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 31
... samples from Nausahi and Sukinda in Orissa , Jogutara in Bihar and Moren in Manipur during 1966. Out of these , eleven samples were from Sukinda . These samples included all rock types viz . granite , chromite , laterite and stream sedi ...
... samples from Nausahi and Sukinda in Orissa , Jogutara in Bihar and Moren in Manipur during 1966. Out of these , eleven samples were from Sukinda . These samples included all rock types viz . granite , chromite , laterite and stream sedi ...
Page 32
... samples from different for- mations and to identify the platinum rich hori- zons , if any . The main objective was to delineate the horizons which might need detailed sampling to find out their economic viability . SAMPLING OF SELECTED ...
... samples from different for- mations and to identify the platinum rich hori- zons , if any . The main objective was to delineate the horizons which might need detailed sampling to find out their economic viability . SAMPLING OF SELECTED ...
Page 33
... samples of chromitite and limonite samples were analysed for gold in addition to the PG Elements . The analytical results show a defi- nite relationship with platinum i.e. , the gold con- tent increases with the increase in Pt content ...
... samples of chromitite and limonite samples were analysed for gold in addition to the PG Elements . The analytical results show a defi- nite relationship with platinum i.e. , the gold con- tent increases with the increase in Pt content ...
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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