Records of the Geological Survey of India, Volume 106Geological Survey of India, 1976 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
From inside the book
Results 1-3 of 88
Page 322
... indicated the depth to fresh rock to vary from 10 to 20 m . These surveys have also indicated that the weathered granite is sufficiently dense and compact as to give seismic velocities ranging from 1700 to 2200 m./sec . and resistivity ...
... indicated the depth to fresh rock to vary from 10 to 20 m . These surveys have also indicated that the weathered granite is sufficiently dense and compact as to give seismic velocities ranging from 1700 to 2200 m./sec . and resistivity ...
Page 335
... indicated copper mineralisation with 1.5 to 2.5 % copper ( visual estimate ) . Mysore district : J. A. V. R. K. Subba Rao , K. Raghunath Rao and K. C. Mathew carried out Self Potential , Magnetic , Electromagnetic and Induced ...
... indicated copper mineralisation with 1.5 to 2.5 % copper ( visual estimate ) . Mysore district : J. A. V. R. K. Subba Rao , K. Raghunath Rao and K. C. Mathew carried out Self Potential , Magnetic , Electromagnetic and Induced ...
Page 361
... indicated by the gossan which extends over a strike length of 6 km . in eastern limb and 0.5 km . in western limb . Prominent anomalies for zinc and subsidiary anomalies for lead and copper were noted in the northern and southern parts ...
... indicated by the gossan which extends over a strike length of 6 km . in eastern limb and 0.5 km . in western limb . Prominent anomalies for zinc and subsidiary anomalies for lead and copper were noted in the northern and southern parts ...
Contents
MAHARASHTRA CIRCLE | 12 |
Engineering Geology Division | 92 |
HIMALAYAN GEOLOGY DIVISION | 100 |
35 other sections not shown
Other editions - View all
Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anomaly aquifers bands bauxite bed rock Bihar biotite biotite gneiss block bore holes boreholes charnockite clay coal Coalfield comprising copper covered an area deposits depth to water dips district dolerite dolomite drill holes dykes electrical logging exploration Exploratory drilling fault folds foliation formation garnetiferous geochemical geohydrological geological investigations geological mapping geophysical gneiss Gondwana granite gneiss graphite Groundwater Groundwater occurs Hazaribagh district Hydel indicated Khondalites Laboratory laterite limestone located magnetite mapped an area mapped on scale metres mica schist million tonnes mineralised zones minerals Mysore nala Orissa pegmatite period under review phyllites pits power house Project pyrite quartzite Rajasthan recommended Region rock types S/Shri sand sandstone schist seams sediments shales shear zone Sheet Shri sillimanite Siwalik spillway strike length studies Subansiri suggested sulphide Survey of India taluk thickness toposheet traverse trending tubewells tunnel upto valley varies West Bengal