Journal of Geological Society of India (Online archive from Vol 1 to Vol 78)

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Carbon Isotope Ratio of the Coaly Matter from the Basal Part of the Proterozoic Vindhyan Supergroup


Affiliations
1 Physical Research Laboratory, Navrangpura, Ahmedabad 380 009, India
2 Centre of Advanced Study in Geology, University of Saugar, Sagar 470 003, MP, India
     

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The stable carbon isotope ratio (13C/12C) of the carbonaceou matter from the basal part of the Vindhyan sub-group, estimated to be about 1200 Ma old, has been measured and the values support a biogenic origin for the incorporated carbon.
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  • Carbon Isotope Ratio of the Coaly Matter from the Basal Part of the Proterozoic Vindhyan Supergroup

Abstract Views: 142  |  PDF Views: 2

Authors

R. V. Krishnamurthy
Physical Research Laboratory, Navrangpura, Ahmedabad 380 009, India
S. K. Bhattacharya
Physical Research Laboratory, Navrangpura, Ahmedabad 380 009, India
S. M. Mathur
Centre of Advanced Study in Geology, University of Saugar, Sagar 470 003, MP, India

Abstract


The stable carbon isotope ratio (13C/12C) of the carbonaceou matter from the basal part of the Vindhyan sub-group, estimated to be about 1200 Ma old, has been measured and the values support a biogenic origin for the incorporated carbon.