Records of the Geological Survey of India, Volume 108The Survey, 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 237
... associated with the Shali Formation . These intrusives show chilled margin . Baking and silicification of country rock in the vicinity of intrusives is often observed . The volcanic belt associated with the Shali Formation , is probably ...
... associated with the Shali Formation . These intrusives show chilled margin . Baking and silicification of country rock in the vicinity of intrusives is often observed . The volcanic belt associated with the Shali Formation , is probably ...
Page 267
... associated pockets of magnesite in a wide dolomitic horizon of calcareous formation of Garhwal Group . The surface indica- tions of the copper mineralisation are malachite encrustations in talcose phyllite and associated pockets of ...
... associated pockets of magnesite in a wide dolomitic horizon of calcareous formation of Garhwal Group . The surface indica- tions of the copper mineralisation are malachite encrustations in talcose phyllite and associated pockets of ...
Page 393
... associated with manga- nese ore horizons in Ukwa - Samnapur Section , Balaghat district , M. P. S. S. Deshmukh and R. N. Pal carried out examination and sampling of the siltstone and fine grained sandstone bands associated with the Mn ...
... associated with manga- nese ore horizons in Ukwa - Samnapur Section , Balaghat district , M. P. S. S. Deshmukh and R. N. Pal carried out examination and sampling of the siltstone and fine grained sandstone bands associated with the Mn ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploration exploratory exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur Orissa pegmatite phyllite pits plane porphyritic power house Pradesh Project proposed pyrite quartz quartz veins quartzite Quaternary 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 Verma