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 5
... phyllites Spilitic lavas ( a ) Koira - Barabil Group Kabatghai Quartzites and phyllites Spilitic lavas 3. Ghatsila Group Basal conglomerate , quartzite , intercalated phyllites - Unconformity - Black carbon phyllite , chlorite phyllite ...
... phyllites Spilitic lavas ( a ) Koira - Barabil Group Kabatghai Quartzites and phyllites Spilitic lavas 3. Ghatsila Group Basal conglomerate , quartzite , intercalated phyllites - Unconformity - Black carbon phyllite , chlorite phyllite ...
Page 5
... phyllite Biotite phyllite Kolhan phyllite Phyllite Shale ( Kolhan ) Koira Group : * Phyllite K / Ar . Sundargarh 846 Ma . ( WR ) 893 Ma . ( WR ) 99 99 946 Ma . ( WR ) 39 Noamundi 988 Ma . ( WR ) 99 1531 Ma . ( WR ) 99 39 Noamundi 1138 ...
... phyllite Biotite phyllite Kolhan phyllite Phyllite Shale ( Kolhan ) Koira Group : * Phyllite K / Ar . Sundargarh 846 Ma . ( WR ) 893 Ma . ( WR ) 99 99 946 Ma . ( WR ) 39 Noamundi 988 Ma . ( WR ) 99 1531 Ma . ( WR ) 99 39 Noamundi 1138 ...
Page 45
... phyllite exposed in Kalej Khola on the western bank of Tista , oppo- site to Burdang . The strike of the rock unit is N 60 ° W - S 60 ° E with 70 ° dip towards NE . The thickness of the gossanised patch is about 0.25 m and the exposed ...
... phyllite exposed in Kalej Khola on the western bank of Tista , oppo- site to Burdang . The strike of the rock unit is N 60 ° W - S 60 ° E with 70 ° dip towards NE . The thickness of the gossanised patch is about 0.25 m and the exposed ...
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