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
... RANGE P. GUPTA , FAREEDUDDIN , M.S. REDDY and K. MUKHOPADHYAY Geological Survey of India ABSTRACT The Delhi basin - fills , trending NE - SW in a linear fashion , are bounded by pre - Delhi gneisses and schists . Besides , a structural ...
... RANGE P. GUPTA , FAREEDUDDIN , M.S. REDDY and K. MUKHOPADHYAY Geological Survey of India ABSTRACT The Delhi basin - fills , trending NE - SW in a linear fashion , are bounded by pre - Delhi gneisses and schists . Besides , a structural ...
Page 13
... range . 6. While Heron opined that the rocks which might be of B.G.C. and lying to the west of Aravalli range are older than the rocks of Delhi , Sen thought the rocks belonging to the younger Delhi . Sychanthavong and Merh considered ...
... range . 6. While Heron opined that the rocks which might be of B.G.C. and lying to the west of Aravalli range are older than the rocks of Delhi , Sen thought the rocks belonging to the younger Delhi . Sychanthavong and Merh considered ...
Page 79
... range from 0.19 to 2.32 % against a background of 30 to 105 ppm has been recorded . Pb values range from 0.12 to 1.7 % against a background of 10 to 800 ppm . Zn values range from 0.19 to 2.64 % against a background of 55 to 145 ppm ...
... range from 0.19 to 2.32 % against a background of 30 to 105 ppm has been recorded . Pb values range from 0.12 to 1.7 % against a background of 10 to 800 ppm . Zn values range from 0.19 to 2.64 % against a background of 55 to 145 ppm ...
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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 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 samples schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv synform tectonic Thalassinoides burrows thickness tion trend Tuff values variogram Vasudev volcanics western