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 12
... electromagnetic inductive methods find important applications in the location and delineation of conductive structural features , such as shear zones , fault planes , formation contacts etc. , carrying mineralisation , in addition to ...
... electromagnetic inductive methods find important applications in the location and delineation of conductive structural features , such as shear zones , fault planes , formation contacts etc. , carrying mineralisation , in addition to ...
Page 30
... Electromagnetic Screening due to a Disseminated Spherical zone over a Conducting Sphere , Geophysics , 32 , 69–87 . PARASNIS , D. S. , 1966. - Mining Geophysics , Elsevier , Amsterdam . PATERSON , N. R. , 1961. — Experimental and Field ...
... Electromagnetic Screening due to a Disseminated Spherical zone over a Conducting Sphere , Geophysics , 32 , 69–87 . PARASNIS , D. S. , 1966. - Mining Geophysics , Elsevier , Amsterdam . PATERSON , N. R. , 1961. — Experimental and Field ...
Page 38
... Electromagnetic anomalies were chained near the S. P. anomaly zones , especially in the central portion of the old workings , indicating the presence of moderately good con- dustor at depth . To the west and north of the old workings ...
... Electromagnetic anomalies were chained near the S. P. anomaly zones , especially in the central portion of the old workings , indicating the presence of moderately good con- dustor at depth . To the west and north of the old workings ...
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