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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Results 1-3 of 18
Page 35
... highly potential for multi - metal deposits ( lead , zinc , copper , cadmium , silver etc. ) . In the Bethumni area , the E. M. surveys traced highly pronounced anomaly axes over mostly soil - covered area , extending over a length of ...
... highly potential for multi - metal deposits ( lead , zinc , copper , cadmium , silver etc. ) . In the Bethumni area , the E. M. surveys traced highly pronounced anomaly axes over mostly soil - covered area , extending over a length of ...
Page 67
... highly jointed and posed a serious problem of leakage of the reservoir through the abutments . Geophysical studies ( V. N. Srivastava et al . , 1968 , G.S.I. report ) were carried out on the abutment ridges of both Dhauj and Kot with ...
... highly jointed and posed a serious problem of leakage of the reservoir through the abutments . Geophysical studies ( V. N. Srivastava et al . , 1968 , G.S.I. report ) were carried out on the abutment ridges of both Dhauj and Kot with ...
Page 84
... highly disseminated form , are known to occur in quartz - sericite - biotite - schists of the area under investigation . Borehole No. 4 ( Pl . 4 ) was drilled and geophysically logged to 145 m . depth . Salient feature on the log trace ...
... highly disseminated form , are known to occur in quartz - sericite - biotite - schists of the area under investigation . Borehole No. 4 ( Pl . 4 ) was drilled and geophysically logged to 145 m . depth . Salient feature on the log trace ...
Contents
RECORDS | 1 |
Geophysical Problems and Methods by L | 16 |
Mining Geophysics by P C Paul Y R Bhanu | 31 |
Copyright | |
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Common terms and phrases
airborne alluvium anomaly zones Archaean 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 dolomite electrical logging electrical resistivity fault field formations frequency G. S. I. report geological mapping Geological Survey Geophysical investigations geophysical logging geophysical methods geophysical parties led geophysical surveys gneisses Gondwana graphite gravity groundwater groundwater exploration high resistive horizons in-phase indicated Indo-Gangetic plains Induced Polarisation Kailasam layer limestone locating log trace magnetic anomalies magnetic method magnetic surveys mineralised zone minerals Mining Geophysics negative S. P. ohm-m overburden phyllites Pradesh problem profiles quartzites radioactivity Rajasthan refraction seismic resistivity method resistivity surveys S. P. anomalies saline sandstones schists sedimentary sediments seismic method seismic refraction self-potential anomalies shales structural studies Subathu subsurface sulphide Survey of India surveys were carried terrace deposits Test drilling thickness tion velocity