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 7
... Chemistry of the hornblendes separated from the above amphibolites has been discussed and a comparative study of their compositions with those of parent rocks has been made in the pre- sent paper so as to determine the chemical ...
... Chemistry of the hornblendes separated from the above amphibolites has been discussed and a comparative study of their compositions with those of parent rocks has been made in the pre- sent paper so as to determine the chemical ...
Page 32
... Chemical Laboratory , Calcutta while some of the duplicate samples were analysed at AMSE Laboratory , Bangalore . Although the results of chemical analysis vary vary in respect of most of the samples , a tentative range of PGE concen ...
... Chemical Laboratory , Calcutta while some of the duplicate samples were analysed at AMSE Laboratory , Bangalore . Although the results of chemical analysis vary vary in respect of most of the samples , a tentative range of PGE concen ...
Page 111
... chemical pro- cessings of the measurement solutions . The chemical processings usually followed in silicate rock analysis are mainly aimed at removal of the matrix elements either through precipitation as hydrous oxide / carbonate or by ...
... chemical pro- cessings of the measurement solutions . The chemical processings usually followed in silicate rock analysis are mainly aimed at removal of the matrix elements either through precipitation as hydrous oxide / carbonate or by ...
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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Common terms and phrases
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