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
... holes have been recommended for its treatment . A 7.5m wide bridge is proposed across the tail channel at RD 2230m from the saddle dam . Drilling of six drill holes is proposed to evaluate the site . Three drill holes drilled so far ...
... holes have been recommended for its treatment . A 7.5m wide bridge is proposed across the tail channel at RD 2230m from the saddle dam . Drilling of six drill holes is proposed to evaluate the site . Three drill holes drilled so far ...
Page 42
... holes ( total length 145.5m ) and traverse taken along the barrage alignment to examine the geology and bore hole locations . The flanks along the barrage alignment are entirely covered with greyish brown to greyish black soil ...
... holes ( total length 145.5m ) and traverse taken along the barrage alignment to examine the geology and bore hole locations . The flanks along the barrage alignment are entirely covered with greyish brown to greyish black soil ...
Page 48
... holes has indicated three basalt flows in an 80m vertical column . The flow contacts are either sharp or marked by thin bole bed . Basalt is overlain by quarternary sediments in the form alluvial fan deposits . Bed rock and fresh rock ...
... holes has indicated three basalt flows in an 80m vertical column . The flow contacts are either sharp or marked by thin bole bed . Basalt is overlain by quarternary sediments in the form alluvial fan deposits . Bed rock and fresh rock ...
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Common terms and phrases
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