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 29
... values vary from < 2 to 50 ppb , and in chromitite horizons the values are highest i.e . << 2 to 400 ppb . The Pd values in this horizon is also high i.e . , < 1 to 500 ppb . From this it is inferred that the maximum PGE concentrations ...
... values vary from < 2 to 50 ppb , and in chromitite horizons the values are highest i.e . << 2 to 400 ppb . The Pd values in this horizon is also high i.e . , < 1 to 500 ppb . From this it is inferred that the maximum PGE concentrations ...
Page 39
... values are lowest in Level VI , comparatively higher in Level II and highest in Level I. APPENDIX I - A The level - wise values of PGE in chromitite horizons as analysed by AMSE Laboratory . Level No. Borehole No. / Quarry No. Values of ...
... values are lowest in Level VI , comparatively higher in Level II and highest in Level I. APPENDIX I - A The level - wise values of PGE in chromitite horizons as analysed by AMSE Laboratory . Level No. Borehole No. / Quarry No. Values of ...
Page 114
... values by measurements from solutions obtained after removal of matrix elements by precipitation with ammonia - ammonium carbonate ) Sl . No. Description FAAS values ( % ) Na K FES values ( % ) Na K 1 . Basalt - 1 2.49 ( 2.00 ) 1.84 ...
... values by measurements from solutions obtained after removal of matrix elements by precipitation with ammonia - ammonium carbonate ) Sl . No. Description FAAS values ( % ) Na K FES values ( % ) Na K 1 . Basalt - 1 2.49 ( 2.00 ) 1.84 ...
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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