Records of the Geological Survey of India, Volume 122, Parts 2-4Geological Survey of India, 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 80
... objective of locating basemetal mineralisation , a total of 322 aero - EM anomalies and 5 aeromagnetic anomalies were checked in parts of sheet Nos . 55 B / 11 , B / 12 , B / 14 and B / 15 in Madhya Pradesh . A total of 127 bed rock and ...
... objective of locating basemetal mineralisation , a total of 322 aero - EM anomalies and 5 aeromagnetic anomalies were checked in parts of sheet Nos . 55 B / 11 , B / 12 , B / 14 and B / 15 in Madhya Pradesh . A total of 127 bed rock and ...
Page 154
... objective of identification and correlation of coal seams and study of the geothermal gradient and heat flow in the area . The logs have been useful for identification and correlation of coal seams . Coal horizons are associated with ...
... objective of identification and correlation of coal seams and study of the geothermal gradient and heat flow in the area . The logs have been useful for identification and correlation of coal seams . Coal horizons are associated with ...
Page 14
... objective of the work was to prepare the geological map on 1 : 50,000 scale of the unmapped terrain , construct the lithostratigraphy , structure and tectonics and search for mineral Occurrences . The area exposes sedimentary sequence ...
... objective of the work was to prepare the geological map on 1 : 50,000 scale of the unmapped terrain , construct the lithostratigraphy , structure and tectonics and search for mineral Occurrences . The area exposes sedimentary sequence ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
Geological Survey of India | 4 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
Copyright | |
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amphibolite AMSE Wing analysis Andaman anomalies assemblage bands Barakar Barakar Formation Barren Measures basin belt Bihar biotite block boreholes Calcutta clay coal seams Coal Wing COALFIELD Construction stage geotechnical cores correlation deposits depth district Division-II drilling dykes Eastern Engineering Geology evaluation exploration fault Feasibility stage folds geochemical geological mapping Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grained granite granite gneiss grey Group heavy minerals horizon indicated Irrigation LANDSAT limestone lineaments located magnetic metamorphic mica migmatites mineralisation NW-SE occur Orissa pegmatite phyllite PRADESH quartz quartzite Raniganj Raniganj Formation regional river sand sandstone scale schist seam zones sector sediments shale shear zone Shillong sillimanite Singhbhum slope Special Investigation spillway sq km stage geotechnical investigation Stratigraphy strike length structure surface Survey of India thickness toposheet traverses trending Upper upto valley varies veins volcanics West Bengal