Records of the Geological Survey of India, Volume 126, Part 8The Survey, 1993 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 58
... thick pile of Quaternary sediments rests over the Middle Siwalik basement . The sediments have been classified lithostratigraphically , in ascending order , into i ) Upper Siwalik , ii ) Varanasi Older Alluvium ( VOA ) and iii ) Newer ...
... thick pile of Quaternary sediments rests over the Middle Siwalik basement . The sediments have been classified lithostratigraphically , in ascending order , into i ) Upper Siwalik , ii ) Varanasi Older Alluvium ( VOA ) and iii ) Newer ...
Page 126
... thick basic dyke trending in NNW - SSE direction with a dip of about 45 ° in NNE , cuts across this formation . The dyke truncates against the overlying Banjar Formation . The Banjar Formation ( computed thickness 1750m ) overlies the ...
... thick basic dyke trending in NNW - SSE direction with a dip of about 45 ° in NNE , cuts across this formation . The dyke truncates against the overlying Banjar Formation . The Banjar Formation ( computed thickness 1750m ) overlies the ...
Page 145
... thick zone of gold mineralisation of 5.1 g / t grade . The gold mineralisation of this zone ( 1.5 m thick zone ) shows a positive correlation with arsenic value ( average 440 ppm ) . The southern zone is associated with sheared ...
... thick zone of gold mineralisation of 5.1 g / t grade . The gold mineralisation of this zone ( 1.5 m thick zone ) shows a positive correlation with arsenic value ( average 440 ppm ) . The southern zone is associated with sheared ...
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Common terms and phrases
Active Flood Plain aeolian Banda Older Alluvium bands bank Bijawar borehole channel bars clay comprises conglomerate district dolomite drainage drilling erosional terrace exposed Fault Field Season Flood Plain fluvial folds foliation Formation Ganga basin Garra geochemical geological and geomorphological Geological map geomorphological geomorphological map Ghaghara gneiss grey Group Haryana Himachal Pradesh Himalaya Kali kankar landforms limestone lithological lithostratigraphy lithounits Little Gandak luvium medium grained micaceous sand mineral mineralisation Murree nala Newer Alluvium NW-SE Older Alluvial Plain Older Flood Plain palaeo palaeobanks palaeochannels phyllite pink Pleistocene porphyritic present quartz quartzite Quaternary geological Quaternary sediments Ramganga Recent Alluvium river rocks samples sandstone sandy facies scale schist sediments sequence shale silt silty Singh Siwalik slate slope Sonbhadra district sq km stromatolitic studies Terrace Alluvium thick Thrust tion toposheet Tosham trending Upper Siwalik upto Uttar Pradesh valley Varanasi Older Alluvium water logging Yamuna zone