Records of the Geological Survey of India, Volume 128, Parts 6-7Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 75
... grade felspathic schistose quartzites and quartzitic phyllites have also been noticed which laterally grade into felspathic schists / gneisses and grouped under Betul Gneissic Complex . The regional structural trend including foliation ...
... grade felspathic schistose quartzites and quartzitic phyllites have also been noticed which laterally grade into felspathic schists / gneisses and grouped under Betul Gneissic Complex . The regional structural trend including foliation ...
Page 111
... grade suggested . Measures against differential settlement and suspected leakage were rec- ommended . Based on permeability data , cut - off grade for earth sections was suggested / approved . At Gandhi Sagar Project , grade I sandstone ...
... grade suggested . Measures against differential settlement and suspected leakage were rec- ommended . Based on permeability data , cut - off grade for earth sections was suggested / approved . At Gandhi Sagar Project , grade I sandstone ...
Page 116
... grade rock is anticipated at around 341.5m level . At pier No.2 , excavation has reached 341.30m level where 60 % area of foundation is occupied by grade - I pink porphyritic granite and remaining 40 % by grade III / IV decomposed ...
... grade rock is anticipated at around 341.5m level . At pier No.2 , excavation has reached 341.30m level where 60 % area of foundation is occupied by grade - I pink porphyritic granite and remaining 40 % by grade III / IV decomposed ...
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amphibolite anomalies Aravalli Supergroup bands Banswara district basalt base metal basement basin bedrock Betul biotite block boreholes calc-silicate carried Champaner chert Deccan Trap deposit depth district dolomite drilling dykes earthquake ENE-WSW exposed fault field season flows foliation Formation foundation geological mapping geophysical surveys GEOTECHNICAL INVESTIGATION gneisses Gneissic Complex grade grained granite gneiss granitoids granulite gravity grey Group indicated intersected intrusives Khandwa kimberlitic km² limestone lineament located Lunavada MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra Mangalwar marble metamorphism metapelites metasedimentary metasediments mica schist migmatites mineral mineralisation Narmada occur phyllite plagioclase porphyritic Project Proterozoic quartz quartz veins quartzite Raipur district Rajasthan regional river rocks Sakoli sandstone scale schist schistosity sediments seismic shear zone soil sq km sq.km stage geotechnical strike length structural studies sub-block sulphide Supergroup tectonic thick toposheet transect traverses trending Unconformity village volcanics के में