Records of the Geological Survey of India, Volume 94Government of India, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 34
... grade ore within the first 50 feet , which can be suitably beneficiated . Shri Sahasrabudhe recommends detailed ... grade ( chemical grade ) chromite with 48 per cent . Cr2O , is being worked by the Mysore Government at Bairapur and by ...
... grade ore within the first 50 feet , which can be suitably beneficiated . Shri Sahasrabudhe recommends detailed ... grade ( chemical grade ) chromite with 48 per cent . Cr2O , is being worked by the Mysore Government at Bairapur and by ...
Page 41
... Grade I ( according to Coal Commissioner's classification for high moisture Raniganj type of coals ) ; the Sirka and Argada seams however , contain sections of Selected Grade coal . The Argada - B and D seams whose thicknesses are on an ...
... Grade I ( according to Coal Commissioner's classification for high moisture Raniganj type of coals ) ; the Sirka and Argada seams however , contain sections of Selected Grade coal . The Argada - B and D seams whose thicknesses are on an ...
Page 42
... Grade and that of the Argada seam to Grade I , those from Sirka , Argada - A and Argada - B seams belong to Grade II . It is interesting to note , as seen from the reports of the Fuel Research Institute , that the coal from the seams ...
... Grade and that of the Argada seam to Grade I , those from Sirka , Argada - A and Argada - B seams belong to Grade II . It is interesting to note , as seen from the reports of the Fuel Research Institute , that the coal from the seams ...
Contents
INTRODUCTION | 1 |
MINERAL INVESTIGATIONS | 28 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS 888 | 88 |
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1/16 inch slot 12-inch dia amphibole amphibolites Andhra Andhra Pradesh Argada Balasore bands Barakar basalts beds boreholes Calcutta cent charnockites chondrules coal coalfield Cretaceous Cushman Deccan Traps deposits dips district district.-Shri dolerite drawdown east ending in clay felspar folds foraminifera formations fossils G.S.I. Type geological mapping Geological Survey gneisses Gondwana grade grains granites Gravel for shrouding grey Groundwater heavy mineral housing installed ilmenite investigations iron-ore land surface limestone m.s.l. Drilled magnetite manganese manganese-ore metamorphic metres miles million tons mineralisation minutes of test occur olivine Orissa outcrop pegmatites phenocrysts phyllites porphyritic Pradesh pumping with turbine quartz quartz veins quartzites Rajasthan ridge river rutile samples sand dunes sandstones Sarvashri Sastri saturated granular zones schists seams shales Shri sillimanite slotted sections specimen Srivastava Static water level Survey of India test pumping thickness topo-sheets tubewells turbine pump Utatur vesicular zones at depths