Records of the Geological Survey of India, Volume 112, Part 3government of India., 1977 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 11
... shows an arithmetic mean of 95 ppm for 43 analyses and an average of 97 ppm for 26 analyses , is comparable closely with that of average basaltic rock . Though in , the vicinity of Damudih , analys s of five bed rock samples from ...
... shows an arithmetic mean of 95 ppm for 43 analyses and an average of 97 ppm for 26 analyses , is comparable closely with that of average basaltic rock . Though in , the vicinity of Damudih , analys s of five bed rock samples from ...
Page 45
... shows are shown in the map . In the area covered , three distinct facies of the Daling could be recognised viz ... show gradation from phyllitic quartzites to quartz- schist ; ( iii ) carbon - phyllites which are usually intercalated ...
... shows are shown in the map . In the area covered , three distinct facies of the Daling could be recognised viz ... show gradation from phyllitic quartzites to quartz- schist ; ( iii ) carbon - phyllites which are usually intercalated ...
Page 45
... shows the following features : - ( a ) The Bi content in different sulphide assem- blages shows a wide . variation from 10 to 1000 ppm . The high Bi content in Rangpo and Khani Khola where galena is one of the main consti- tuents could ...
... shows the following features : - ( a ) The Bi content in different sulphide assem- blages shows a wide . variation from 10 to 1000 ppm . The high Bi content in Rangpo and Khani Khola where galena is one of the main consti- tuents could ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern GangpurBonaigarh Region Sundargarh | 13 |
Copyright | |
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analysis andradite anomaly average axial plane Badampahar bands basin bauxite bedding Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Colliery conglomerate Dalma deformation deposits Dhanjori epidiorite district dolerite dolerite dykes eastern epidiorite epidote F₁ facies fold fossils fractures fuchsite galena Gangpur Gangpur Group Geol Geological Survey geophysical Ghatsila gibbsite gneiss grains granite gneiss gravity Group-II rocks Hazaribagh hornblende indicate kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb lineation massive garnet metamorphic metasedimentary belt metres mica schists mineralisation minerals muscovite Nausahi Nayadih Kusunda occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Raghunathpali Rajgir Rangpo Records regional resistivity samples sand sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Simlipal Singhbhum skarn stowed stress structures sulphide Sundargarh District Surv Survey of India syncline synformal textural thickness TRAV traverse trend ultrabasic rock unstowed volcanics Volume