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 77
... mineralisation in different levels of the copper mine was studied in detail . The detailed mapping has brought to light the post - mineralisation F3 warps on E - W axis which causes frequent changes in the strike . The pinch and swell ...
... mineralisation in different levels of the copper mine was studied in detail . The detailed mapping has brought to light the post - mineralisation F3 warps on E - W axis which causes frequent changes in the strike . The pinch and swell ...
Page 79
... mineralisation has been established . The deep crustal fracture / fault ( Kaila et al . , 1979 ) passing through the eastern margin of Ajjanahalli - Javagondanahalli area also passes north- wards along the Ingaldhalu sulphide belt ...
... mineralisation has been established . The deep crustal fracture / fault ( Kaila et al . , 1979 ) passing through the eastern margin of Ajjanahalli - Javagondanahalli area also passes north- wards along the Ingaldhalu sulphide belt ...
Page 80
... mineralisation are seen in the sulphide zone of Chitradurga with stratabound pyrite - pyrrhotite confined to banded ferruginous chert and the other vein type ( massive sulphides ) mineralisation associated with submarine pillowed ...
... mineralisation are seen in the sulphide zone of Chitradurga with stratabound pyrite - pyrrhotite confined to banded ferruginous chert and the other vein type ( massive sulphides ) mineralisation associated with submarine pillowed ...
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