Records of the Geological Survey of India, Volume 103The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 23
... saline and fresh water zones . It is found ( C. L. Arora and S. R. Singh , 1968 , G.S.I report ) that the saline zones on the Abohar- Fazilka Road , Punjab has a low resistivity of the order of 5 ohm - m . while 100 ohm - m ...
... saline and fresh water zones . It is found ( C. L. Arora and S. R. Singh , 1968 , G.S.I report ) that the saline zones on the Abohar- Fazilka Road , Punjab has a low resistivity of the order of 5 ohm - m . while 100 ohm - m ...
Page 56
... saline and relatively less saline ( designated as " brackish " ) zones have also been demarcated broadly . The Archaean country to the west of Sivaganga was also surveyed and zones of deep weathering indicated where groundwater of good ...
... saline and relatively less saline ( designated as " brackish " ) zones have also been demarcated broadly . The Archaean country to the west of Sivaganga was also surveyed and zones of deep weathering indicated where groundwater of good ...
Page 78
... saline water . Presence of a localised saline pocket of limited vertical extension cannot be ruled out in this part of the exposed area . Further studies through surface geophysical surveys would probably corroborate this inference ...
... saline water . Presence of a localised saline pocket of limited vertical extension cannot be ruled out in this part of the exposed area . Further studies through surface geophysical surveys would probably corroborate this inference ...
Contents
OF | 1 |
Geophysical Problems and Methods by L | 14 |
Mining Geophysics by P C Paul Y R Bhanu | 31 |
Copyright | |
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airborne alluvium anomaly zones Archaean basin Bihar borehole buried channels Cambay causative body chalcopyrite chromite clay coal seams conductive zones conductor corroborated curves Deccan traps delineated deposits depth Dhauj and Kot district electrical logging electrical resistivity fault field formations frequency G. S. I. report geological mapping Geological Survey Geophysical investigations geophysical logging geophysical methods geophysical surveys gneisses Gondwana graphite gravity groundwater groundwater exploration high resistive horizons in-phase indicated Indo-Gangetic plains Induced Polarisation Kailasam layers limestone locating log trace magnetic anomalies magnetic method magnetic surveys magnetometers mineralised zones minerals Mining Geophysics Nair negative S. P. ohm-m overburden phyllites Pradesh problem profiles quartzites radioactivity Rajasthan refraction seismic resistivity method resistivity values S. P. anomalies sandstones schists sedimentary sediments seismic method seismic refraction self-potential anomalies shales structural studies Subathu subsurface sulphide surface Survey of India surveys were carried terrace deposits Test drilling thickness tion velocity