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 78
... Sulphide cherts contain equal amounts of Cu and Zn , Co , Cu while Ni contents in metatuffs are higher than that of metabasalts . The geological development of Ingaldhalu volcanics and the facies of stratiform sulphides can be ...
... Sulphide cherts contain equal amounts of Cu and Zn , Co , Cu while Ni contents in metatuffs are higher than that of metabasalts . The geological development of Ingaldhalu volcanics and the facies of stratiform sulphides can be ...
Page 80
... 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 volcanics . The Ingaldhalu sulphide ...
... 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 volcanics . The Ingaldhalu sulphide ...
Page 102
... sulphides ( sulphidous lodes have 7 to 10 % of total sulphides ) or bereft of the sulphides in the Strike and Middle Reefs . Gold mineralised in 3 distinct generations ; the very first one as minute inclusions ( exsolutions ? ) in ...
... sulphides ( sulphidous lodes have 7 to 10 % of total sulphides ) or bereft of the sulphides in the Strike and Middle Reefs . Gold mineralised in 3 distinct generations ; the very first one as minute inclusions ( exsolutions ? ) in ...
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