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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... length with 1 to 5 m wide zone . About 500 m strike length is soil covered and investigated by geophysical surveys to locate any anomalous rock . Seven boreholes have been planned to intersect the mineralisation upto about 170 metres ...
... length with 1 to 5 m wide zone . About 500 m strike length is soil covered and investigated by geophysical surveys to locate any anomalous rock . Seven boreholes have been planned to intersect the mineralisation upto about 170 metres ...
Page 10
... length and a maximum of 10 m width . Specks and stringers of chalcopyrite , pyrite , covellite , chalcocite and bornite are sporadically present . Soil samples were collected at 50 and 100 m interval along the strike and 11 soil samples ...
... length and a maximum of 10 m width . Specks and stringers of chalcopyrite , pyrite , covellite , chalcocite and bornite are sporadically present . Soil samples were collected at 50 and 100 m interval along the strike and 11 soil samples ...
Page 130
... length circumvents the buried valley fill separating schist and gneiss from quartzite and phyllite . The fault zone is marked by about a metre wide crushed rock , requiring flexible lining in view of the high seismic status of the area ...
... length circumvents the buried valley fill separating schist and gneiss from quartzite and phyllite . The fault zone is marked by about a metre wide crushed rock , requiring flexible lining in view of the high seismic status of the area ...
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