Records of the Geological Survey of India, Volume 125, Part 3The Survey, 1992 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Results 1-3 of 28
Page 120
... holes so far drilled , the bore hole Nos . 1,2,3 are located on the left bank while 4 & 5 on the right bank . No drilling has been done on the nala bed . In total , 111. 23 m core of five bore holes was studied and a geological ...
... holes so far drilled , the bore hole Nos . 1,2,3 are located on the left bank while 4 & 5 on the right bank . No drilling has been done on the nala bed . In total , 111. 23 m core of five bore holes was studied and a geological ...
Page 125
... holes with a total depth of 131 m . Data obtained from these drill holes indicate presence of weathered bed rock at depths more than 20 m from surface . Acceptable fresh foundation grade rock has not been touched even at deeper depths ...
... holes with a total depth of 131 m . Data obtained from these drill holes indicate presence of weathered bed rock at depths more than 20 m from surface . Acceptable fresh foundation grade rock has not been touched even at deeper depths ...
Page 129
... holes on their own , though GSI has suggested only 13 holes in the first phase of drilling . Out of these , about 30 holes were selected for geological logging for prepa- ration of geological sections along and across the dam axis which ...
... holes on their own , though GSI has suggested only 13 holes in the first phase of drilling . Out of these , about 30 holes were selected for geological logging for prepa- ration of geological sections along and across the dam axis which ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Integrated geological and structural mapping geochemical survey and exploration | 15 |
Copyright | |
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Common terms and phrases
amphibolite arca Bankura basin belt Bihar BIHAR Code biotite block boreholes chalcopyrite charnockite chlorite chlorite schist chromite clay Construction stage geotechnical copper deposits depth Dhenkanal district Division II Ops dolerite drilling earth dam Eastern Ghat Economic Geology Engineering Geology Engineering Geology Division excavation field season foliation formation foundation grade garnetiferous geochemical geological mapping Geology Division-II Ops geophysical Geotechnical and Special gneiss gold granite granite gneiss granophyre granulite grouting holes hot spring Irrigation Project khondalite laterite lava left bank located mica schist migmatite mineral nala occur Orissa ORISSA Code OVERVIEW pegmatite Ph Ph Ph Ph/SS Ph/SS phase phyllite Pindara Purulia district quartz quartz veins quartzite Reservoir Scheme river samples sandstone scale schist sector sediments shear zone Sikkim SINGHBHUM DISTRICT slope soil Special Investigation spillway sq km stage geotechnical investigation strike length suggested sulphide Supergroup surface SURVEY OF INDIA syenite toposheet trending upto volcanics West Bengal