Records of the Geological Survey of India, Volume 108Geological Survey of India, 1983 - 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 13
... collected from the Eocene rocks of Shella and Therriaghat sections , Meghalaya by Smt . A. Bhattacharya during the F.S. 1969-70 and 70-71 were studied in the laboratory by Smt . Bhattacharya and B. P. Chatterjee . The faunal elements ...
... collected from the Eocene rocks of Shella and Therriaghat sections , Meghalaya by Smt . A. Bhattacharya during the F.S. 1969-70 and 70-71 were studied in the laboratory by Smt . Bhattacharya and B. P. Chatterjee . The faunal elements ...
Page 27
... collected from off Gulf of Cambay from depths of 21 to 128 m . P. R. Chandra , P. C. Shrivastava and I. Ray participated in the 2nd and 3rd cruises of Oceanavex - I expedition . During this period about 132 oceanographic stations were ...
... collected from off Gulf of Cambay from depths of 21 to 128 m . P. R. Chandra , P. C. Shrivastava and I. Ray participated in the 2nd and 3rd cruises of Oceanavex - I expedition . During this period about 132 oceanographic stations were ...
Page 207
... collected . In the Gunesea area , the pink granite and grey granites exposed are intruded by pegmatites and quartz veins . The pink granite at places show flakes of molybdenite . 21 rock samples collected analysed 20 ppm while two ...
... collected . In the Gunesea area , the pink granite and grey granites exposed are intruded by pegmatites and quartz veins . The pink granite at places show flakes of molybdenite . 21 rock samples collected analysed 20 ppm while two ...
Contents
Map Division | 32 |
Publication Division | 41 |
Drilling Division | 48 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock biotite biotite gneiss block boreholes chalcopyrite charnockite Circle clay comprising conglomerate cores covered Cuddapah Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende indicated intrusives investigation Karnataka Kerala laboratory laterite limestone located logged magnetite metres mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur officers Orissa pegmatite phyllite pits porphyritic power house Project proposed pyrite pyrrhotite quartz quartz veins quartzite Quaternary 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 taluks thick traverse trending tunnel upto valley varies