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
... changes in the strike . The pinch and swell nature of the mineralisation poses problem in defining the strike ... change in the content of Al , Ti and Cr . In Cu - Zn - Pb diagram ( Fig . 8 ) ores from Ingaldhalu fall very near to the ...
... changes in the strike . The pinch and swell nature of the mineralisation poses problem in defining the strike ... change in the content of Al , Ti and Cr . In Cu - Zn - Pb diagram ( Fig . 8 ) ores from Ingaldhalu fall very near to the ...
Page 85
... changes within the ore body , ( c ) general study of metallurgical behaviour of the aggregates and finally ( d ) geotechnical / geohydrological data collection on and around the ore body . The conventional tools for iron ore explora ...
... changes within the ore body , ( c ) general study of metallurgical behaviour of the aggregates and finally ( d ) geotechnical / geohydrological data collection on and around the ore body . The conventional tools for iron ore explora ...
Page 92
... changes as one deposit has many mines here and many a depo- sits sometimes are within the same mine . As stated earlier , the data presented is companywise rather than depositwise , for the sim- ple reason that the Goan scenario entails ...
... changes as one deposit has many mines here and many a depo- sits sometimes are within the same mine . As stated earlier , the data presented is companywise rather than depositwise , for the sim- ple reason that the Goan scenario entails ...
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 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