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
... consists of two synclines in the central Rajasthan separated by a tongue of pre - Delhi rocks . Heron classified the rocks of the eastern syncline into Alwar and Ajabgarh series and extended these terminologies in grouping the rocks of ...
... consists of two synclines in the central Rajasthan separated by a tongue of pre - Delhi rocks . Heron classified the rocks of the eastern syncline into Alwar and Ajabgarh series and extended these terminologies in grouping the rocks of ...
Page 49
... consists of mainly quartz , ferromagnesian miner- als and mica flakes ( Sah and Roy , 1979 ) . Other important geomorphic units are a small rocky outcrop designated as Hilly Tract , which is located towards south of the district ...
... consists of mainly quartz , ferromagnesian miner- als and mica flakes ( Sah and Roy , 1979 ) . Other important geomorphic units are a small rocky outcrop designated as Hilly Tract , which is located towards south of the district ...
Page 71
... consist of epidote , zoisite chlorite , calcite , sphene , quartz and sometimes spherulites of fine - grained altered plagioclase . Glassy rims are dusty brown containing clusters of fine - grained quartz and chlorite and a few crystals ...
... consist of epidote , zoisite chlorite , calcite , sphene , quartz and sometimes spherulites of fine - grained altered plagioclase . Glassy rims are dusty brown containing clusters of fine - grained quartz and chlorite and a few crystals ...
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