Records of the Geological Survey of India, Volume 108The Survey, 1977 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 322
... depth of 35.66m and average geothermal gradient in this well was 0.12 ° C / m between 0 and 34 m , nil between 34 m and 38 m and -0.21 ° C / m between 38 m and 112 m . The temperature gradient was taken from surface to a depth of 112 m ...
... depth of 35.66m and average geothermal gradient in this well was 0.12 ° C / m between 0 and 34 m , nil between 34 m and 38 m and -0.21 ° C / m between 38 m and 112 m . The temperature gradient was taken from surface to a depth of 112 m ...
Page 324
... depths of 49.60m , 65.35m , and 90.10m . The increase in temperature was from 36-44.5 ° C in the depth range 14m - 49m giving the average gradient of 0.24 ° C / m ; the increase in temperature with depth was from 27.6 ° C to 32.2 ° C in the ...
... depths of 49.60m , 65.35m , and 90.10m . The increase in temperature was from 36-44.5 ° C in the depth range 14m - 49m giving the average gradient of 0.24 ° C / m ; the increase in temperature with depth was from 27.6 ° C to 32.2 ° C in the ...
Page 368
... depth from surface . Shallow trial pits taken on either bank , however , show moderately hard and jointed sandstone occurirng at 2 to 3 m depth below ground level . Patil has recommended use of duoble tube core bar- rel and proper ...
... depth from surface . Shallow trial pits taken on either bank , however , show moderately hard and jointed sandstone occurirng at 2 to 3 m depth below ground level . Patil has recommended use of duoble tube core bar- rel and proper ...
Contents
VOLUME 108 | 36 |
GENERAL REPORT OF THE GEOLOGICAL SURVEY OF INDIA | 52 |
CONTENTS | 83 |
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alignment amphibolite Andhra Pradesh anomaly Asstt bands Banerjee basalt bauxite bed rock biotite block boreholes carried chalcopyrite charnockite clay collected comprising conglomerate copper core covered Deccan Trap Delhi deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exposed fault flows folds foliation Formation fossils foundation geochemical geological mapping Geologists Jr geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives investigation Laboratory laterite left bank limestone located logged Madhya Pradesh magnetite mica schist migmatites million tonnes mineralisation minerals Murthy nala NW-SE occur pegmatite phyllites pits plane power house Project proposed pyrite quartz quartz veins quartzite Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys thick traverse trending tunnel upto valley varies