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". |
From inside the book
Results 1-3 of 23
Page 8
... bands of ultrabasic and gabbroic rocks . The description of the rock types are given below : - Epidiorite : There are two types of Dhanjori epidiorite viz . schistose and massive ; the schistose variety mostly found in the vicinity of ...
... bands of ultrabasic and gabbroic rocks . The description of the rock types are given below : - Epidiorite : There are two types of Dhanjori epidiorite viz . schistose and massive ; the schistose variety mostly found in the vicinity of ...
Page 25
... bands - all trending ENE - WSW ( Plate I ) . The disposition of the bands indicates macroscopic structural closures and inter- ference of major folds . The metasedimentary belt of Rajgir , where a palacogeodynamic study was carried out ...
... bands - all trending ENE - WSW ( Plate I ) . The disposition of the bands indicates macroscopic structural closures and inter- ference of major folds . The metasedimentary belt of Rajgir , where a palacogeodynamic study was carried out ...
Page 73
... bands . In the calc- gneisses , hornblende is not discernible megascopically and the rock is characterised by alternating diopsidic and quartzo - feldspathic bands , the diopsidic bands containing variable proportion of calcite . While ...
... bands . In the calc- gneisses , hornblende is not discernible megascopically and the rock is characterised by alternating diopsidic and quartzo - feldspathic bands , the diopsidic bands containing variable proportion of calcite . While ...
Contents
OF | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern Gangpur Bonaigarh Region Sundargarh | 13 |
13 other sections not shown
Other editions - View all
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