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Letter to the Editor
Published online by Cambridge University Press: 18 July 2016
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- Copyright © The American Journal of Science
References
Craig, H, 1953, The geochemistry of the stable carbon isotopes: Geochim et Cosmochim Acta, v 3, p 53.Google Scholar
Turner, J V, 1982, Kinetic fractionation of carbon-13 during calcium carbonate precipitation: Geochim et Cosmochim Acta, v 46, p 1183–1191.Google Scholar