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 44
Page 46
... carried out during the periods 1947-48 and 1959-63 for delineating Gondwana - Archaean and Gondwana - Trap boundaries in and around the Kamptee coalfield of Maharashtra . While the magnetic surveys were quite useful in tackling the ...
... carried out during the periods 1947-48 and 1959-63 for delineating Gondwana - Archaean and Gondwana - Trap boundaries in and around the Kamptee coalfield of Maharashtra . While the magnetic surveys were quite useful in tackling the ...
Page 54
... carried out in and around Dhond ( 18 ° 28 ′ 75 ° 35 ′ ) , east of Poona , were successful in locating pockets of decomposed trap ( S. N. Sengupta , 1947 , G.S.I. report ) . As there was no evidence of the existence of such pockets on ...
... carried out in and around Dhond ( 18 ° 28 ′ 75 ° 35 ′ ) , east of Poona , were successful in locating pockets of decomposed trap ( S. N. Sengupta , 1947 , G.S.I. report ) . As there was no evidence of the existence of such pockets on ...
Page 61
... carried out by the Geological Survey of India , however , some of the important studies carried out with objectives and in diverse geological conditions are presed here . Geotechnical problems and Geophysical methods Geophysical ...
... carried out by the Geological Survey of India , however , some of the important studies carried out with objectives and in diverse geological conditions are presed here . Geotechnical problems and Geophysical methods Geophysical ...
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