Records of the Geological Survey of India, Volume 125, Parts 6-8Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 53
... Pleistocene and the rest Cretaceous period , collect ed from the ophiolite complex of Andaman Islands were palaeomag netically examined . These samples were received from the Andaman Circle , GSI . About 100 core samples were prepared ...
... Pleistocene and the rest Cretaceous period , collect ed from the ophiolite complex of Andaman Islands were palaeomag netically examined . These samples were received from the Andaman Circle , GSI . About 100 core samples were prepared ...
Page 64
... Pleistocene . The sedimentation in the basin continued till end of Upper Pleistocene to give rise the first generation sediments referred here as the Varanasi Older Alluvium . There was an upliftment , regional peneplanation before ...
... Pleistocene . The sedimentation in the basin continued till end of Upper Pleistocene to give rise the first generation sediments referred here as the Varanasi Older Alluvium . There was an upliftment , regional peneplanation before ...
Page 67
... Pleistocene . Towards the end of the Pleistocene another upliftment of Himalaya followed and global glaciation took place with a break in sedimena- tion . At the advent of Holocene global warming prevailed and new drainage system was ...
... Pleistocene . Towards the end of the Pleistocene another upliftment of Himalaya followed and global glaciation took place with a break in sedimena- tion . At the advent of Holocene global warming prevailed and new drainage system was ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
Copyright | |
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alluvial Alluvium amphibolite anomaly Aravalli bands basalt basement basic basin bed rock belt Bijawar biotite block boreholes chlorite clay comprising conglomerate Deccan Trap deformation deposits depth dips district dolomite drill holes dykes Engineering Geology Division exposed fault field season flood plain flows folds foliation Formation fractures Ganga geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade grained granite granite gneiss granitoids grey Group indicated intrusive joints kmĀ² lava limestone lineaments located MADHYA PRADESH MADHYA PRADESH Code magnetic MAHARASHTRA metamorphism mica schist mineral mineralisation Nagpur Narmada occur Older Alluvium pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river Sakoli samples sand sandstone scale schist sediments sequence shale shear zone Siwalik slope soil sq km stratigraphic studies sulphide Supergroup surface surveys terrace thick tion toposheet traversed trending tunnel ultramafic Unconformity upto Uttar Pradesh Varanasi Older volcanic