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 12
... Delhi gneisses and schists . Besides , a structural inlier of pre - Delhi having identical trend and tapering at the southern end bisects rocks of the Delhi Supergroup into two separate basins : the western or Sendra - Barotiya basin ...
... Delhi gneisses and schists . Besides , a structural inlier of pre - Delhi having identical trend and tapering at the southern end bisects rocks of the Delhi Supergroup into two separate basins : the western or Sendra - Barotiya basin ...
Page 13
... Delhi , Sen thought the rocks belonging to the younger Delhi . Sychanthavong and Merh considered these as high grade variants of Ajabgarh . Gupta et al . ( op . cit . ) have recognized younger sediments west of the Aravalli range . They ...
... Delhi , Sen thought the rocks belonging to the younger Delhi . Sychanthavong and Merh considered these as high grade variants of Ajabgarh . Gupta et al . ( op . cit . ) have recognized younger sediments west of the Aravalli range . They ...
Page 24
... Delhi by Mukhopadhyay and Dasgupta ( 1978 ) . The contact between the augen gneiss of the pre - Delhi ( east ) and the flaggy quartzite of the Bhim Group is well exposed over a stirke length of 150 m between the villages of Chowdasiya ...
... Delhi by Mukhopadhyay and Dasgupta ( 1978 ) . The contact between the augen gneiss of the pre - Delhi ( east ) and the flaggy quartzite of the Bhim Group is well exposed over a stirke length of 150 m between the villages of Chowdasiya ...
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 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