Records of the Geological Survey of India, Volume 93, Part 1

abutment alignment Almora district amphibolites Andhra Pradesh Andhra Pradesh.-Shri Archaean Argada Arogyaswamy Assistant Geologists B. C. Roy B. F. Mehta bands Barakar Bastar district Basu beds belt Bihar Bombay Bombay.-Shri boreholes carried cent charnockites clay coal seams Coalfield Coll Delhi deposits depth detailed district.-Shri dolomite drawdown Drilled east examined exploratory fossils furlongs geological mapping Geological Survey Geologists Geophysical gneisses Gondwana Grade granite gneisses gravel groundwater investigated the occurrence iron-ore Jammu kankar Krishnaswamy Laboratory limestone Located M. S. Jain M. S. Venkatram Madhya Pradesh Madras Madras.-Shri magnetite manganese-ore mica miles million tons mineral nala officers pegmatite phyllites Prasad quartz veins quartzites Rajasthan Raniganj reports reserves river rocks samples sand sandstones Sarvashri Sastri schists shales Sharma Shri M. S. spillway Srivastava Subramanyam suitable Superintending Geologist Survey of India tahsil taluk thick topo-sheets traverse tubewell Upper Uttar V. R. Venkoba Rao zone