On the Late Neoproterozoic-Early Cambrian Transition Events in Parts of East Gondwanaland |
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| Authors: | DM Banerjee A Mazumdar |
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| Institution: | aDepartment of Geology, University of Delhi, Delhi-110007, India |
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| Abstract: | The East Gondwanaland evolved as a result of break up of the Rodinia supercontinent. The late Neoproterozoic-Early Cambrian geochemical events documented in the rocks of the East Gondwanaland, and Siberia suggest variations in the C, S, and Sr isotopic compositions of the contemporary seawater, and systematic distribution of phosphorite, and evaporite deposits. The geochemical records in the Peninsular India, Himalaya, South China, Iran, and Oman regions have been discussed, and used for establishing late Neoproterozoic links of these widely separated sedimentary basins. |
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| Keywords: | Precambrian-Cambrian boundary chemostratigraphic correlation seawater C S Sr isotope phosphogenic events |
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