Records of the Geological Survey of India, Volume 131, Part 2The Survey, 1996 - 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 78
... strike length of 4 km with an average thickness of 40m . In the northern part , the limestone is imediately underlain by a narrow band of carbonaceous phyllite , followed by a thick quartzite whereas in the southern part it is underlain ...
... strike length of 4 km with an average thickness of 40m . In the northern part , the limestone is imediately underlain by a narrow band of carbonaceous phyllite , followed by a thick quartzite whereas in the southern part it is underlain ...
Page 117
... STRIKE AND DIP OF BEDDING STRIKE AND DIP OF FOLIATION . TREND & PLUNGE OF LINEATIONS STRIKE OF VERTICAL FOLIATION AXIAL TREND OF MINOR ANTICLINE AXIAL TREND OF MINOR SYNCLINE UNDULATORY OR CRUMPLED BEDS FAULT PLANE ( Inferred ) SHEARED ...
... STRIKE AND DIP OF BEDDING STRIKE AND DIP OF FOLIATION . TREND & PLUNGE OF LINEATIONS STRIKE OF VERTICAL FOLIATION AXIAL TREND OF MINOR ANTICLINE AXIAL TREND OF MINOR SYNCLINE UNDULATORY OR CRUMPLED BEDS FAULT PLANE ( Inferred ) SHEARED ...
Page 163
... strike length over 3 km . The seams strike WNW to ESE with very low dip of 3 ° to 5o . A tentative reserve of 25 million tonnes of coal ( unclassified ) has been estimated . 2 . Pusalda Block ( Code no . 1996-97 / MIE / CW / CW / 1997 ...
... strike length over 3 km . The seams strike WNW to ESE with very low dip of 3 ° to 5o . A tentative reserve of 25 million tonnes of coal ( unclassified ) has been estimated . 2 . Pusalda Block ( Code no . 1996-97 / MIE / CW / CW / 1997 ...
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Common terms and phrases
aerogeophysical aeromagnetic airborne geophysical analysis anomaly assemblage Barakar Barakar coal seams Barakar Formation basin belt Bhutan Bihar biotite block borehole carbonaceous carbonatite carried chlorite clay Coalfield coarse grained Code continued covered Cruise database delineated depth district Division drilling Dzongkhag east eastern exploration for coal faults field season foliation garnet geochemical sampling geological mapping gneiss gold mineralisation Gondwana grade granite granulite grey Ground evaluation Group heavy mineral identified India indicated interpretation intersected investigation isotopic Kamthi layered lignite limestone located Madhya Pradesh mafic magnetic metamorphism multisensor Nagpur district Neoproterozoic occur Orissa OVERVIEW phyllite plagioclase programme quartz quartz veins quartzite Rajasthan range Raniganj Regional exploration sand sandstone scale schist seabed seam zones sections sector sediments sequence shale shallow shear zone shelf Singhbhum Sohagpur sq km studies Sub-project sulphide surface surveys Talchir Formation thickness Toposheet traverse trending ultramafic upto Valley values varying volcanics