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". |
From inside the book
Results 1-3 of 13
Page 10
... compared to the parent rocks . Although the amount of FeO of the host rocks is different but the hornblendes try to attain a similar composition . In granitised amphibolite the increase in FeO with respect to MgO is evident but the ...
... compared to the parent rocks . Although the amount of FeO of the host rocks is different but the hornblendes try to attain a similar composition . In granitised amphibolite the increase in FeO with respect to MgO is evident but the ...
Page 11
... compared to their host rocks . Shows considerable variations and pro- gressive increase both in the rocks and their ... compared to its parent rock . Shows higher concentration in its hornblende compared to those of schistose ...
... compared to their host rocks . Shows considerable variations and pro- gressive increase both in the rocks and their ... compared to its parent rock . Shows higher concentration in its hornblende compared to those of schistose ...
Page 12
... compared to parent rocks . Increase of FeO with respect to MgO in horn- blende but the magni- tude of increase is less compared to schistose amphibolite . Shows proportionately equal increase of both MgO and FeO . Increase of FeO with ...
... compared to parent rocks . Increase of FeO with respect to MgO in horn- blende but the magni- tude of increase is less compared to schistose amphibolite . Shows proportionately equal increase of both MgO and FeO . Increase of FeO with ...
Other editions - View all
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