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 45
... places which is sub - parallel to S , trending NNW- SSE and NE - SW with moderately steep dip towards NE and SE . The S2 is puckered and folded with development of crenulation cleavage ( S3 ) parallel to the axial plane of later folds ...
... places which is sub - parallel to S , trending NNW- SSE and NE - SW with moderately steep dip towards NE and SE . The S2 is puckered and folded with development of crenulation cleavage ( S3 ) parallel to the axial plane of later folds ...
Page 60
... places , invariably contains 60 % to 70 % of angular grains of unaltered felsper in addition to other mi- nerals in clayey matrix ( Plate - 2 , Fig . 2 ) . At places , this unit contains dispersed pebbles of quartzite and vein quartz ...
... places , invariably contains 60 % to 70 % of angular grains of unaltered felsper in addition to other mi- nerals in clayey matrix ( Plate - 2 , Fig . 2 ) . At places , this unit contains dispersed pebbles of quartzite and vein quartz ...
Page 70
... places to the east of Hazaribagh town . near localities viz . in toposheet Nos . 73E / 5 and 73E 9 confined in an E - W trending belt ( Fig 2 ) , Rola ( 23 ° 59′50 ′′ : 85 ° 25'30 " ) , Silvar ( 23 ° 59′40 ′′ : 85 ° 27 ′ ) , Barabar ...
... places to the east of Hazaribagh town . near localities viz . in toposheet Nos . 73E / 5 and 73E 9 confined in an E - W trending belt ( Fig 2 ) , Rola ( 23 ° 59′50 ′′ : 85 ° 25'30 " ) , Silvar ( 23 ° 59′40 ′′ : 85 ° 27 ′ ) , Barabar ...
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