Records of the Geological Survey of India, Volume 109Geological Survey of India, 1974 - 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 27
... indicate the existence of a fault , which can later be proved or disproved by drilling few boreholes in the zone where it is suspected . The presence of faulting is indicated either by interception of barren zones in a borehole or by ...
... indicate the existence of a fault , which can later be proved or disproved by drilling few boreholes in the zone where it is suspected . The presence of faulting is indicated either by interception of barren zones in a borehole or by ...
Page 45
... indicate probable Upper Riphean age for the Bhander Group of the Upper Vindhyans and thus corroborate the inference drawn from the study of stromatolites . Environment of deposition The morphology of the stromatolites can be used as a ...
... indicate probable Upper Riphean age for the Bhander Group of the Upper Vindhyans and thus corroborate the inference drawn from the study of stromatolites . Environment of deposition The morphology of the stromatolites can be used as a ...
Page 154
Geological Survey of India. variety , which is the most common type , indicate crystallisation of the magma under ... indicates high magnesian content which can only crystallise at temperatures of the order of 1800 ° C . Hence , it stands ...
Geological Survey of India. variety , which is the most common type , indicate crystallisation of the magma under ... indicates high magnesian content which can only crystallise at temperatures of the order of 1800 ° C . Hence , it stands ...
Contents
An approach to Quaternary research with examples from Hungary | 5 |
Outline of methods of detailed exploration of bedded limestone | 14 |
Algal stromatolites in the Bhander Group of Formations | 38 |
Copyright | |
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Common terms and phrases
algal amphibolite Andhra Pradesh assemblage axial plane B₁ bands Baraganda basin beds Bihar bindrabunensis borehole Bose calc-magnesian rocks Callialasporites carbonatite chlorite clays Collenia column contour core Cretaceous deformation deposit depth developed diamonds diopside district dolomite drilling Eocene facies flora folds fossils genus Geol Geological Survey Geologist Gondwana grade grains granite grey Guruvayur horizon indicate interbedded Intertrappean Jurassic Kemari kimberlites known laminae Lattavaram limestone Limestone member lineation lithologic Lower Madhya Pradesh Magardha Mahayuga mapping mesoscopic metamorphism mica mineralisation minerals Nagod observed occur Palaeobotanist pelitic Plate plunge pollen present pyrites quarry quartz quartz-mica-schist quartzite Quaternary Rajmahal hills rajmahalensis river sahnii samples sandstone Sanskrit schist schistosity sediments sequence shale shear Siddhanta siliceous slate species spores stratigraphic stromatolites structures Subarea Survey of India Suryasiddhanta talc Tamil Nadu Tanur thickness tremolite ultramafic Upper Gondwana Varahamihira vertical Wajrakarur water level zones