Records of the Geological Survey of India, Volume 106Geological Survey of India, 1976 - 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 136
... varies widely between 1.5 and 55.0 metres below land surface . The yield of the tubewells , 100-200 metres deep , varies between 20,000 and 60,000 litres per hour for draw- downs varying between 1.00 and 3.00 metres . Tubewells of ...
... varies widely between 1.5 and 55.0 metres below land surface . The yield of the tubewells , 100-200 metres deep , varies between 20,000 and 60,000 litres per hour for draw- downs varying between 1.00 and 3.00 metres . Tubewells of ...
Page 142
... varies between 50,000 to 1,82,000 litres per hour with drawdown varying between 3.46 and 7.31 metres . Mainpuri ... varies from 2.5 to 5 metres . Shallow cavity tubewells constructed within a depth of 35 metres , give an yield of about ...
... varies between 50,000 to 1,82,000 litres per hour with drawdown varying between 3.46 and 7.31 metres . Mainpuri ... varies from 2.5 to 5 metres . Shallow cavity tubewells constructed within a depth of 35 metres , give an yield of about ...
Page 299
Geological Survey of India. magnesite occurrence varies varies from 30 m . x20 to 800 x 300 m . The magnesite veins are irregular and their thickness varies from 2 cm . to . 20 cm . and rarely upto 1.50 m . It was found that the recovery ...
Geological Survey of India. magnesite occurrence varies varies from 30 m . x20 to 800 x 300 m . The magnesite veins are irregular and their thickness varies from 2 cm . to . 20 cm . and rarely upto 1.50 m . It was found that the recovery ...
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anomaly Asstt bands Banerjee 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 Singh Sinha spillway Srivastava strike length studies Survey of India taluk thickness toposheet traverse tubewells tunnel upto valley varies West Bengal