Records of the Geological Survey of India, Volume 92, Part 1 - Volume 94, Part 1Geological Survey of India, 1962 - Earthquakes |
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Page 33
... places in the impure quartzite the lodes are located along fractures and faults which cut across the regional trend . Except in a few places , no sulphides are seen on the outcrops as the ore has been leached out leaving behind ...
... places in the impure quartzite the lodes are located along fractures and faults which cut across the regional trend . Except in a few places , no sulphides are seen on the outcrops as the ore has been leached out leaving behind ...
Page 10
... places . Upper Gondwana ( Sriperambudur ) shales and sandstones overlie the Archaeans near Uttara- merur ( 12 ° 39 ... place to place . Salem district . Shri K. Ranganathan mapped an area of about 120 sq . miles in sheet 58 E / 15 around ...
... places . Upper Gondwana ( Sriperambudur ) shales and sandstones overlie the Archaeans near Uttara- merur ( 12 ° 39 ... place to place . Salem district . Shri K. Ranganathan mapped an area of about 120 sq . miles in sheet 58 E / 15 around ...
Page 49
... places as well as the zones of high geophysical anomalies are located in the vicinity of these faults , within the Tadpatri shales along their contacts with basic intrusives . Shri Rao has recommended ( 1 ) pitting at selected places ...
... places as well as the zones of high geophysical anomalies are located in the vicinity of these faults , within the Tadpatri shales along their contacts with basic intrusives . Shri Rao has recommended ( 1 ) pitting at selected places ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
MINERAL INVESTIGATIONS | 23 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 54 |
Copyright | |
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12-inch dia 44th Ind Andhra Pradesh aquifer Archaean Argada Assistant Geologists B. C. Roy bands Barakar beds Bihar Bombay boreholes Calcutta carried cent charnockites Circle coal seams coalfield copper Deccan Traps Delhi deposits district district.-Shri drawdown Dutt east Economic Geology ending in clay examined exploratory fossils furlongs G.S.I. bench-mark geological mapping Geological Survey Geophysical gneisses Gondwana granite groundwater Hamzah housing installed inch India Industr investigated iron-ore Jammu land surface limestone Located m.s.l. Drilled M.Sc Madhya Pradesh Madras mica miles million tons mineral mineralisation Mines Murthy Mysore occurrence officers Orissa pegmatites phyllites quartz veins quartzites Rajasthan Raniganj river rocks samples sand sandstones Sarvashri Sastri saturated granular zones schists shales Shri M. S. Sinha slotted sections Srivastava Static water level Subramanyam Survey of India taluk test pumping thick topo-sheets tubewells turbine pump Uttar village West Bengal Yield zones at depths