Records of the Geological Survey of India, Volume 120, Parts 2-8government of India., 1995 - 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 25
... tion of the Bhim Group ( or the F , deformation of the Barotiya - Sendra Groups and the Devgarh Group ) and this continues into the F2 phase . Orogenic events Equating the orogenic activity with deforma- tion and metamorphism , the ...
... tion of the Bhim Group ( or the F , deformation of the Barotiya - Sendra Groups and the Devgarh Group ) and this continues into the F2 phase . Orogenic events Equating the orogenic activity with deforma- tion and metamorphism , the ...
Page 29
... tion and ( iii ) axes of F1 and those of mullions and boudins . 1 The F , folds developed on bedding are rarely preserved on minor scale in the Chaibasa mica schist , quartzite and also in the Dhanjori quartz- ite . Closure of a large ...
... tion and ( iii ) axes of F1 and those of mullions and boudins . 1 The F , folds developed on bedding are rarely preserved on minor scale in the Chaibasa mica schist , quartzite and also in the Dhanjori quartz- ite . Closure of a large ...
Page 85
... tion synchronous . 6 . Facing both SW and NE monsoons but mostly on the dip - slope , therefore bottoms up shallow and flattishly . Percolation of meteoric water is lessened , high run - off and alteration less complete . Aluminium ...
... tion synchronous . 6 . Facing both SW and NE monsoons but mostly on the dip - slope , therefore bottoms up shallow and flattishly . Percolation of meteoric water is lessened , high run - off and alteration less complete . Aluminium ...
Contents
On the occurrence of Thalassinoides burrows from Lameta | 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 erratic high evaporites exploration 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 lodes 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