Records of the Geological Survey of India, Volume 130, Part 3Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 21
... VEINS SEH CHL PHYLLITES INTERBANDED WITH CHL PHYLLITES WITH CUARTZ VEINS CHL PHYLLITES : MINOR SERICITE W QUART ? VEINS QUARTZ VEINS LINE ATIONEL 2 ) Incod anta bat laterall 0 N N N 3 905 910 915 TRENCH 920 925 ROAD 930 985 WILE 940 960 ...
... VEINS SEH CHL PHYLLITES INTERBANDED WITH CHL PHYLLITES WITH CUARTZ VEINS CHL PHYLLITES : MINOR SERICITE W QUART ? VEINS QUARTZ VEINS LINE ATIONEL 2 ) Incod anta bat laterall 0 N N N 3 905 910 915 TRENCH 920 925 ROAD 930 985 WILE 940 960 ...
Page 79
... veins which are brecciated , stretched and boudinaged . Quartz veins near Binburu area occur as small detatched outcrops within the volcano - sedimentary se- quence covering an area of 0.75 sq km ( Plate - 33 ) . As most of the area is ...
... veins which are brecciated , stretched and boudinaged . Quartz veins near Binburu area occur as small detatched outcrops within the volcano - sedimentary se- quence covering an area of 0.75 sq km ( Plate - 33 ) . As most of the area is ...
Page 231
... veins within the shear zone are of two varie- ties . Thick white coloured variety without much fractur- ing and brecciation appears to contain no gold . The thin , limonitised , buffcoloured , more fractured and brecciated quartz veins ...
... veins within the shear zone are of two varie- ties . Thick white coloured variety without much fractur- ing and brecciation appears to contain no gold . The thin , limonitised , buffcoloured , more fractured and brecciated quartz veins ...
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Common terms and phrases
amphibolite anomaly aquifers bands Bankura BARGARH DISTRICT basemetal basin bed rock belt Bihar biotite block borehole Chhotanagpur chlorite clay coastal CONSTRUCTION STAGE GEOTECHNICAL cratonic Dalma depth Dhanjori Dimension Stone Director district drilling earth dam east Engineering Geology environmental fault feldspar field season fold foliation Formation Ganga Gangpur geochemical Geoenvironmental GEOLOGICAL MAP GEOLOGICAL SURVEY Geophysical GEOTECHNICAL INVESTIGATION gneiss gold values Gondwana grained granite granite gneiss granitoids grey Group of rocks INDEX indicate irrigation Keonjhar land laterite lineament lithounits located mica schist minerals nala occur Orissa ORISSA Code OVERVIEW pegmatite phyllite potential present Project Engineering Geology Proterozoic Purulia quartz quartz veins quartzite Quaternary river rock types sand sandstone scale schist sector sequence shale shear zone Sikkim Singhbhum slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment samples sulphide Sundargarh surface SURVEY OF INDIA terrain thickness toposheet trending ultramafic upto volcanics West Bengal