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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Page 60
... base of the Tatrot . The apparent coincidence of these two evidences gave a strong support to the argument put forward by these workers that the base of the Pleistocene should be placed at the base of the Upper Siwaliks . Pilgrim ( 1944 ) ...
... base of the Tatrot . The apparent coincidence of these two evidences gave a strong support to the argument put forward by these workers that the base of the Pleistocene should be placed at the base of the Upper Siwaliks . Pilgrim ( 1944 ) ...
Page 146
... base of the Upper Vindhyan is at c . 1110 m . y . Ages of 910 m . y . and 940 m . y . have been assigned by them for the Kaimur glauconites . This has led to the postulate that the Upper Vindhyan sequence of platform sedimentation ...
... base of the Upper Vindhyan is at c . 1110 m . y . Ages of 910 m . y . and 940 m . y . have been assigned by them for the Kaimur glauconites . This has led to the postulate that the Upper Vindhyan sequence of platform sedimentation ...
Page 169
... base , mafic unit in the middle and sedimentary unit at the top . Even the volcanic belts of the Eastern Block are not known to start with an ultramafic base . These features indicate that idealised models worked out from certain areas ...
... base , mafic unit in the middle and sedimentary unit at the top . Even the volcanic belts of the Eastern Block are not known to start with an ultramafic base . These features indicate that idealised models worked out from certain areas ...
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