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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... Group , the Sakoli Group , the Amgaon Group , the Dongargarh Supergroup and the Chilpi Groups are exposed in different parts of the area studied . Stratigraphic relations between these dif- ferent groups have not yet been clear ly ...
... Group , the Sakoli Group , the Amgaon Group , the Dongargarh Supergroup and the Chilpi Groups are exposed in different parts of the area studied . Stratigraphic relations between these dif- ferent groups have not yet been clear ly ...
Page 4
... Group . Development of thick horizons of polymict conglomerate containing clasts of foliated metavolcanics at the base of the Debari Group suggests both depositional hiatus as well as deformational break between the Debari Group and the ...
... Group . Development of thick horizons of polymict conglomerate containing clasts of foliated metavolcanics at the base of the Debari Group suggests both depositional hiatus as well as deformational break between the Debari Group and the ...
Page 94
... Group with predominant basic volcanics and quartzite which lie unconformably over the basement BGC rocks . This sequence is unconformably overlain by the quartz- ite - dolomite sequence of the Debari Group . The basal part of this group ...
... Group with predominant basic volcanics and quartzite which lie unconformably over the basement BGC rocks . This sequence is unconformably overlain by the quartz- ite - dolomite sequence of the Debari Group . The basal part of this group ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
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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