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 60
... sandstone , carbonaceous sandstone , siltstone , shale , carbonaceous shale , clay and coal . Lateral as well as vertical variations are most common features in this formation . Thinning of , and over- lapping within the assemblage of ...
... sandstone , carbonaceous sandstone , siltstone , shale , carbonaceous shale , clay and coal . Lateral as well as vertical variations are most common features in this formation . Thinning of , and over- lapping within the assemblage of ...
Page 62
... sandstone interbands. Towards upper part channel filled sandstones get the prominence. East of Brinda i.e. from Parra to Kandabar, the entire area displays mainly thick pile of channel filled sandstones with very little proportion of ...
... sandstone interbands. Towards upper part channel filled sandstones get the prominence. East of Brinda i.e. from Parra to Kandabar, the entire area displays mainly thick pile of channel filled sandstones with very little proportion of ...
Page 63
... sandstone with a large channel structure near top ; b ) Clay bed ; c ) Sandstone bed ; d ) Clay bed ; e ) Karhar- bari Top coal seam at base . PLATE - 3 EXPLANATION SAND - SHALE RATIO > 8 4 10 2. Fig . 2. A coal seam overlain by a sandstone ...
... sandstone with a large channel structure near top ; b ) Clay bed ; c ) Sandstone bed ; d ) Clay bed ; e ) Karhar- bari Top coal seam at base . PLATE - 3 EXPLANATION SAND - SHALE RATIO > 8 4 10 2. Fig . 2. A coal seam overlain by a sandstone ...
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