Records of the Geological Survey of India, Volume 120, Parts 2-8government of India., 1985 - 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 4
... probably got reworked by subsequent postomission burrows with rather small diameter within the soft fill of hard - ground . This resulted in irregular shape of the burrows due to impenetrable sur- rounding . This postomission suite ...
... probably got reworked by subsequent postomission burrows with rather small diameter within the soft fill of hard - ground . This resulted in irregular shape of the burrows due to impenetrable sur- rounding . This postomission suite ...
Page 42
... probably formed by the escape of ( H2S ) gas bubbles . These cavities were in turn filled in with the sulphate- bearing brine , resulting in the formation of gyp- sum later . Gypsum veins in bedded anhydrite This is possibly a tell ...
... probably formed by the escape of ( H2S ) gas bubbles . These cavities were in turn filled in with the sulphate- bearing brine , resulting in the formation of gyp- sum later . Gypsum veins in bedded anhydrite This is possibly a tell ...
Page 56
... probably belonging to Late Pleistocene - early Holocene . The palaeochannels are identified on the basis of vegetation , alluvial facies and ground water occurrence . They are favour- able for shallow ground water developement . A levee ...
... probably belonging to Late Pleistocene - early Holocene . The palaeochannels are identified on the basis of vegetation , alluvial facies and ground water occurrence . They are favour- able for shallow ground water developement . A levee ...
Contents
Contents | 1 |
Stratigraphy and structure of Delhi Supergroup of rocks | 12 |
Structures in Singhbhum shear zone at and around | 27 |
Copyright | |
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anhydrite antiform Aravalli range average axial planes bands Barotiya and Sendra Barotiya Group basalts basin Bhim Group block boreholes Chaibasa channel chert Chitradurga chlorite clay crescentic lamina deformation Delhi Delhi Supergroup deposit developed Devgarh Devgarh Group dextral Dhanjori drilling east eastern evaporites exploration F₂ folds folds F formation Geol Geological map geophysical gneiss gold grade granite gravity ground water halite Haryana hinge Hutti Ingaldhalu iron isoclinal Jodhpur laterite limb lineation lode metabasalts metamorphism migmatization mineral mineralisation minor folds Nagaur occur phase of folding planar plunge polyhalite pre-Delhi inlier pre-Delhi west Precambrian Punjab quartz quartzite Rajasthan Rajgarh Rajgarh Group Ras Marble red beds regional rocks Rohtak district samples schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv Survey of India synform tectonic thickness tion trend Tuff values variogram Vasudev volcanics western