Records of the Geological Survey of India, Volume 100The Survey, 1965 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 27
... sandstones etc. Massive to thin bedded sand- stones with interbands of sandy shales and pebbly sandstone . Conglomeratic and arkosic sandstones Unconformity Basic dykes : Quartz veins , quartz - felspar- porphyries , Grey and pink ...
... sandstones etc. Massive to thin bedded sand- stones with interbands of sandy shales and pebbly sandstone . Conglomeratic and arkosic sandstones Unconformity Basic dykes : Quartz veins , quartz - felspar- porphyries , Grey and pink ...
Page 237
... sandstones and shales ( Lower Miocene ) constitute the abutment . The rocks dip towards S.S.E. or S.E. at angles of 30 ° to 70 ° . Sandstones , shales and shales interbeded with sand- stones occur in the ratio of 3 : 2 : 5 . Boulders of ...
... sandstones and shales ( Lower Miocene ) constitute the abutment . The rocks dip towards S.S.E. or S.E. at angles of 30 ° to 70 ° . Sandstones , shales and shales interbeded with sand- stones occur in the ratio of 3 : 2 : 5 . Boulders of ...
Page 276
... sandstones and Lameta sandstones ( 44 to 91 metres deep ) in the area . Yield of borewells was observed to vary from 22.73 to 45.66 kl./hour . In the area examined , groundwater occurs under water table and confined conditions both in ...
... sandstones and Lameta sandstones ( 44 to 91 metres deep ) in the area . Yield of borewells was observed to vary from 22.73 to 45.66 kl./hour . In the area examined , groundwater occurs under water table and confined conditions both in ...
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alignment alluvium amphibolite Andhra Pradesh Archaean Asstt bands Banerjee basalt bauxite Bihar boreholes Calcutta carried cent charnockites Chatterjee Circle Office clay coal coalfield copper Deccan Traps Delhi deposits depth dips district Ditto Ditto dolerite dolomite drill holes dykes earth dam examined exploratory exposed folded foliation formations fossils geochemical geological mapping Geologists Geologists Jr Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite ground level groundwater Gujarat Gupta India indicated iron-ore laboratory laterite limestone located longitudes Madhya Pradesh Madras Maharashtra mapped Scale metres million tonnes mineralisation minerals Mukherjee Murthy nala occurs Orissa pegmatite phyllites pits power house Project proposed quartz veins quartzite Rajasthan recommended Regional river bed rock types samples sandstones Sarvashri schist seams shales Sharma shear sheet Shri Singh Sinha spillway Srivastava strike studies Superintending Geologist-in-Charge Survey taluk thickness tion topo-sheet trending tubewells tunnel upto varies water supply West Bengal zone