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 38
... environment so that the iron present is in the form of ferric hydroxide . The term has acquired a meaning almost synonymous with arid conti- nental sediments since most red beds were prob- ably formed in such an environment . Tomlinson ...
... environment so that the iron present is in the form of ferric hydroxide . The term has acquired a meaning almost synonymous with arid conti- nental sediments since most red beds were prob- ably formed in such an environment . Tomlinson ...
Page 42
... environment , thereby bringing down the salinity level . Depositional environment of some evaporites Although it may seem premature , some inter- esting features , as noted in drill cores of some of the evaporites , are worth discussing ...
... environment , thereby bringing down the salinity level . Depositional environment of some evaporites Although it may seem premature , some inter- esting features , as noted in drill cores of some of the evaporites , are worth discussing ...
Page 43
... environment in an arid climatic belt , i.e. supra - tidal coastal sabkha- type environment . This is evidently a case of syn- sedimentary environment of formation of anhydrite nodules , growing displacively and penecontem ...
... environment in an arid climatic belt , i.e. supra - tidal coastal sabkha- type environment . This is evidently a case of syn- sedimentary environment of formation of anhydrite nodules , growing displacively and penecontem ...
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 axial planes bands Barotiya and Sendra Barotiya Group 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 F₁ F₂ F₂ folds formation Geol geophysical gneiss gold grade granite gravity grey 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 S₁ S₂ samples sandstone schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv synform tectonic thickness tion tonnes trend Tuff values variogram Vasudev volcanics western