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 9
... sample lines were laid at intervals of 30m across the strike of chlorite - tremolite schist . Soil and bed rock samples were collected at regular intervals of 20m along the sample line . In soil survey of Damudih - Chhota Bentla area , ...
... sample lines were laid at intervals of 30m across the strike of chlorite - tremolite schist . Soil and bed rock samples were collected at regular intervals of 20m along the sample line . In soil survey of Damudih - Chhota Bentla area , ...
Page 10
... samples . Volcanics ( epidiorite ) I 5-1000 95 30-1200 132 15-160 46 20-1500 241 60-200 108 43 samples . J Sulphide bearing 200-3500 â 50-80 62 20-40 32 70-110 85 120-250 182 schistose epidiorite 4 samples . 1 Ultrabasic rock 5-1000 91 ...
... samples . Volcanics ( epidiorite ) I 5-1000 95 30-1200 132 15-160 46 20-1500 241 60-200 108 43 samples . J Sulphide bearing 200-3500 â 50-80 62 20-40 32 70-110 85 120-250 182 schistose epidiorite 4 samples . 1 Ultrabasic rock 5-1000 91 ...
Page 45
... 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 , Pyrite , 30- > 1000 ...
... 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 , Pyrite , 30- > 1000 ...
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 Fâ 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