Records of the Geological Survey of India, Volume 118, Parts 3-8government of India., 1983 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 2
... granite and pyroxene granulite which are in- truded by granite gneisses . SHEAR ZONE The shear zone ( Fig . 2 ) for most of its length runs along a valley . The hill ranges located on the eastern side are higher in elevation than those ...
... granite and pyroxene granulite which are in- truded by granite gneisses . SHEAR ZONE The shear zone ( Fig . 2 ) for most of its length runs along a valley . The hill ranges located on the eastern side are higher in elevation than those ...
Page 15
... granite gneiss . They range in thickness from a few centimetres 3-4 m and in some sections form mappable bands . The rocks are greenish to dark grey , well - foliated and show frequent gradation to granite gneiss . The rocks consist of ...
... granite gneiss . They range in thickness from a few centimetres 3-4 m and in some sections form mappable bands . The rocks are greenish to dark grey , well - foliated and show frequent gradation to granite gneiss . The rocks consist of ...
Page 51
... granite complex area and table land in sedimentaries . Residual soil derived from weather- ing and disintegration of rocks occupy low lying areas as thin cover over the bedrock . The rock outcrops in granite - gneiss complex terrain ...
... granite complex area and table land in sedimentaries . Residual soil derived from weather- ing and disintegration of rocks occupy low lying areas as thin cover over the bedrock . The rock outcrops in granite - gneiss complex terrain ...
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Common terms and phrases
aeolian aerial alluvial amphibolite bands basin belt Bihar biotite channel Charnockite chromite chromitite clay coal field concentration Denudational hill deposits developed drainage Duasini environmental erosion FAAS flood plain fluvial folds foliation forest formation gabbro Ganjam garnet Geol Geological Survey geomorphic geomorphology gneiss gold grains granite gneiss granitised amphibolite groundwater hornblende iron khondalite Kumari land landform landuse laterite Limonite lineament Manbazar Surface massive amphibolite ment mineralised minerals mining nala ND ND Noa Dihing Opx cumulate Orissa oxidation parent rocks pediplain PG elements plagioclase platinum group ppm ppm ppm Purulia district Quarry quartz quartzite Quaternary Records Volume Rohtak district Rushikulya river Sambhar Salt Lake samples sandstone schistose schistose amphibolite sediments shear zone slopes soil sq km sqkm structures Survey of India Taptapani terraces Tetla thickness tion Tirap district trend ultramafic valley varies West Bengal