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 16
... identified within both the Barotiya and Sendra Groups . Besides , pyroclastic rocks occur within the Sendra Group near Narpura . The Sendra volcanics have not much of physical characteristics which may differentiate it in field from the ...
... identified within both the Barotiya and Sendra Groups . Besides , pyroclastic rocks occur within the Sendra Group near Narpura . The Sendra volcanics have not much of physical characteristics which may differentiate it in field from the ...
Page 17
... identified within this unit . The first folds are rarely present and are associated with an axial planar schistosity ( S ) and a strong mineral lineation ( 11 ) . The second episode has resulted in tight to isoclinal folds ( F ) with a ...
... identified within this unit . The first folds are rarely present and are associated with an axial planar schistosity ( S ) and a strong mineral lineation ( 11 ) . The second episode has resulted in tight to isoclinal folds ( F ) with a ...
Page 19
... identified in the Karnos - Sheopura area ( northeast of Babra ) . This consists of an open antiform and a synform plung- ing at a moderate angle towards NNE . The axial plane is vertical . The western limb of the antiform is truncated ...
... identified in the Karnos - Sheopura area ( northeast of Babra ) . This consists of an open antiform and a synform plung- ing at a moderate angle towards NNE . The axial plane is vertical . The western limb of the antiform is truncated ...
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