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 11
Page 11
... alluvium in a borehole drilled for water , to Cambay in the east across the Sabarmati river and further eastward from Cambay to the Mahe river . A clear reflection was recorded with a two - way time of 0.4 second at the Dholera borehole ...
... alluvium in a borehole drilled for water , to Cambay in the east across the Sabarmati river and further eastward from Cambay to the Mahe river . A clear reflection was recorded with a two - way time of 0.4 second at the Dholera borehole ...
Page 57
... alluvium . Seismic refrac- tion profiles have clearly picked up the interface between the alluvium and the underlying consolidated sediments and the thickness of the former is indicated to vary from 30 to 80 m . Resistivity surveys have ...
... alluvium . Seismic refrac- tion profiles have clearly picked up the interface between the alluvium and the underlying consolidated sediments and the thickness of the former is indicated to vary from 30 to 80 m . Resistivity surveys have ...
Page 59
... alluvium here is indicated to be considerable ( P. K. Bose , et al . , 1963-66 , G.S.I. reports ) . Useful results have been obtained in the twin States of Punjab and Haryana . In Ferozpur district a number of fresh water zones have ...
... alluvium here is indicated to be considerable ( P. K. Bose , et al . , 1963-66 , G.S.I. reports ) . Useful results have been obtained in the twin States of Punjab and Haryana . In Ferozpur district a number of fresh water zones have ...
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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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