Records of the Geological Survey of India, Volume 103The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 29
Page 1
... mapping , on the other hand , has been a relatively recent innovation , especially the use of airborne geophysics in geological mapping which is widely practised now - a - days in advanced countries such as the U. S. A. , Canada and the ...
... mapping , on the other hand , has been a relatively recent innovation , especially the use of airborne geophysics in geological mapping which is widely practised now - a - days in advanced countries such as the U. S. A. , Canada and the ...
Page 2
... mapping under cover . for In recent years photogeology , which involves the study of aerial photographs by competent geologists , has proved to be a valuable aid in surface geological studies and geological mapping . The aerial ...
... mapping under cover . for In recent years photogeology , which involves the study of aerial photographs by competent geologists , has proved to be a valuable aid in surface geological studies and geological mapping . The aerial ...
Page 7
... mapping subsurface conductive formations . geologic Geological mapping by surface Geophysical methods : While the air- borne magnetometer is widely used for geological mapping over extensive areas on a large regional scale , the surface ...
... mapping subsurface conductive formations . geologic Geological mapping by surface Geophysical methods : While the air- borne magnetometer is widely used for geological mapping over extensive areas on a large regional scale , the surface ...
Contents
RECORDS | 1 |
Geophysical Problems and Methods by L | 16 |
Mining Geophysics by P C Paul Y R Bhanu | 31 |
Copyright | |
3 other sections not shown
Other editions - View all
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