Records of the Geological Survey of India, Volume 132, Parts 3-4Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 68
... values have been re- corded in the eastern and western margins of Kuilapal granite . Spot high gold values have also been recorded in drillcore samples in the area . Geophysical survey carried out in the area also indicated prominent IP ...
... values have been re- corded in the eastern and western margins of Kuilapal granite . Spot high gold values have also been recorded in drillcore samples in the area . Geophysical survey carried out in the area also indicated prominent IP ...
Page 155
... values . Approximately , 22 % of the samples have yielded more than 1.0 g / t Au with the highest value of 6.5 g / t ... values ranging from trace to as high as 0.10 % and Pt values upto 15 ppb . Some QPC bands as well as the associated ...
... values . Approximately , 22 % of the samples have yielded more than 1.0 g / t Au with the highest value of 6.5 g / t ... values ranging from trace to as high as 0.10 % and Pt values upto 15 ppb . Some QPC bands as well as the associated ...
Page 156
... values in approximately 44 % of the samples with 5 % of the samples yielding gold values more than 1.0 g / t , the highest being 3.40 g / t Au ( Table - 1 ) . The QPCs occurring at comparatively higher lev- els on the western hill ...
... values in approximately 44 % of the samples with 5 % of the samples yielding gold values more than 1.0 g / t , the highest being 3.40 g / t Au ( Table - 1 ) . The QPCs occurring at comparatively higher lev- els on the western hill ...
Contents
HEADQUARTERS | 1 |
Geoseismology and Seismotectonics | 8 |
Study of different occurrences of conglomerate and associated arenaceous | 14 |
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alluvial amphibolite anomaly Arunachal Pradesh bands bank basemetal basin belt Bihar blocks Bolangir district borehole Canal channel charnockite chemical Chhotanagpur chlorite clay Code comprises conglomerate covered Craton Dankuni deposits depth dimension stone DIST drilling EAST SINGHBHUM eastern Engineering Geology erosion exposed field season flood plain fold foliation Formation Ganga GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grained granite granite gneiss granulite gravity grey ground water Group GSI Records identified INDEX indicated khondalite land landslide landuse LATERITE located magnetic manganese Meghalaya migmatites mineral mineralisation Mn-ore nala occur Orissa Paradip pegmatite pegmatite bodies phyllite Plate potential Project PURULIA quartz quartz veins quartzite river rocks samples sand sandstone scale schist sector shale shear zone silt Singhbhum slope soil spillway sq km sq.km stream sediment strike length sulphide surface survey Toposheet trench trending tunnel ultramafic upto valley village WEST BENGAL