Records of the Geological Survey of India, Volume 112, Part 3government of India., 1982 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 60
... units are composed essentially of pebbles of meta- quartzite ( white , grey to dark , brown in colour ) , rip - up pieces of Talchir sandstone and shale embedded in sandy to silty matrix . Sandstone This litho - unit constitutes the ...
... units are composed essentially of pebbles of meta- quartzite ( white , grey to dark , brown in colour ) , rip - up pieces of Talchir sandstone and shale embedded in sandy to silty matrix . Sandstone This litho - unit constitutes the ...
Page 61
... units of this formation , in general , are lenticular and / or wedge shaped . Lithological variation within a single bed is also frequently seen . Crude stratification as well as flat bedding are very Beds generally vary from a few ...
... units of this formation , in general , are lenticular and / or wedge shaped . Lithological variation within a single bed is also frequently seen . Crude stratification as well as flat bedding are very Beds generally vary from a few ...
Page 62
... units ( Plate - 6 ) . Near Brinda , in the northwestern part of the basin . the lower part of the formation is charac- terised by thicker units of topstratum deposits with thinner sandstone interbands . Towards upper part channel filled ...
... units ( Plate - 6 ) . Near Brinda , in the northwestern part of the basin . the lower part of the formation is charac- terised by thicker units of topstratum deposits with thinner sandstone interbands . Towards upper part channel filled ...
Contents
OF | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern Gangpur Bonaigarh Region Sundargarh | 13 |
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Common terms and phrases
analysis andradite anomaly average axial plane Badampahar bands basaltic basin bauxite beds Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Coalfield conglomerate deformation deposits Dhanbad district Dhanjori epidiorite district dolerite dykes eastern ENE-WSW epidiorite epidote F₁ facies fold fossils fractures Gangpur Gangpur Group garnet-rock Geol GEOLOGICAL SURVEY Geophysical gibbsite gneiss Godhur grains granite gneiss gravity Group-I Group-II rocks Group-III Hazaribagh Hazaribagh district hornblende host rock INDIA Records indicated kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb massive garnet metamorphic metavolcanic metres mica schists mineralisation minerals muscovite Nausahi North Karanpura occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Rajgir Rangpo Region resistivity samples sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Singhbhum skarn southern stowed structures sulphide Surv SURVEY OF INDIA syncline synformal textural thickness traverse trend ultrabasic rock unstowed vein quartz volcanics