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 7
... folds ( Domain V ) show wide dispersion and poles to the axial planes fall along a well defined girdle along F2 axis ( Fig . 3E ) . These facts strongly sup- port the contention that the early structures have been folded by F2 folds . 2 ...
... folds ( Domain V ) show wide dispersion and poles to the axial planes fall along a well defined girdle along F2 axis ( Fig . 3E ) . These facts strongly sup- port the contention that the early structures have been folded by F2 folds . 2 ...
Page 17
... folds are usually flattened with a sub- rounded hinge and occasionally of cylindroidal type . Disharmonic folding is a common feature in banded rocks . The axial planar structure ( S , ) re- lated to F , phase of folding is folded by F , ...
... folds are usually flattened with a sub- rounded hinge and occasionally of cylindroidal type . Disharmonic folding is a common feature in banded rocks . The axial planar structure ( S , ) re- lated to F , phase of folding is folded by F , ...
Page 20
... folds on the F major synform is present in the area south of Ras . The regional schistosity is parallel to the axial plane of F , fold and is folded by F2 folds . A pair of synform and antiform refolding the limbs of F1 synform ...
... folds on the F major synform is present in the area south of Ras . The regional schistosity is parallel to the axial plane of F , fold and is folded by F2 folds . A pair of synform and antiform refolding the limbs of F1 synform ...
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