Records of the Geological Survey of India, Volume 126, Parts 6-8Government of India, 1991 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 37
... gold was located in March 1992 in ancient mine dumps ( gossans ) present just east of Bhukia village . Four different samples containing visible gold specks analysed 9.0 ( BGML ) , 33.6 , 47.0 and 70.2 ( GSI ) g / t gold . A total of ...
... gold was located in March 1992 in ancient mine dumps ( gossans ) present just east of Bhukia village . Four different samples containing visible gold specks analysed 9.0 ( BGML ) , 33.6 , 47.0 and 70.2 ( GSI ) g / t gold . A total of ...
Page 126
... gold colours observed are in general two to five barring a few samples where number of gold colours ranges from 12 to 18 . The fluvial sediments of Nagli Gad , Satluj con- fluence and further west around Datanagar also show the incidnce ...
... gold colours observed are in general two to five barring a few samples where number of gold colours ranges from 12 to 18 . The fluvial sediments of Nagli Gad , Satluj con- fluence and further west around Datanagar also show the incidnce ...
Page 145
... gold mineralisation is confined to these shear zones where concentrated gold values were found near the com- posite system of quartz calcite veinlets . The available analytical data from the drill cores ( GH 5 , 7 & 8 ) have shown gold ...
... gold mineralisation is confined to these shear zones where concentrated gold values were found near the com- posite system of quartz calcite veinlets . The available analytical data from the drill cores ( GH 5 , 7 & 8 ) have shown gold ...
Contents
Petrology Laboratory | 6 |
Base metal investigation in Sawar area Ajmer district Rajasthan | 32 |
Investigation for gold in maficultramafic rocks related | 38 |
Copyright | |
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Alluvium amphibolite anomaly bands basalt basin bed rock belt Bijawar biotite block borehole channel chlorite clay coarse comprises conglomerate covered Deccan Trap deposits depth district dolomite drainage drilling dykes erosional exposed facies fault field season flows folds foliation Formation foundation Ganga geochemical geological mapping Geology Division geomorphological geophysical GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids grey Group Haryana Himachal Pradesh holes indicated intersected intrusive joints kmĀ² limestone lineament located MAHARASHTRA mica schist mineralisation minerals nala Newer Alluvium occur pegmatite phyllite plagioclase porphyritic present Project quartz quartz veins quartzite Quaternary sediments Rajasthan Ramganga Regional reservoir rhyolite river samples sand sandstone scale schist sequence shale shear zone silt Siwalik slope soil sq km stratigraphic structure studies sulphide Supergroup surface surveys Terrace Alluvium thick toposheet trending Udaipur district Upper upto Uttar Pradesh valley Varanasi Varanasi Older Alluvium volcanics Yamuna