Records of the Geological Survey of India, Volume 89, Part 11867- includes the "Annual report of the Geological survey of India". |
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Page 160
Gabbro diorite exposures on hill .371 and 422 near the axis of dam ; Sand . - As for suitable deposits of sand , the major source i no doubt the river bed where the sand is associated with sil . and occasionally with chalcedony and ...
Gabbro diorite exposures on hill .371 and 422 near the axis of dam ; Sand . - As for suitable deposits of sand , the major source i no doubt the river bed where the sand is associated with sil . and occasionally with chalcedony and ...
Page 232
Four - inch casing installed to 69 feet with perforations 46-69 feet , in fine to coarse sand . Yield , 85 g.p.m. during 53 hours pumping test , drawdown 13 feet as measured in B.H. 20A while pumping in B.H. 20 was in progress .
Four - inch casing installed to 69 feet with perforations 46-69 feet , in fine to coarse sand . Yield , 85 g.p.m. during 53 hours pumping test , drawdown 13 feet as measured in B.H. 20A while pumping in B.H. 20 was in progress .
Page 233
6 - inch casing installed in well to 140 feet , with perforations 101-131 feet in sand and gravel . It was decided to drill a second hole by the side of this one and core certain zones . This B.H. 26 was , therefore , converted into a ...
6 - inch casing installed in well to 140 feet , with perforations 101-131 feet in sand and gravel . It was decided to drill a second hole by the side of this one and core certain zones . This B.H. 26 was , therefore , converted into a ...
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42nd Indian Sci abstract abutment Andhra appears Assistant associated bands bank beds Bihar Bombay boreholes carried cent Ceram Circle clay coal collected colour Congr consists construction continued covered deposits depth detailed Development direction district Ditto Division drilling East eastern examined exposed extending fault feet field formations foundation geological Geological Survey Geologist gneisses granite groundwater hard hill included indicated industry Iron joints lignite limestone located Lower M.Sc Madhya Pradesh Madras mapping material Miner Mines nala noted occur places plant Proc Project proposed quarry quartz quartzites Rajasthan range recommended records region reports represented reserves river rocks samples sand sandstones Scale schists seam seen shales soil square miles strike suitable supply surface Survey thickness thin tion trap tubewells types Upper varying veins village yield zone