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 47
... refraction seismic method of investigation was chosen . In the present surveys , a velocity value ranging from 5,000 to 5,500 m / s was diagnostic for limestone and dolomite . Between Birmitrapur and Gurgura , the contour map ( Pl . 9 ...
... refraction seismic method of investigation was chosen . In the present surveys , a velocity value ranging from 5,000 to 5,500 m / s was diagnostic for limestone and dolomite . Between Birmitrapur and Gurgura , the contour map ( Pl . 9 ...
Page 58
... seismic refraction and resistivity surveys were conducted to determine the thickness of the alluvial cover and locate possible basins of decomposition in the bed rock itself . Depressions in the bed rock and troughs covered by more than ...
... seismic refraction and resistivity surveys were conducted to determine the thickness of the alluvial cover and locate possible basins of decomposition in the bed rock itself . Depressions in the bed rock and troughs covered by more than ...
Page 59
... seismic refraction and detailed resistivity surveys were carried out ( P. K. Bose et al . , 1966-68 , G. S. I. reports ) in the alluvial plains of Birbhum , Burdwan and Bankura districts of West Bengal . A contour map of the base of the ...
... seismic refraction and detailed resistivity surveys were carried out ( P. K. Bose et al . , 1966-68 , G. S. I. reports ) in the alluvial plains of Birbhum , Burdwan and Bankura districts of West Bengal . A contour map of the base of the ...
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