Records of the Geological Survey of India, Volume 122, Parts 6-7Government of India, 1987 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 123
... depths . In this reach , the rock is fresh and hard yielding 90 % core recovery and 90 % RQD . The permeability values at 3 m depth is less than one lugeon . The hole drilled in the right bank has not met with bed rock down to a depth ...
... depths . In this reach , the rock is fresh and hard yielding 90 % core recovery and 90 % RQD . The permeability values at 3 m depth is less than one lugeon . The hole drilled in the right bank has not met with bed rock down to a depth ...
Page 137
... depth , RL 776.33 m ) . Further down fresh baslt variants are met with . A 25.30 m thick soft zeolitised breccia / amygdular basalt is encountered from 16.76 to 42.06 m depth ( RL 731-705.94 m ) . The proposed approach tunnel around ...
... depth , RL 776.33 m ) . Further down fresh baslt variants are met with . A 25.30 m thick soft zeolitised breccia / amygdular basalt is encountered from 16.76 to 42.06 m depth ( RL 731-705.94 m ) . The proposed approach tunnel around ...
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... Depth of the Nagaur basement found to be about 130 m . In Sarup- desar - Palana sector borehole KLR - 3 indicated 25 m thick Quaternaries followed by 104 m thick Tertiary rocks comprising sandstone with bands of clay / siltstone without ...
... Depth of the Nagaur basement found to be about 130 m . In Sarup- desar - Palana sector borehole KLR - 3 indicated 25 m thick Quaternaries followed by 104 m thick Tertiary rocks comprising sandstone with bands of clay / siltstone without ...
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Common terms and phrases
Aa flow aeolian alignment alluvium amphibolite anomaly zone bands basalt flows basin bed rock block borehole calcareous carried chert clay compound pahoehoe comprises conglomerate cores covered Deccan basalt Deccan Trap deposits depth dips district dolomite dykes ENE-WSW Engineering Geology Division exposed fault folds Formation fractured fresh basalt geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana gradient granite Group indicated intruded Jahazpur joints km² laterite limestone located MADHYA PRADESH MADHYA PRADESH Code MAHARASHTRA medium grained metasediments mica schist mineralisation moderately porphyritic Nagpur Narmada NE-SW NW-SE occur pahoehoe pegmatites phyllite porphyritic proposed Proterozoic quartz veins quartzite Quaternary Raipur Rajasthan red bole Regional Geology Division reservoir river samples sand sandstone scale schist sediments sequence shale shear zone sparsely porphyritic spillway sq km strike length stromatolitic subsurface exploration Supergroup surveys thick toposheet traversed trending tunnel Udaipur district Unconformity upper upto Vindhyan volcanics के