Records of the Geological Survey of India, Volume 92, Part 2The Survey, 1957 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 190
... surface geophysical surveys , has been found to yield more exact information regarding subsurface geological conditions than is possible with the surface Resistivity and S. P. methods . Electrical well logging involves a detailed study ...
... surface geophysical surveys , has been found to yield more exact information regarding subsurface geological conditions than is possible with the surface Resistivity and S. P. methods . Electrical well logging involves a detailed study ...
Page 208
... surface alluvium , a consi- derably smaller thickness of the simatic material would flow out of the sub- crustal region as a result of the weight alone of a certain thickness of the sediments on the surface . This would naturally result ...
... surface alluvium , a consi- derably smaller thickness of the simatic material would flow out of the sub- crustal region as a result of the weight alone of a certain thickness of the sediments on the surface . This would naturally result ...
Page 261
... surface level in the north wall of Pit No. 1 . 40.37 2.07 0.21 0.26 36.88 trace 0-07 0.26 BNS - 9 ( iii ) / 53 12 ... surface in the north wall near the centre of Pit No. 1 . Same pit . About 25 ft . below surface level . Three feet zone ...
... surface level in the north wall of Pit No. 1 . 40.37 2.07 0.21 0.26 36.88 trace 0-07 0.26 BNS - 9 ( iii ) / 53 12 ... surface in the north wall near the centre of Pit No. 1 . Same pit . About 25 ft . below surface level . Three feet zone ...
Contents
RECORDS | 176 |
EOLOGICAL SURVEY OF INDIA | 183 |
ESTIMATION OF HYPOTHETICAL ION CONCENTRATIONS FROM RESISTIVITY | 286 |
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alluvium aquifers Athgarh Bailadila banded hematite-quartzite barytes basin beds belt Bihar blue dust boreholes clay coal seams colour conglomerates Cuddapah curves Cythereis deposits depth Discorbis downwarping drilling electrical logging electrode Eocene feet felspar ferruginous band foraminifera formation water fossil G.S.I. Type Geol Geological Survey Geologist Gondwana groundwater hematite indicate Inter-trappean iron-ore Jones laminated lateritic Latham lenses lignite lignite body limestones Madhya Pradesh Madras magnetite mainly manganese manganese-ores massive miles mineral negative epeirogeny Neyveli Neyveli Lignite Field occur Ongur Orissa ostracoda Plate present psilomelane Punjab quartz grains quartzites Ratanpur recorded region river rock types sand sandstones sediments seen shales silica sills Singhbhum-Keonjhar-Bonai South Arcot South Arcot district South Karanpura coalfield species specimens steatite structure surface Surv Survey of India synclines Tertiary thickness tion Tomka total dissolved solids Upper Gondwana Vempalle West Bengal zone