Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1976 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 42
... indicated that the thick- ness of the coastal sands confined to the area south of the Railway tract along Bapatla - Vetapalem should cons- titute a major source for groundwater at shallow depth . The survey also demarcated the areas ...
... indicated that the thick- ness of the coastal sands confined to the area south of the Railway tract along Bapatla - Vetapalem should cons- titute a major source for groundwater at shallow depth . The survey also demarcated the areas ...
Page 109
... indicated an increase in the chargeability values from 5 to 45 ms starting from 250 m to 300 m depth . There are indications of a significant fail in the resistivity values after 300 m . These I. P. chargeability soundings indicate the ...
... indicated an increase in the chargeability values from 5 to 45 ms starting from 250 m to 300 m depth . There are indications of a significant fail in the resistivity values after 300 m . These I. P. chargeability soundings indicate the ...
Page 116
... indicated the presence of a saline zone right from the water table in the inter - dunal depressions and a 30 to 50 m thick fresh water zone on the top generally underlain by a highly conducting saline zone in the dunal high areas . The ...
... indicated the presence of a saline zone right from the water table in the inter - dunal depressions and a 30 to 50 m thick fresh water zone on the top generally underlain by a highly conducting saline zone in the dunal high areas . The ...
Contents
MINERAL PHYSICS DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
EASTERN REGION | 45 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite clay coal Coalfield comprising covered delineated deposits depth dipping dist district Division drill cores drill holes electrical resistivity fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu Kashmir laboratory limestone line km located logged magnetic magnetite Meghalaya metres migmatites minerals nala NW-SE occur Orissa phyllite power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shillong Shri slope soil spillway sq km strike length studies thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal