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". |
From inside the book
Results 1-3 of 28
Page 62
... field and surroun- ding areas measuring approximately 750 sqkm ( Ray et al , 1986 ) reveal that the continuous min- ing by open cast and underground methods for nearly 100 years has produced tremendous impact on the natural system which ...
... field and surroun- ding areas measuring approximately 750 sqkm ( Ray et al , 1986 ) reveal that the continuous min- ing by open cast and underground methods for nearly 100 years has produced tremendous impact on the natural system which ...
Page 65
... Field has been continuing for more than two centuries , and the natural environment has been subjected to considerable stress by way of land degradation , changes in river morphology , land subsidence , development of mine fires ...
... Field has been continuing for more than two centuries , and the natural environment has been subjected to considerable stress by way of land degradation , changes in river morphology , land subsidence , development of mine fires ...
Page 68
... Field areas , the post- operational reclamation of derelict lands along with solid - waste management is also an impor- tant environmental task . This being a major task involving huge cost , the mining authorities alone cannot achieve ...
... Field areas , the post- operational reclamation of derelict lands along with solid - waste management is also an impor- tant environmental task . This being a major task involving huge cost , the mining authorities alone cannot achieve ...
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
Other editions - View all
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