Records of the Geological Survey of India, Volume 114, Part 3The Survey, 1989 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 19
... open cast mines / projects , the generation of waste is about 10 million cum annually and with the projected increase in production in the open cast mines , the waste generation would be about 87 million cu m annually by the turn of ...
... open cast mines / projects , the generation of waste is about 10 million cum annually and with the projected increase in production in the open cast mines , the waste generation would be about 87 million cu m annually by the turn of ...
Page 23
... Open cast 1989-90 1994-95 25.74 37.12 8.11 15.57 1999-2000 46.03 17.36 33.85 52 69 63.39 It is evident from the above table that there will be a sharp increase in the production from open cast mines from about 20 % of total production ...
... Open cast 1989-90 1994-95 25.74 37.12 8.11 15.57 1999-2000 46.03 17.36 33.85 52 69 63.39 It is evident from the above table that there will be a sharp increase in the production from open cast mines from about 20 % of total production ...
Page 25
... open cast and undergronnd ning are discussed below . Land degradation due to open cast mining Land sacrifice and waste accumulation Large scale land sacrifice with development of oil dumps are the most significant impacts of open cast ...
... open cast and undergronnd ning are discussed below . Land degradation due to open cast mining Land sacrifice and waste accumulation Large scale land sacrifice with development of oil dumps are the most significant impacts of open cast ...
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abandoned quarries alluvium Archaean average axis Balasore Barakar Baripada beds BASU Basudebpur Bihar Bihar Mica Belt biotite block calcareous sandy clay charnockite Chotanagpur clay seam cultural mound deposit derelict lands developed excavation folds foliation foundation fractures Ganjam Geol GEOLOGICAL SURVEY geothermal fields gneiss gneissic Gondwana grained granite granite bodies granitic plutons grout hot spring INDIA Records Volume indicate intrusive Khondalite Kolab Koraput district laterites mapping materials metamorphites metre mica schist migmatite mineral nala natural landscape Nilgiri non-porphyritic granite open cast mining Orissa pediplains pegmatites plagioclase porphyritic porphyritic granite ppm ppm ppm present Puri district quarry depressions quartz quartzite Quaternary formations Rammam Raniganj Raniganj coalfield reclamation Records Volume 114 river samples schist Sector seepages shear zones Shri soil SPECTRAL REFLECTANCE sq km structures subsided lands surface Surv SURVEY OF INDIA Taptapani Tarabalue thermal water tion tunnel underground mines Upper Kolab varieties of granite West Bengal