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 88
... basic to ultrabasic enclaves in SBG and basic enclaves in CGC combined together define a linear distribution pattern suggesting their close genetic relationship . REE analysis of seven samples selected from basic and ultrabasic enclaves ...
... basic to ultrabasic enclaves in SBG and basic enclaves in CGC combined together define a linear distribution pattern suggesting their close genetic relationship . REE analysis of seven samples selected from basic and ultrabasic enclaves ...
Page 160
... basic tuff , basic volcanic breccia , metabasalt , tuffaceous - magnetite - sericite- quartzo - felspathic phyllite , acid agglomerate ; rhyolite , iron tuff and chert / cherty quartzite . Isolated patches of laterite cappings are ...
... basic tuff , basic volcanic breccia , metabasalt , tuffaceous - magnetite - sericite- quartzo - felspathic phyllite , acid agglomerate ; rhyolite , iron tuff and chert / cherty quartzite . Isolated patches of laterite cappings are ...
Page 234
... basic schists with minor bands of acid volcanics and metachert . These lithounits are intruded by basic and acid intrusives followed by quartz veins . Chirkuhadi area of Ruansi block comprises ultramafic and basic schists with sheared ...
... basic schists with minor bands of acid volcanics and metachert . These lithounits are intruded by basic and acid intrusives followed by quartz veins . Chirkuhadi area of Ruansi block comprises ultramafic and basic schists with sheared ...
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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