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 69
... seams have been proved , of which the Middle and the Bottom seams are worked . A reserve of 45.7 milion metric tons up to a depth of 300 metres . is estimated from these two seams . At Kottagudem ( Lat . 17 ° 31 ′ to 17 ° 32 ′ and Long ...
... seams have been proved , of which the Middle and the Bottom seams are worked . A reserve of 45.7 milion metric tons up to a depth of 300 metres . is estimated from these two seams . At Kottagudem ( Lat . 17 ° 31 ′ to 17 ° 32 ′ and Long ...
Page 71
... seams XVIII to XII , reached a depth of 607.24 metres by the end of March , 1961. The XII seam is found to be intruded by mica - peridotite . The hole is expected to be drilled up to about a depth of 760 metres so as to reach the IX & X ...
... seams XVIII to XII , reached a depth of 607.24 metres by the end of March , 1961. The XII seam is found to be intruded by mica - peridotite . The hole is expected to be drilled up to about a depth of 760 metres so as to reach the IX & X ...
Page 75
... seams have been met with . The Argada seam and probably Argada - B seam are intruded by mica - peridotites . A strike - fault has caused repetition of Argada and the lower seams . Nagarajaiah was associated with drilling in the Sayal ...
... seams have been met with . The Argada seam and probably Argada - B seam are intruded by mica - peridotites . A strike - fault has caused repetition of Argada and the lower seams . Nagarajaiah was associated with drilling in the Sayal ...
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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