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 57
... 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 63
... forest and cultivated lands in the Dhan- bad district by 8 % and 25 % respectively and consequent increase in barren and non - agricultural land by 25 % and 45 % respectively . All the changes have resulted from encroachment of mining ...
... forest and cultivated lands in the Dhan- bad district by 8 % and 25 % respectively and consequent increase in barren and non - agricultural land by 25 % and 45 % respectively . All the changes have resulted from encroachment of mining ...
Page 65
... forest areas have been encroached upon damaging about 19 sq km of forest lands by way of deforestation . ( iii ) Lend 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 ) Lend defacement : The excavation of both iron and manganese ores along with overburden and mine wastes , the stacking of ...
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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