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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Page 1
... GEOPHYSICS IN GEOLOGICAL MAPPING AND STRUCTURAL STUDIES by L. N. KAILASAM , M. S. ( St. Louis ) ( With Plate 1-6 ) Introduction The use of geophysical techniques has become an essential and integral part of modern methods of prospecting ...
... GEOPHYSICS IN GEOLOGICAL MAPPING AND STRUCTURAL STUDIES by L. N. KAILASAM , M. S. ( St. Louis ) ( With Plate 1-6 ) Introduction The use of geophysical techniques has become an essential and integral part of modern methods of prospecting ...
Page 14
Geological Survey of India. GEOPHYSICAL PROBLEMS AND METHODS by L N. KAILASAM , M. S. and M. RAMACHANDRAN NAIR , B. Sc . ( Honb . ) ( With Plates 1-9 ) Introduction The various geophysical methods and techniques are now - a - days used ...
Geological Survey of India. GEOPHYSICAL PROBLEMS AND METHODS by L N. KAILASAM , M. S. and M. RAMACHANDRAN NAIR , B. Sc . ( Honb . ) ( With Plates 1-9 ) Introduction The various geophysical methods and techniques are now - a - days used ...
Page 49
... Geophysical Division in 1945 in the Geological Survey of India , Geophysical investigations have been carried out ... methods will undoubtedly have an even more important role to play in this quest for groundwater in the years to come . The ...
... Geophysical Division in 1945 in the Geological Survey of India , Geophysical investigations have been carried out ... methods will undoubtedly have an even more important role to play in this quest for groundwater in the years to come . The ...
Contents
OF | 1 |
Geophysical Problems and Methods by L | 14 |
Mining Geophysics by P C Paul Y R Bhanu | 31 |
Copyright | |
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airborne alluvium anomaly zones Archaean basin Bihar 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 electrical logging electrical resistivity fault field formations frequency G. S. I. report geological mapping Geological Survey Geophysical investigations geophysical logging geophysical methods geophysical surveys gneisses Gondwana graphite gravity groundwater groundwater exploration high resistive horizons in-phase indicated Indo-Gangetic plains Induced Polarisation Kailasam layers limestone locating log trace magnetic anomalies magnetic method magnetic surveys magnetometers mineralised zones minerals Mining Geophysics Nair negative S. P. ohm-m overburden phyllites Pradesh problem profiles quartzites radioactivity Rajasthan refraction seismic resistivity method resistivity values S. P. anomalies sandstones schists sedimentary sediments seismic method seismic refraction self-potential anomalies shales structural studies Subathu subsurface sulphide surface Survey of India surveys were carried terrace deposits Test drilling thickness tion velocity