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 155
... bands , interbedded with quartzites at various levels . The number of QPC bands varies from one to six , although some are repetitive due to folding , as ob- served to the northeast of Baruniya . However , QPC bands are persistently ...
... bands , interbedded with quartzites at various levels . The number of QPC bands varies from one to six , although some are repetitive due to folding , as ob- served to the northeast of Baruniya . However , QPC bands are persistently ...
Page 156
... bands is projected to be 0.5 ppm Au approximately . Maximum anomalous values of gold around 3 ppm and upto 5.9 ppm are located in the QPC bands of Baruniya- Haludbani block . During FS : 1995-96 , detailed mapping by plane table on 1 ...
... bands is projected to be 0.5 ppm Au approximately . Maximum anomalous values of gold around 3 ppm and upto 5.9 ppm are located in the QPC bands of Baruniya- Haludbani block . During FS : 1995-96 , detailed mapping by plane table on 1 ...
Page 163
... bands of quartzite . The rock types asso- ciated with this synformal structure are mica schist with bands and lenses of metachert , grunerite quartzite and schistose amphibolite , intruded by porphyritic granite and related migmatite ...
... bands of quartzite . The rock types asso- ciated with this synformal structure are mica schist with bands and lenses of metachert , grunerite quartzite and schistose amphibolite , intruded by porphyritic granite and related migmatite ...
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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