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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Results 1-3 of 91
Page 189
... zone about 6 metres above the pyrite bed in the Bijaigarh shales of the Upper Vindhyans in Amjhore area , was taken up in February 1972. Drilling of underground upward boreholes from different points in the Amjhore mine was carried out ...
... zone about 6 metres above the pyrite bed in the Bijaigarh shales of the Upper Vindhyans in Amjhore area , was taken up in February 1972. Drilling of underground upward boreholes from different points in the Amjhore mine was carried out ...
Page 288
... zone for a strike length of 400 m . along the line of old workings and is expected to continue for another 320 m . designated as Zone . I. Another weak anomaly zone is indicated to the south - east of zone . I and is referred to as Zone ...
... zone for a strike length of 400 m . along the line of old workings and is expected to continue for another 320 m . designated as Zone . I. Another weak anomaly zone is indicated to the south - east of zone . I and is referred to as Zone ...
Page 335
... Zone C could be traced over a strike length of 600 m . to the south . As S. P. anomaly zone with a peak anomaly 150 millivolts was delineated over a strike length of 750 m . in the easternmost parts of the Makaripura area , which was ...
... Zone C could be traced over a strike length of 600 m . to the south . As S. P. anomaly zone with a peak anomaly 150 millivolts was delineated over a strike length of 750 m . in the easternmost parts of the Makaripura area , which was ...
Contents
Volume 106 | 1 |
EASTERN REGION CALCUTTA | 17 |
Publication Division | 50 |
Copyright | |
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anomaly aquifers bands Basin bauxite bed rock Bihar biotite block bore holes boreholes carried charnockite clay coal Coalfield comprising copper covered an area deposits Depth to water dips dist district dolerite dolomite drill holes electrical logging exploration Exploratory drilling folds foliation formation garnetiferous geochemical geohydrological geological investigations geological mapping geophysical gneiss Gondwana grade granite gneiss graphite Groundwater Hazaribagh district Hydel indicated Khondalites laterite limestone located magnetite mapped an area mapped on scale metres mica schist million tonnes mineralised zones minerals nala Orissa pegmatite period under review phyllites pits power house Project pyrite quartzite Rajasthan recommended Region rock types S/Shri sand sandstone Scheme schist seams sediments shales shear zone Sheet Shri sillimanite Siwalik spillway strike length studies Subansiri sulphide Survey of India systematic thickness toposheet total meterage traverse trending tubewells tunnel underlain upto valley varies West Bengal