Records of the Geological Survey of India, Volume 96Geological Survey of India, 1961 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 23
... dolerite dykes , Cuddapah quartzite with intercalated slate , followed conformably upwards by calca- reous slate and limestone . The quartzite and slate have been correlated tentatively with the Srisalam or Banganapalli stage , and the ...
... dolerite dykes , Cuddapah quartzite with intercalated slate , followed conformably upwards by calca- reous slate and limestone . The quartzite and slate have been correlated tentatively with the Srisalam or Banganapalli stage , and the ...
Page 121
... dolerite , quartz and mica - pegmatite veins . The quartz veins exhibit close shear joints . The gneiss and pegmatites are weathered on either bank . The river bed is largely sand covered with a few rock exposures . According to Raghu ...
... dolerite , quartz and mica - pegmatite veins . The quartz veins exhibit close shear joints . The gneiss and pegmatites are weathered on either bank . The river bed is largely sand covered with a few rock exposures . According to Raghu ...
Page 125
... dolerite . Punasa Project , Khandwa district . - G . S. M. Rao examined 6.4 km . long tunnel alignment starting from Punasa ( 22 ° 17 ′ : 76 ° 28 ' ) . Deccan Trap would be encountered all along the pro- posed alignment , as indicated ...
... dolerite . Punasa Project , Khandwa district . - G . S. M. Rao examined 6.4 km . long tunnel alignment starting from Punasa ( 22 ° 17 ′ : 76 ° 28 ' ) . Deccan Trap would be encountered all along the pro- posed alignment , as indicated ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
MINERAL INVESTIGATIONS | 37 |
ENGINEERING GEOLOGY INVESTIGATIONS | 117 |
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abutment alignment amphibolite Andhra Pradesh Archaean Assistant Geologists B. C. Roy bands Banerjee Barakars Bihar boreholes Calcutta cent Central Headquarters charnockite Chowdhury chromite Circle Office clay coal seams coalfield copper Copper-ore deposits depth dips district district.-See Ditto dolerite dolomite Dutta dykes examined exposed fault folded foliation formations Geological Survey Geologists Geologists Jr Geophysical Division gneiss Gondwana granite gneiss groundwater Gupta hill Hydel investigated iron-ore Jammu kilometres laterite limestone located Long Madhya Pradesh Madras manganese-ore mapped Scale metres million tonnes mineral mineralisation Murthy nala occur Orissa pegmatite Petrological Laboratories phyllite power-house Pradesh Circle Prasad Project proposed Punjab pyrite quartz quartz veins quartzite Rajasthan Regional Office reported river bed rock types samples sandstone Sarvashri schist shale Sharma sheets 73 Shri Singh Southern Regional spillway Srivastava strike Superintending Geologist in-Charge Survey of India Talchir thick trend tubewells tunnel Uttar Pradesh Vindhyan zone