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 13
... litho - units of the area studied keeping in view the Code of stratigraphic nomenclature ( Anon . , 1977 ) . LITHO - ORGANISATION The NE - SW trending Delhi Supergroup of rocks are bounded by pre - Delhi gneisses and schists on either ...
... litho - units of the area studied keeping in view the Code of stratigraphic nomenclature ( Anon . , 1977 ) . LITHO - ORGANISATION The NE - SW trending Delhi Supergroup of rocks are bounded by pre - Delhi gneisses and schists on either ...
Page 24
... lithounits . Moreover , since F , phase of folding of the pre - Delhi is compara- ble with the F , phase of the Barotiya - Sendra Groups , the earliest regional metamorphism of the pre - Delhi precedes the deposition of the Barotiya and ...
... lithounits . Moreover , since F , phase of folding of the pre - Delhi is compara- ble with the F , phase of the Barotiya - Sendra Groups , the earliest regional metamorphism of the pre - Delhi precedes the deposition of the Barotiya and ...
Page 88
... lithounits and structures , block- panel reconstruction , grade - tonnage curve , assay maps and sections , trend indicators and other ralated projections . The preliminary exploration programme should produce the following results ...
... lithounits and structures , block- panel reconstruction , grade - tonnage curve , assay maps and sections , trend indicators and other ralated projections . The preliminary exploration programme should produce the following results ...
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