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 55
... FOREST Agriculture controls the economy in the dis- trict . The factors favouring good agricultural pro- duce are good canal irrigation system , application of good seeds and fertilisers and increased use of improved and advanced ...
... FOREST Agriculture controls the economy in the dis- trict . The factors favouring good agricultural pro- duce are good canal irrigation system , application of good seeds and fertilisers and increased use of improved and advanced ...
Page 65
... forest areas have been encroached upon damaging about 19 sq km of forest lands by way of deforestation . ( iii ) Land defacement : The excavation of both iron and manganese ores along with overburden and mine wastes , the stacking of ...
... forest areas have been encroached upon damaging about 19 sq km of forest lands by way of deforestation . ( iii ) Land defacement : The excavation of both iron and manganese ores along with overburden and mine wastes , the stacking of ...
Page 66
... forest areas . Apart from that , backfilling of the mine pits by waste materials are also being made sporadically . These efforts are extremely meagre as compared to the nature and extent of environmental degradation of this coal field ...
... forest areas . Apart from that , backfilling of the mine pits by waste materials are also being made sporadically . These efforts are extremely meagre as compared to the nature and extent of environmental degradation of this coal field ...
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