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 27
... subsidence in this coalfield . The localities which are badly affected by subsidence are Hakmanbagan ( 23 ° 42′30 ′′ : 86 ° 54′00 ′′ ) ( Fig . 10 ) , Babuisol ( 23 ° 35'50 " : 87 ° 10′30 ′′ ) , Ukhra ( 23 ° 38′30 ′′ : 87 ° 14′30 ...
... subsidence in this coalfield . The localities which are badly affected by subsidence are Hakmanbagan ( 23 ° 42′30 ′′ : 86 ° 54′00 ′′ ) ( Fig . 10 ) , Babuisol ( 23 ° 35'50 " : 87 ° 10′30 ′′ ) , Ukhra ( 23 ° 38′30 ′′ : 87 ° 14′30 ...
Page 28
... subsidence in the past and there are many areas where subsidence have occurred very recently . All such features viz . the abandoned pits , spoil dumps , subsidence areas occupy nearly 555 sq km being about 6 % of the main mining belt ...
... subsidence in the past and there are many areas where subsidence have occurred very recently . All such features viz . the abandoned pits , spoil dumps , subsidence areas occupy nearly 555 sq km being about 6 % of the main mining belt ...
Page 33
... subsidence over recent mines found . Wide depressed lands ( 4 sqkm approx . ) accompanied by old mine fires present . The depressions may be filled up by mine spoils followed by soil blanketting . After reclamation the area may be used ...
... subsidence over recent mines found . Wide depressed lands ( 4 sqkm approx . ) accompanied by old mine fires present . The depressions may be filled up by mine spoils followed by soil blanketting . After reclamation the area may be used ...
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Common terms and phrases
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