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 92
... hole MT1C has been started at the foot of the hill so as to prove the primary mineralised horizon at depth . Drilling in hole MT1C has progressed to 39 metres . All the drill - holes are angle - holes ( 40 ° to 70 ° towards N.20 ° E ...
... hole MT1C has been started at the foot of the hill so as to prove the primary mineralised horizon at depth . Drilling in hole MT1C has progressed to 39 metres . All the drill - holes are angle - holes ( 40 ° to 70 ° towards N.20 ° E ...
Page 165
... holes . For the earth - dam in the river bed a cut - off trench may be taken down to the sandstones met with between 5.19 and 9.15 metres below bed level . Ken Project , Chattarpur district . - K . N. Srivastava recon- noitered the area ...
... holes . For the earth - dam in the river bed a cut - off trench may be taken down to the sandstones met with between 5.19 and 9.15 metres below bed level . Ken Project , Chattarpur district . - K . N. Srivastava recon- noitered the area ...
Page 195
... holes along the two alignments was suggested . Chibber later logged four drill - holes . MADRAS Kundah Hydro - Electric Scheme , Nilgiri district . - The inter- connecting tunnel across the divide between Avalanche and Emerald ...
... holes along the two alignments was suggested . Chibber later logged four drill - holes . MADRAS Kundah Hydro - Electric Scheme , Nilgiri district . - The inter- connecting tunnel across the divide between Avalanche and Emerald ...
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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