Records of the Geological Survey of India, Volume 112, Part 3government of India., 1982 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 9
... analysis . ANALYTICAL RESULTS - were Chemical Composition : Chemical analyses of four samples of Dhanjori volcanics ( epidiorite ) have been shown in Table 1. The analyses of two samples are from Dunn's memoir ( 1942 ) while two samples ...
... analysis . ANALYTICAL RESULTS - were Chemical Composition : Chemical analyses of four samples of Dhanjori volcanics ( epidiorite ) have been shown in Table 1. The analyses of two samples are from Dunn's memoir ( 1942 ) while two samples ...
Page 11
... 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 , analysis of five bed rock samples from schistose epidiorite show Cu values from 200 ppm ...
... 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 , analysis of five bed rock samples from schistose epidiorite show Cu values from 200 ppm ...
Page 73
... analysis of three samples from the present localities by means of calculating the num- ber of cations on the basis of 24 oxygen ( Table - 1 ; serial No. 1 , 2 , and 3 ) . From this analysis , it is evident that the massive garnet ...
... analysis of three samples from the present localities by means of calculating the num- ber of cations on the basis of 24 oxygen ( Table - 1 ; serial No. 1 , 2 , and 3 ) . From this analysis , it is evident that the massive garnet ...
Contents
OF | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern Gangpur Bonaigarh Region Sundargarh | 13 |
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Common terms and phrases
analysis andradite anomaly average axial plane Badampahar bands basaltic basin bauxite beds Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Coalfield conglomerate deformation deposits Dhanbad district Dhanjori epidiorite district dolerite dykes eastern ENE-WSW epidiorite epidote F₁ facies fold fossils fractures Gangpur Gangpur Group garnet-rock Geol GEOLOGICAL SURVEY Geophysical gibbsite gneiss Godhur grains granite gneiss gravity Group-I Group-II rocks Group-III Hazaribagh Hazaribagh district hornblende host rock INDIA Records indicated kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb massive garnet metamorphic metavolcanic metres mica schists mineralisation minerals muscovite Nausahi North Karanpura occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Rajgir Rangpo Region resistivity samples sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Singhbhum skarn southern stowed structures sulphide Surv SURVEY OF INDIA syncline synformal textural thickness traverse trend ultrabasic rock unstowed vein quartz volcanics