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". |
From inside the book
Results 1-3 of 83
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 204
... indicated that all the shear zones are considered favourable for ground water . The low resistivity zones indicated in the sounding curves at depths of 30 m to 120 m with thickness varying from 50 m - 100 m are considered favourable for ...
... indicated that all the shear zones are considered favourable for ground water . The low resistivity zones indicated in the sounding curves at depths of 30 m to 120 m with thickness varying from 50 m - 100 m are considered favourable for ...
Contents
PETROLOGY DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
CHEMICAL DIVISION | 35 |
21 other sections not shown
Other editions - View all
Common terms and phrases
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