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 94
... gold and results are awaited . Detailed investigation for placer gold was carried out in Beri di pail - Mawa Brahmanan area to assess the potential and establish strike continuity of the auriferous gritty to pebbly horizons of Pinjor ...
... gold and results are awaited . Detailed investigation for placer gold was carried out in Beri di pail - Mawa Brahmanan area to assess the potential and establish strike continuity of the auriferous gritty to pebbly horizons of Pinjor ...
Page 100
... gold was noted upto 15-20 km downstream of these rivers from the Siwalik foot hills . The best concentration of gold is found in the sediments contain- ing granule to large pebble size clasts . The favourable gradient for gold ...
... gold was noted upto 15-20 km downstream of these rivers from the Siwalik foot hills . The best concentration of gold is found in the sediments contain- ing granule to large pebble size clasts . The favourable gradient for gold ...
Page 106
... gold investgation . The targets and the objectives of all the investigations carried out were achieved . The discovery of gold mineralisation in Sonkorwa hill of Suda area , Sidhi district , in 1985 and its follow up in subsequent field ...
... gold investgation . The targets and the objectives of all the investigations carried out were achieved . The discovery of gold mineralisation in Sonkorwa hill of Suda area , Sidhi district , in 1985 and its follow up in subsequent field ...
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