Records of the Geological Survey of India, Volume 93The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 9
Page 135
... ripple marks , are ubiquitous and are characterised by their persistence over considerable distances without deflection . Interference ripples which are also of common occurrence are caused by a strong wind ( producing the primary ripples ) ...
... ripple marks , are ubiquitous and are characterised by their persistence over considerable distances without deflection . Interference ripples which are also of common occurrence are caused by a strong wind ( producing the primary ripples ) ...
Page 137
... Ripple Marks - Normal Type Shore - line ripple marks are essentially asymmetrical and are characterised by angular crests as opposed to the more rounded crests of those produced by moving water . Shore ripples are ubiquitous , and the ...
... Ripple Marks - Normal Type Shore - line ripple marks are essentially asymmetrical and are characterised by angular crests as opposed to the more rounded crests of those produced by moving water . Shore ripples are ubiquitous , and the ...
Page 138
... ripples of larger mag- nitude , the interference ripples develop more readily in the troughs . The braided or anastomosing type of interference ripple mark appears to develop when the primary wind , responsible for the main ripple ...
... ripples of larger mag- nitude , the interference ripples develop more readily in the troughs . The braided or anastomosing type of interference ripple mark appears to develop when the primary wind , responsible for the main ripple ...
Contents
OF | 2 |
MINERAL INVESTIGATIONS arranged according to the alphabetical | 16 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS | 53 |
12 other sections not shown
Other editions - View all
Common terms and phrases
acid aluminium analyses Andhra Andhra Pradesh anorthite Archaean Argada Arogyaswamy B. C. Roy bands beds Bihar biotite boreholes calcite cent charnockites chemical chromite chromium clay Coalfield Coll composition contains deposits depth diameter differential thermal district.-Shri Drilled Dutt east examined fault felspar fireclay folds formation fossils Geol geological mapping Geological Survey gneisses goethite Gondwana grade grains granite groundwater hematite Indian chromites investigated iron iron-ore Jain kaolin kaolinite laterite laterite profile layer limestone located Madhya Pradesh Madras magnetite metres mica miles million tons minerals Murthy muscovite Mysore occur oxide particles Pedhamli pegmatite Phako phyllites Pradesh.-Shri Prasad quartz quartzites ratio reported ripples river rocks samples sand sandstone Sarvashri schists Section shales shear zone Shri sodium solution specimen spinel Srivastava structure Superintending Geologist Surv Survey of India synclinal taluk thickness Upper veins X-ray