Records of the Geological Survey of India, Volume 107Geological Survey of India, 1976 - 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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Results 1-3 of 17
Page 4
... structural elements noted in the area are : - S1 . Bedding in quartzite , schistose quartzite and calcareous formation . 1 . S2 . Schistosity in the schists and foliation in the gneisses . S3 . Strain slip cleavage at localised places ...
... structural elements noted in the area are : - S1 . Bedding in quartzite , schistose quartzite and calcareous formation . 1 . S2 . Schistosity in the schists and foliation in the gneisses . S3 . Strain slip cleavage at localised places ...
Page 51
... structural grain to the rocks in this area , but as one moves northwards and westwards near the Tista valley , the N - S grain becomes prominent which is due to another large scale northerly plunging upright anticline , having all the ...
... structural grain to the rocks in this area , but as one moves northwards and westwards near the Tista valley , the N - S grain becomes prominent which is due to another large scale northerly plunging upright anticline , having all the ...
Page 162
... structural data are available for this craton as a whole , to be of relevance for broad regional tectonic interpretations It is clear that the gneissic complex and high grade schists show complicated fold interference patterns , which ...
... structural data are available for this craton as a whole , to be of relevance for broad regional tectonic interpretations It is clear that the gneissic complex and high grade schists show complicated fold interference patterns , which ...
Contents
On studies of the Agglomeratic Slate and Panjal Trap in the Jhelum | 12 |
Chandranath granite Goa by A R Gokul and M D Srinivasan | 38 |
Geometry and age relation of minor folds in the Daling metamorphites | 46 |
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Common terms and phrases
acid agglomeratic slates Archaean assemblage Bababudan Group bands Barakar basalts bedrock beds Bihar biotite Boulder Conglomerate calcareous Chitradurga chlorite clays coal correlation craton Cuddapah deposits Dhok Pathan district east epidote facies felspar flora of India folds formation fossil galena Garo Hills Geoclemys Geol Geological Survey Glossopteris Glossopteris flora gneiss gneissic complex Gondwana grained greenish grey greenstone belts greyish high grade schists Ibid indicated isotopic Karharbari Kashmir Khasi Kurnool laterite limestone Lower Gondwana Lower Karewas metamorphism metres mineralisation minerals non-porphyritic occur overlying Palaeobotanist Panchet Panjal trap phenocrysts phyllite Pinjor Plate Pleistocene Pliocene porphyritic pyroxene quartz quartzite Raniganj Raniganj Coalfield Sandstone schist schist belts schistose schistose rocks sediments sequence shales Siwalik stratigraphic Supergroup Surv Survey of India Sylhet Sylhet Limestone Sylhet Sandstone Talchir Tatrot tectonic Tertiary thick unconformity Upper upto valley Vindhyan volcanic Western Block zeolite zone