Records of the Geological Survey of India, Volume 95, Part 1The Survey, 1960 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 70
... coal seams ( 2.44 , 1.52 , 6.10 and 18.29 metres thick respectively ) in the Makum coalfield have partings varying from 0.9 to over 60 metres . The thicknesses of the coal seams also vary from place to place . The thick seam is divided ...
... coal seams ( 2.44 , 1.52 , 6.10 and 18.29 metres thick respectively ) in the Makum coalfield have partings varying from 0.9 to over 60 metres . The thicknesses of the coal seams also vary from place to place . The thick seam is divided ...
Page 82
... coal from this area has high moisture ( 10.3 to 11.3 per cent . ) and is of Grade II . The collieries are raising about 35,560 metric tons of coal per month . Nagpur district . - See under Geophysical Division . ORISSA . Dhenkanal ...
... coal from this area has high moisture ( 10.3 to 11.3 per cent . ) and is of Grade II . The collieries are raising about 35,560 metric tons of coal per month . Nagpur district . - See under Geophysical Division . ORISSA . Dhenkanal ...
Page 84
... coal seams , 0.38 to 2.39 metres thick , were recorded in the borehole . The coal of the seams recorded at depths of 63.55 metres ( Gopalpur seam ) , 211.63 metres and 219.15 metres is of Grade II and that of the seam at 300.43 metres ...
... coal seams , 0.38 to 2.39 metres thick , were recorded in the borehole . The coal of the seams recorded at depths of 63.55 metres ( Gopalpur seam ) , 211.63 metres and 219.15 metres is of Grade II and that of the seam at 300.43 metres ...
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Common terms and phrases
abutment alignment alluvium amphibolites ANDHRA PRADESH Archaean Assistant Geologists Balasundaram bands Banerjee Barakars basalts belt Bihar boreholes Calcutta carried cent charnockites clay coal seams coalfield copper Deccan Traps deposits depth dips district district.-See Division dolerite dolomite drill-holes drilling east electrically logged examined exploratory exposed fault folded foliation formations galena geological mapping Geophysical gneisses Gondwana granite gneiss groundwater Gupta holes intruded investigated iron-ore Jalote Jammu laterite limestone located MADHYA PRADESH Madras magnetite malachite mapped Scale metres metres thick mica-schists million metric tons mineral mineralised zone Murthy Mysore nala occur Orissa pegmatite phyllites pits Project proposed pyrite quartz quartz veins quartzites RAJASTHAN recommended records the occurrence regional reported rock types Roy Chowdhury samples sandstones Sarvashri schists shales shear zones Sheets 57 Shri Singh spillway sq.km Srivastava strike Subramanyam suitable Talchirs thrust tion trend tubewells tunnel Upper upstream UTTAR PRADESH