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 126
... direction and dipping 40 ° -70 ° in northeasterly direction . With slight modification in the dam axis the red slates may be utilised for tying the clay core . Drilling has indicated depth of overburden in the river bed in the order of ...
... direction and dipping 40 ° -70 ° in northeasterly direction . With slight modification in the dam axis the red slates may be utilised for tying the clay core . Drilling has indicated depth of overburden in the river bed in the order of ...
Page 354
... direction with dips varying from 50 ° to 80 ° towards N.W. or S.E. The rocks of Aravalli Group are folded into a ... direction with general younging towards west . Two generations of folds are seen in the Aravallis while the Delhis show ...
... direction with dips varying from 50 ° to 80 ° towards N.W. or S.E. The rocks of Aravalli Group are folded into a ... direction with general younging towards west . Two generations of folds are seen in the Aravallis while the Delhis show ...
Page 407
... directions with southerly dips at 30 ° to 70 ° . Quartz veins show presence of sulphide mineralisation . Mapping has revealed presence of 1.6 km . long and 3-5 m . wide shear zone in N.N.W.-S.S.E. direction . Mineralization is confined ...
... directions with southerly dips at 30 ° to 70 ° . Quartz veins show presence of sulphide mineralisation . Mapping has revealed presence of 1.6 km . long and 3-5 m . wide shear zone in N.N.W.-S.S.E. direction . Mineralization is confined ...
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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