Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 53
... bodies . ( b ) Computation of total anomalies due to finite dykes and " Trend Surface Analysis " which can be applied to find the background and residual values of any variable including magnetic field . 9. Quantitative interpretation ...
... bodies . ( b ) Computation of total anomalies due to finite dykes and " Trend Surface Analysis " which can be applied to find the background and residual values of any variable including magnetic field . 9. Quantitative interpretation ...
Page 89
... bodies of amphibolites and eclogites . ( ? ) ( ? ) Giamchu Granitoid Base not exposed . PRECAMBRLAN I INTRUSIVES Concordant bodies of meta basics , garnet amphibolites , and eclogite within the Rupshu Group Porphyritic biotite granite ...
... bodies of amphibolites and eclogites . ( ? ) ( ? ) Giamchu Granitoid Base not exposed . PRECAMBRLAN I INTRUSIVES Concordant bodies of meta basics , garnet amphibolites , and eclogite within the Rupshu Group Porphyritic biotite granite ...
Page 177
... bodies occur as disseminations , thin veins or as float boulders within the mica- schists . In this area 60.49 cubic metres of pitting and trenching was carried out besides collection of 191 samples for chemical analysis and petro ...
... bodies occur as disseminations , thin veins or as float boulders within the mica- schists . In this area 60.49 cubic metres of pitting and trenching was carried out besides collection of 191 samples for chemical analysis and petro ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
Performance of the Geological Survey of India during 197576 F S | 66 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
Copyright | |
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amphibolite analysis Andhra Pradesh Asstt bands Banerjee basalt basemetal basin belt block boreholes Calcutta chalcopyrite charnockite Circle clay COALFIELD covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill cores dykes exposed fault folds foliation Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical geothermal Ghosh gneiss Gondwana grade granite grey Group Gupta Headquarters Hydel indicated investigation Karnataka Kumar laboratory laterite limestone lineament located logging Lucknow MADHYA PRADESH magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NE-SW NW-SE occur pegmatite phyllite pitting power house Project quartz quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist sediments shale Sharma sheet Shri sillimanite Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide surveys Tamil Nadu thickness tion toposheet traverses trending tunnel upto varying