Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - 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 214
... thin bands of pyroxene granulite , magnetite quartzite , pegma- tite and quartz veins . The regional foliation trend is ENE - WSW to WNW - ESE with steep dips on both sides often reaching verticality . G. Mani and A. K. Basu carried out ...
... thin bands of pyroxene granulite , magnetite quartzite , pegma- tite and quartz veins . The regional foliation trend is ENE - WSW to WNW - ESE with steep dips on both sides often reaching verticality . G. Mani and A. K. Basu carried out ...
Page 254
... thin sections was prepared and sub- mitted . Specific gravity for 94 samples was determined and camera Lucida sketches of pyritiferous and gypseous tuff , barytes rosette and crystal tuff , barytes replacing tuff and barytes replacing ...
... thin sections was prepared and sub- mitted . Specific gravity for 94 samples was determined and camera Lucida sketches of pyritiferous and gypseous tuff , barytes rosette and crystal tuff , barytes replacing tuff and barytes replacing ...
Page 301
... thin radial dykes of sovite , ankerite , carbonatite and barytes carbonatites intrude the marginal granite and ... thin section cutting shop 1626 thin sections , 81 polished sections , 49 grains mounts and 82 microfossil slides were ...
... thin radial dykes of sovite , ankerite , carbonatite and barytes carbonatites intrude the marginal granite and ... thin section cutting shop 1626 thin sections , 81 polished sections , 49 grains mounts and 82 microfossil slides were ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
ORGANISATIONAL SET UP | 358 |
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes Calcutta chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geochemical samples geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss Gupta Hydel indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes mineralisation minerals Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide thickness toposheet traverse trending tunnel Udaipur district upto varies