Records of the Geological Survey of India, Volume 106Geological Survey of India, 1971 - 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 94
... traverse the quartzites and are barren of any mineralisation . At places the phyllites are carbonaceous . Schists are seen occurring within the quartzites and carry andalusite ( ? ) and garnet crystals . An area of about 500 sq . km ...
... traverse the quartzites and are barren of any mineralisation . At places the phyllites are carbonaceous . Schists are seen occurring within the quartzites and carry andalusite ( ? ) and garnet crystals . An area of about 500 sq . km ...
Page 234
... traverse mapping on scale 63,360 along the reservoir area and logging of six test pits . The country rock is essentially composed of Khondalites with thin feldspathised equivalents and garnetiferous granite gneisses . Talapatra is of ...
... traverse mapping on scale 63,360 along the reservoir area and logging of six test pits . The country rock is essentially composed of Khondalites with thin feldspathised equivalents and garnetiferous granite gneisses . Talapatra is of ...
Page 335
... traverse length of 48.6 km . in an area of 1.55 sq . km . The investigation was taken up to find out the depth persistence and possible extension of the mineralised zone and to locate additional zones . The I. P. data indicates a good ...
... traverse length of 48.6 km . in an area of 1.55 sq . km . The investigation was taken up to find out the depth persistence and possible extension of the mineralised zone and to locate additional zones . The I. P. data indicates a good ...
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite Bihar biotite block bore holes boreholes Calcutta charnockite Circle clay coal Coalfield comprising copper covered an area Deccan Trap Delhi deposits dips Director district Division dolerite dolomite Dutta dykes electrical logging Engineer exploration foliation formations garnetiferous geochemical geohydrological geological investigation geological mapping Geological Survey Geologists Jr geophysical Geophysicist Ghosh gneiss Gondwana granite gneiss Groundwater Hyderabad indicated Jaipur Laboratory laterite limestone located Lucknow Madhya Pradesh mapped an area mapped on scale metres million tonnes mineralised zone minerals Mukherjee Mysore nala occurs officers Orissa pegmatite period under review phyllites pits power house Project quartz veins quartzite Rajasthan recommended Region rock types S/Shri samples sandstone schist seams sediments shales Sharma shear zone Shri S. K. Singh Sinha spillway Srivastava strike length studies Survey of India taluk thickness toposheet traverse tubewells tunnel upto valley varies West Bengal