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 22
... exploration of the contact zone lineament between the Eastern Ghat Supergroup of Rocks and Iron Ore Supergroup of Rocks for possible basemetal mineralisation S. P. Ghosh and S. N. Behera 37. Exploration for Manganese in Podakana ...
... exploration of the contact zone lineament between the Eastern Ghat Supergroup of Rocks and Iron Ore Supergroup of Rocks for possible basemetal mineralisation S. P. Ghosh and S. N. Behera 37. Exploration for Manganese in Podakana ...
Page 42
... exploration of hidden chromite ore zones commenced during the year 1985 and the work was continued during F.S. 1987-88 in the northern and eastern parts of Sukinda ultramafic complex ( Plate - 24 ) with a view to trace the eastward ...
... exploration of hidden chromite ore zones commenced during the year 1985 and the work was continued during F.S. 1987-88 in the northern and eastern parts of Sukinda ultramafic complex ( Plate - 24 ) with a view to trace the eastward ...
Page 62
... exploration for the new dam site avoiding the shear zone is yet to be completed . The barrage site is considered to be suitable where no further exploration is required . The dam site will be finalised after completion of sub - surface ...
... exploration for the new dam site avoiding the shear zone is yet to be completed . The barrage site is considered to be suitable where no further exploration is required . The dam site will be finalised after completion of sub - surface ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
COAL WING 105 174 | 105 |
Copyright | |
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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