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 44
... geothermal reservoir , structural features , and the mapping of subsurface formations . Deep resistivity soundings have indicated that the geothermal manifestations are confined within the overburden in the immediate vicinity of hot ...
... geothermal reservoir , structural features , and the mapping of subsurface formations . Deep resistivity soundings have indicated that the geothermal manifestations are confined within the overburden in the immediate vicinity of hot ...
Page 111
... geothermal project to study the changes in tem- perature with depth . Nearly 56 boreholes ( shallow and deep ) were logged for a total depth of 4,413 metres . Shallow boreholes logged in these areas have shown average thermal gradients ...
... geothermal project to study the changes in tem- perature with depth . Nearly 56 boreholes ( shallow and deep ) were logged for a total depth of 4,413 metres . Shallow boreholes logged in these areas have shown average thermal gradients ...
Page 116
... GEOTHERMAL INVESTIGATIONS Gurgaon district HARYANA Sohna Geothermal field , Sohna area : V. N. Srivastava , Satyanarayan , R. A. Tiwari and T. K. Ghatak conducted geophysical survey employing gravity , magnetic , seismic and electrical ...
... GEOTHERMAL INVESTIGATIONS Gurgaon district HARYANA Sohna Geothermal field , Sohna area : V. N. Srivastava , Satyanarayan , R. A. Tiwari and T. K. Ghatak conducted geophysical survey employing gravity , magnetic , seismic and electrical ...
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