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 247
... thin bands of quartzite . The schist exposed to the south of Punguk ( 32 ° 45 ' 78 ° 53 ′ ) is intercalated with thin bands of limestone which is pebbly at places , containing pebbles of limestone , quartzite and quartz veins , aligned ...
... thin bands of quartzite . The schist exposed to the south of Punguk ( 32 ° 45 ' 78 ° 53 ′ ) is intercalated with thin bands of limestone which is pebbly at places , containing pebbles of limestone , quartzite and quartz veins , aligned ...
Page 317
... thin sections to the Regional Laboratory , Lucknow . One speci- men was sent to the Chandigarh Museum . Chandigarh Laboratory 432 thin sections , one potished section and 6 ore mounts were prepared . PALAEONTOLOGICAL LABORATORY ...
... thin sections to the Regional Laboratory , Lucknow . One speci- men was sent to the Chandigarh Museum . Chandigarh Laboratory 432 thin sections , one potished section and 6 ore mounts were prepared . PALAEONTOLOGICAL LABORATORY ...
Page 347
... thin intercalated beds of shale . Lenticles , pellets and discs of shale , streaks and thin beds of quartz grit with occasional jasper granules , are often observed in Gahadra Quartzite . Tabular and trough types of cross bedding and ...
... thin intercalated beds of shale . Lenticles , pellets and discs of shale , streaks and thin beds of quartz grit with occasional jasper granules , are often observed in Gahadra Quartzite . Tabular and trough types of cross bedding and ...
Contents
Palaeontology and Stratigraphy Division | 7 |
Planning and Training Division | 20 |
Offshore Mineral Exploration and Marine Geology Division | 27 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly 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 exploratory exposed fault folds foliation Formation fossils foundation garnetiferous geochemical geological investigations geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende Hydel indicated intrusives Laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals nala NW-SE occur Orissa pegmatite phyllite pits plane power house Project proposed pyrite pyrrhotite 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 terrace thick traverse trending tunnel upto valley varies