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 8
... ultra- basic rocks now altered to talc - tremolite and chlorite tremolite schists and uralitised gabbroic rocks . The Dhanjori metavolcanic rocks are mostly made up of epidiorite with subordinate discrete bands of ultrabasic and gabbroic ...
... ultra- basic rocks now altered to talc - tremolite and chlorite tremolite schists and uralitised gabbroic rocks . The Dhanjori metavolcanic rocks are mostly made up of epidiorite with subordinate discrete bands of ultrabasic and gabbroic ...
Page 11
... rock is higher . Ultrabasic . rock has an average Ni value of 679 ppm which is much lower than the average for ultrabasic rock as recorded by Turekian and Wedepohl . Cobalt : Recent estimates of average values of Co in basaltic rocks ...
... rock is higher . Ultrabasic . rock has an average Ni value of 679 ppm which is much lower than the average for ultrabasic rock as recorded by Turekian and Wedepohl . Cobalt : Recent estimates of average values of Co in basaltic rocks ...
Page 47
... ultrabasic rock and / or low grade chromite , and granite ; electrical depth probe data at station $ 25 brings out two layers comprising granite overlain by alluvium . Three layers between electrical depth probes at stations $ 79 and ...
... ultrabasic rock and / or low grade chromite , and granite ; electrical depth probe data at station $ 25 brings out two layers comprising granite overlain by alluvium . Three layers between electrical depth probes at stations $ 79 and ...
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