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 23
... sand dunes and aeolian spreads along the palaeo - channels in the area . The overall morphology of the sand dunes and their confinement along the margins of palaeo - channels , presence of mica and also finer material ( silt and clay ) ...
... sand dunes and aeolian spreads along the palaeo - channels in the area . The overall morphology of the sand dunes and their confinement along the margins of palaeo - channels , presence of mica and also finer material ( silt and clay ) ...
Page 45
... sand and silt ( less than 5m ) Grey , fine to medium micaceous sand and silt in Gandak and Interbedded grey to khaki silt and fine sand sequence in Chhoti Gandak ( 3-7m ) Greyish white to light grey calcareous moist silt & clay . Grey ...
... sand and silt ( less than 5m ) Grey , fine to medium micaceous sand and silt in Gandak and Interbedded grey to khaki silt and fine sand sequence in Chhoti Gandak ( 3-7m ) Greyish white to light grey calcareous moist silt & clay . Grey ...
Page 53
... sand beds is predominating with an average of more than 60 % including a few sand maxima zones ( 80 % ) locally . However , eastward in in Chanda ( 26 ° 54'00 " : 81 ° 56'50 " ) - Kadipur ( 26 ° 10'00 " : 82 ° 22'25 " ) tract the silt ...
... sand beds is predominating with an average of more than 60 % including a few sand maxima zones ( 80 % ) locally . However , eastward in in Chanda ( 26 ° 54'00 " : 81 ° 56'50 " ) - Kadipur ( 26 ° 10'00 " : 82 ° 22'25 " ) tract the silt ...
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 kmē 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