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 32
... range of PGE concen- tration in some of the primary rock types can be broadly deduced as shown in the table below . Rock types Pyroxenite Parts per billion Pt Pd 8 6 Dunite - Serpentinite Chromite ore Chromitite Laterite / Limonite 2 to ...
... range of PGE concen- tration in some of the primary rock types can be broadly deduced as shown in the table below . Rock types Pyroxenite Parts per billion Pt Pd 8 6 Dunite - Serpentinite Chromite ore Chromitite Laterite / Limonite 2 to ...
Page 103
... range viz . the Nangasai , the Sona , the Totko , the Jamuna , the Jam , the Kalandari etc. , all tributaries of the ... ranges . They form cuestas with deflection slopes more than 65 ° , creep slopes varying from 30 ° to 65 ° and scree ...
... range viz . the Nangasai , the Sona , the Totko , the Jamuna , the Jam , the Kalandari etc. , all tributaries of the ... ranges . They form cuestas with deflection slopes more than 65 ° , creep slopes varying from 30 ° to 65 ° and scree ...
Page 116
... ranges of the Lesser Himalayas and is characterised by serrated tops of the mountain range and deep gorges along the V - shaped river valleys , ii ) the Central part occupied by low hill ranges of foothill Himalayas and traversed by ...
... ranges of the Lesser Himalayas and is characterised by serrated tops of the mountain range and deep gorges along the V - shaped river valleys , ii ) the Central part occupied by low hill ranges of foothill Himalayas and traversed 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 |
13 other sections not shown
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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