Records of the Geological Survey of India, Volume 122, Parts 2-4Geological Survey of India, 1989 - 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 76
... objective of this investigation was to study the surface and sub - surface geology at the left abutment for planning such measures . During 1987-88 Field Season the area around the left abutment of the bridge was mapped and 100.58m ...
... objective of this investigation was to study the surface and sub - surface geology at the left abutment for planning such measures . During 1987-88 Field Season the area around the left abutment of the bridge was mapped and 100.58m ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
COAL WING 105 174 | 105 |
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Common terms and phrases
amphibolite analysed anomaly anorthosite assemblage bands Barakar Barakar Formation basin bed rock belt Bhuban Bihar BIHAR Code biotite block boreholes Calcutta carbonatite carried clay coal seams Coal Wing COALFIELD Construction stage geotechnical cores covered dam axis deposits depth Disang district drilling dykes Eastern Engineering Geology evaluation fault Feasibility stage field season folds geochemical geological mapping Geology Division-II Ops geophysical geotechnical investigation gneiss Gondwana grade grained granite granite gneiss grey Group grouting horizon indicate irrigation limestone lineaments located magnetic metamorphic mica migmatites mineral mineralisation nala occur Orissa pegmatite phyllite PPB PPB PRADESH quartz quartzite Quaternary Raniganj Reservoir Scheme river rock types samples sand sandstone scale schist sediments shale shear zone Shillong siltstone Singhbhum slope Special Investigation spillway sq km stage geotechnical investigation structure surface Survey of India Talchir thickness toposheet traverses trending Upper upto valley varies veins volcanics West Bengal