Records of the Geological Survey of India, Volume 118, Parts 3-8government of India., 1991 - 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 36
... values reported by AMSE Labora◅ tory is 400 ppb and 500 ppb respectively . IV V Kumardah 2 < 2-56 < 5-120 < 4-200 < 2-500 < 5-12 < 20-120 73-93 < 10-41 Except for one sample of level V , which shows Pt values as 120 ppb , the Pt values ...
... values reported by AMSE Labora◅ tory is 400 ppb and 500 ppb respectively . IV V Kumardah 2 < 2-56 < 5-120 < 4-200 < 2-500 < 5-12 < 20-120 73-93 < 10-41 Except for one sample of level V , which shows Pt values as 120 ppb , the Pt values ...
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 ...
Contents
Study of TaptapaniChandragiri Shear Zone in Eastern Ghats | 1 |
Chemistry of Hornblendes of the amphibolites from HesatuBelbathan | 7 |
Deformation history of the Precambrian rocks around Tigda | 13 |
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aeolian aerial alluvial amphibolite bands basin belt Bihar biotite channel Charnockite chromite chromitite clay coal field concentration denudational hills deposits developed drainage Duasini environmental erosion FAAS flood plain fluvial folds formation gabbro Ganjam Geol Geological Survey geomorphic GEOMORPHOLOGY gneiss gold grains granite gneiss granitised amphibolite groundwater hornblende INDIA Records Volume iron khondalite Kumari land landform landuse laterite Limonite lineament Manbazar Surface massive amphibolite material ment mineralised minerals mining nala ND ND Noa Dihing Opx cumulate Orissa oxidation parent rocks pediplain plagioclase platinum group ppm ppm ppm Purulia district Quarry quartz quartzite Quaternary Rohtak district Rushikulya river Sambhar Salt Lake samples sandstone schistose schistose amphibolite sediments shear zone slopes soil sq km sqkm structures SUKINDA ULTRAMAFIC Survey of India Taptapani terraces terrain Tetla thickness tion Tirap district trend ultramafic valley varies West Bengal