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 12
... elements in Dhanjori volcanics suggest that these are possibly erupted in continental environment and not in marine condition . Acknowledgement The author is grateful to Shri K. Ganeshan , Director Field Technique Research Unit ...
... elements in Dhanjori volcanics suggest that these are possibly erupted in continental environment and not in marine condition . Acknowledgement The author is grateful to Shri K. Ganeshan , Director Field Technique Research Unit ...
Page 16
... elements in the rocks of the various groups . The plots are shown in Plate 3. The mesoscopic structural elements - both primary depositio- nal and deformational are discussed separately for each . group of rocks below : Group- Rocks The ...
... elements in the rocks of the various groups . The plots are shown in Plate 3. The mesoscopic structural elements - both primary depositio- nal and deformational are discussed separately for each . group of rocks below : Group- Rocks The ...
Page 45
... elements in sulphide samples Locality Mineral Phases Cu ppm Pb ppm Ag ppm Bi ppm Sn ppm Ni Co Cr ppm ppm ppm Kalej Khola Pyrite , Chalcopyrite > 1000 10-60 2-3 500 15 20 25 60 ( 3 samples ) Kapri Khola ( 4 samples ) Chalcopyrite ...
... elements in sulphide samples Locality Mineral Phases Cu ppm Pb ppm Ag ppm Bi ppm Sn ppm Ni Co Cr ppm ppm ppm Kalej Khola Pyrite , Chalcopyrite > 1000 10-60 2-3 500 15 20 25 60 ( 3 samples ) Kapri Khola ( 4 samples ) Chalcopyrite ...
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