE IRRIGATION. Rec . Vol . 129 pt . 6 The Engineering Geology Division ( Maharash- tra ) , Nagpur covering Projects - 6 and 7 carried out 16 preliminary , pre - construction ...
... STAGE GEOTECHNICAL INVESTIGATION OF TILLARI INTER - STATE IRRIGATION. Rec . Vol . 129 pt . 6 The Engineering Geology Division ( Maharash- tra ) , Nagpur covering Projects - 6 and 7 carried out 16 preliminary , pre - construction ...
Page 128
... stages viz . preliminary , pre - construction and construction stage . The studies are aimed at selecting suitable sites for civil structures , assessing tunnel rock loads , to suggest suitable support system , carrying out slope ...
... stages viz . preliminary , pre - construction and construction stage . The studies are aimed at selecting suitable sites for civil structures , assessing tunnel rock loads , to suggest suitable support system , carrying out slope ...
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alluvial amphibolite Aravalli bands Banswara district basalt base metal basin bedrock belt Betul Bhilwara biotite block boreholes calc-silicate carried Chittaurgarh district comprises conglomerate covered Deccan Trap deformation deposits depth district dolomite dykes exploration exposed fault field season flows folds foliation Formation foundation gabbro garnet geochemical Geological map geophysical surveys GEOTECHNICAL INVESTIGATION gneiss gold mineralisation gossan grade grained granite gravity grey Group Gujarat indicated intrusive Irrigation Project joints km² limestone lineaments located MADHYA PRADESH magnetic Maharashtra manganese marble metamorphism mica schist migmatite mineral occur phyllite pink plagioclase Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river Sakoli sandstone scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION strike length structure studies sulphide Supergroup tectonic thematic mapping thick toposheet traverses trending tuffs tunnel Unconformity upto Vindhyan volcanics एवं के में