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 34
... thick continental red beds ( Nagaur Group ) , 50-131 m thick evaporite sequence and Jodhpur ( ? ) Group of rocks , all belonging to the Marwar Supergroup of Palaeozoic ( ? ) age . A polymictic conglomerate / grit horizon ( 7-21 m ...
... thick continental red beds ( Nagaur Group ) , 50-131 m thick evaporite sequence and Jodhpur ( ? ) Group of rocks , all belonging to the Marwar Supergroup of Palaeozoic ( ? ) age . A polymictic conglomerate / grit horizon ( 7-21 m ...
Page 42
... thick ) is due to their responses to the stress of the superincumbent load in a plastic manner and their subsequent flowage in sub - vertical direction . Polyhalite occurs as fine ( 2-3mm thick ) lame- llae within halite and also ...
... thick ) is due to their responses to the stress of the superincumbent load in a plastic manner and their subsequent flowage in sub - vertical direction . Polyhalite occurs as fine ( 2-3mm thick ) lame- llae within halite and also ...
Page 43
... thick blanket of Quaternary and Tertiary seque- nces . With a view to delimiting the area to be explored by drilling , ground geophysical surveys ( gravity , magnetic and seismic ) are being utilised to tentatively locate the probable ...
... thick blanket of Quaternary and Tertiary seque- nces . With a view to delimiting the area to be explored by drilling , ground geophysical surveys ( gravity , magnetic and seismic ) are being utilised to tentatively locate the probable ...
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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Common terms and phrases
anhydrite antiform Aravalli range axial planes bands Barotiya and Sendra Barotiya Group 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 F₁ F₂ F₂ folds formation Geol geophysical gneiss gold grade granite gravity grey ground water halite Haryana hinge Hutti Ingaldhalu iron isoclinal Jodhpur Krishna river 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 S₁ S₂ samples sandstone schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv synform tectonic thickness tion tonnes trend Tuff values variogram Vasudev volcanics western