Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 280
... deposits . Fifty - five samples were collected for physical and chemical tests . The results are awaited . G. Ram Mohan Rao recorded the occurrence of lithomargic clays below laterites near Pattumudi ( 12 ° 50 ' : 75 ° 01 ' ; 48 P / 1 ) ...
... deposits . Fifty - five samples were collected for physical and chemical tests . The results are awaited . G. Ram Mohan Rao recorded the occurrence of lithomargic clays below laterites near Pattumudi ( 12 ° 50 ' : 75 ° 01 ' ; 48 P / 1 ) ...
Page 290
... deposits are as follows : Name Iron - ore Туре In situ ore Float ore Reserves Grade 20.4 million tonnes 0.34 58-60 ... deposits in the area and observed that the iron - ore deposits are mainly confined to the tops of ridges and are ...
... deposits are as follows : Name Iron - ore Туре In situ ore Float ore Reserves Grade 20.4 million tonnes 0.34 58-60 ... deposits in the area and observed that the iron - ore deposits are mainly confined to the tops of ridges and are ...
Page 72
... deposits for an assessment of the impervious core material available at the site . Both refraction seismic and electrical resistivity methods were employed for the investigations ( V. N. Srivastava et al . , 1969 , G. S. I. report ) ...
... deposits for an assessment of the impervious core material available at the site . Both refraction seismic and electrical resistivity methods were employed for the investigations ( V. N. Srivastava et al . , 1969 , G. S. I. report ) ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan