Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 93
... Fault due to folding and faulting . In this area , the Main Boundary Fault continuously extends over a length of 18 km . In few sections , the fault has been found to steepen at depth , attaining vertical disposition . It is presumed ...
... Fault due to folding and faulting . In this area , the Main Boundary Fault continuously extends over a length of 18 km . In few sections , the fault has been found to steepen at depth , attaining vertical disposition . It is presumed ...
Page 99
... Fault runs roughly N.W.-S.E. except for local changes . It is a high angle reverse fault with northerly dip of 50 ° to 70 ° . The fault has been found to cut across the axis of a fold involving the Siwalik rocks , thereby suggesting ...
... Fault runs roughly N.W.-S.E. except for local changes . It is a high angle reverse fault with northerly dip of 50 ° to 70 ° . The fault has been found to cut across the axis of a fold involving the Siwalik rocks , thereby suggesting ...
Page 100
... Fault -- ( near Koteshwar ) -- Kailiasaur Quartzite -Purple , ripple marked quartzite , purple phyllite with Khankara Metabasalt . Rudraprayag Quartzite - Grey , coarse , current - bedded quartzite with black slates and dolomite bands ...
... Fault -- ( near Koteshwar ) -- Kailiasaur Quartzite -Purple , ripple marked quartzite , purple phyllite with Khankara Metabasalt . Rudraprayag Quartzite - Grey , coarse , current - bedded quartzite with black slates and dolomite bands ...
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Common terms and phrases
abutment alignment alluvial alluvium amphibolite Andhra Pradesh aquifers Assam bands basalt basin bauxite Bihar block boreholes carried chalcopyrite charnockite clay Coalfield construction Dam Project Deccan Trap deposits depth dips district Division dolerite dolomite drill holes dykes earth dam Engineering Geology excavation exploration fault folded foliation Formation foundation geochemical geohydrological Geol geological mapping Geological Survey Geologists Jr Geophysical Ghosh gneiss Gondwana grade granite gneiss graphite groundwater grouting Gujarat hard rock Hydel Project indicated investigation irrigation joints Laboratory laterite limestone located logging Madhya Pradesh metres million tonnes mineralisation minerals Mysore occur Orissa pegmatite phosphorite phyllites power house pyrite quartz veins quartzite Rajasthan Region reservoir rock types S/Shri samples sand sandstone scale schist seams sediments shales shear zones Shri Singh Siwaliks spillway strike length structure studies Survey of India taluk thick tion trending tubewells tunnel Udaipur district upto Uttar Pradesh valley varies Vindhyan weathered West Bengal