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 37
Page 31
... geophysical anomalies on the surface . Since the inception of the Geophysical Division in the Geological Survey of India in 1945 , activities in mining geophysics have been extensive and intensive . In earlier years , electrical and ...
... geophysical anomalies on the surface . Since the inception of the Geophysical Division in the Geological Survey of India in 1945 , activities in mining geophysics have been extensive and intensive . In earlier years , electrical and ...
Page 35
... surveys delineated the basic intrusives ( epidiorites ) in the area . Some ... surveys in the adjoining area to the north - west of Ambaji have brought out three ... geophysical parties led by Y. R. Bhanumurthy during the period 1965-67 ...
... surveys delineated the basic intrusives ( epidiorites ) in the area . Some ... surveys in the adjoining area to the north - west of Ambaji have brought out three ... geophysical parties led by Y. R. Bhanumurthy during the period 1965-67 ...
Page 36
... surveys delineated the basic intrusives ( epidiorites ) in the area . Some ... surveys in the adjoining area to the north - west of Ambaji have brought out three ... geophysical parties led by Y. R. Bhanumurthy during the period 1965-67 ...
... surveys delineated the basic intrusives ( epidiorites ) in the area . Some ... surveys in the adjoining area to the north - west of Ambaji have brought out three ... geophysical parties led by Y. R. Bhanumurthy during the period 1965-67 ...
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