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 43
... laminae formed around a nucleus . The longer axis of the ellipsoid measures between 20 and 60 cm . Though all the component laminae are generally concentric , locally some of them terminate abruptly or coalesce with the immediately ...
... laminae formed around a nucleus . The longer axis of the ellipsoid measures between 20 and 60 cm . Though all the component laminae are generally concentric , locally some of them terminate abruptly or coalesce with the immediately ...
Page 44
... laminae are crenulated towards the periphery and smooth towards the nucleus . The spheroidal structure locally grades upward into a ripple- like structure . Number of laminae per centimetre is two to four . Occurrence : Close to the ...
... laminae are crenulated towards the periphery and smooth towards the nucleus . The spheroidal structure locally grades upward into a ripple- like structure . Number of laminae per centimetre is two to four . Occurrence : Close to the ...
Page 118
... laminae becoming flat in the central part and sharply downfolded at the margins . Beyond the structure the laminae commonly become paralle ! to bedding . Locally structures may be linked by horizontally disposed laminae . This is ...
... laminae becoming flat in the central part and sharply downfolded at the margins . Beyond the structure the laminae commonly become paralle ! to bedding . Locally structures may be linked by horizontally disposed laminae . This is ...
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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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