Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 11
... Upper Cretaceous and Lower Tertiary shelf sediments of Meghalaya , Assam and Manipur Smt . A. Bhattacharya studied fossils collected from both impure limestone & calcareous sandstones of Upper Cretaceous ( Maestrichtian ) & greywacke ...
... Upper Cretaceous and Lower Tertiary shelf sediments of Meghalaya , Assam and Manipur Smt . A. Bhattacharya studied fossils collected from both impure limestone & calcareous sandstones of Upper Cretaceous ( Maestrichtian ) & greywacke ...
Page 94
... Upper Siwalik boul- der and pebble beds interbedded by Middle Lower Siwalik sandrock / sandstone and clayshale / claystone sequence . A drift at the tunnel outlet site excavation through the boulder and pebble beds interbedded with ...
... Upper Siwalik boul- der and pebble beds interbedded by Middle Lower Siwalik sandrock / sandstone and clayshale / claystone sequence . A drift at the tunnel outlet site excavation through the boulder and pebble beds interbedded with ...
Page 161
... upper Lst and Upper Sst member . 69.85 m drilled during the period B. H. located on Upper Lst mem- ber . -do- 4 . BHL - 8 55.95 66.70 5 . BHL - 9 70.95 71.15 -do- 6 . BHL - 10 81.50 81.50 -do- 7 . BHL - 11 87.62 92.30 -do- 8 . BHL - 12 ...
... upper Lst and Upper Sst member . 69.85 m drilled during the period B. H. located on Upper Lst mem- ber . -do- 4 . BHL - 8 55.95 66.70 5 . BHL - 9 70.95 71.15 -do- 6 . BHL - 10 81.50 81.50 -do- 7 . BHL - 11 87.62 92.30 -do- 8 . BHL - 12 ...
Contents
PETROLOGY DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
CHEMICAL DIVISION | 35 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bedrock Bihar block boreholes Calcutta chemical clay coal Coalfield covered delineated deposits depth dipping Director dist district Division drill cores drill holes electrical resistivity exploration fault folded Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Manuscripts processed Meghalaya metres migmatites mineralisation minerals nala NW-SE occurs Orissa phyllite pits power house Project proposed quartz quartzite regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shri soil spillway sq km strike length studies sulphide thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal