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Isotopic Fractionation of Oxygen and Carbon in Lime Mortar Under Natural Environmental Conditions

Published online by Cambridge University Press:  18 July 2016

Mark J Y van Strydonck ,
Michel Dupas  and
Edward Keppens
Mark J Y van Strydonck
Affiliation:
Royal Institute of Cultural Heritage, Brussels, Belgium
Michel Dupas
Affiliation:
Royal Institute of Cultural Heritage, Brussels, Belgium
Edward Keppens
Affiliation:
Royal Institute of Cultural Heritage, Brussels, Belgium
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Abstract

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The rate of calcite formation and the isotopic fractionation in lime mortar during the process of mortar setting were examined. The diffusion rate of atmospheric CO2 in the sample is the rate-controlling step of the chemical reaction. A Rayleigh diffusion in the mortar causes an enrichment of 13C and 18O in the samples.

Type
II. Carbon Cycle in the Environment
Information
Radiocarbon , Volume 31 , Issue 3: June 20-25, 1988 Dubrovnik, Yugoslavia , 1989 , pp. 610 - 618
Copyright
Copyright © The American Journal of Science 

References

Ambers, J, 1987, Stable carbon isotope ratios and their relevance to the determination of accurate dates for lime mortars: Jour Archeol Sci, v 14, p 569–576.Google Scholar
Folk, R L and Valastro, S, 1976, Successful technique for dating of lime mortar by carbon-14: Jour Field Archaeol, v 3, p 203–208.CrossRefGoogle Scholar
Folk, R L and Valastro, S, 1979, Dating of lime by 14C, in Berger, R and Suess, H E eds, Radiocarbon dating, Internatl 14C conf, 9th, Proc: Berkeley, Univ California Press, p 721–732.Google Scholar
Fritz, P and Fontes, J C, 1980, The terrestrial environment, in Handbook of environmental isotope geochemistry: Amsterdam, Elsevier, 532 p.Google Scholar
Lafuma, H, 1952, Liants hydrauliques. Propriétés, choix et condiditions d'emploi: Paris, Editions Dunod, 128 p.Google Scholar
Letolle, R, 1988, Letter to the editor: Radiocarbon, v 30, no. 1, p 129.CrossRefGoogle Scholar
McCrea, J M, 1950, On the isotopic chemistry of carbonates and a paleotemperature scale: Jour Chem Physics, v 18, p 849–857.Google Scholar
Mook, W G and Waterbolk, H T, 1985, Radiocarbon dating, in Handbooks for archaeologists, No. 4: Strasbourg, Editions European Sci Found, 65 p.Google Scholar
O'Neil, J and Barnes, I, 1971, 13C and 18O compositions in some fresh-water carbonates associated with ultramafic rocks and serpentinites: western United States: Geochim et Cosmochim Acta, v 35, p 687–697.Google Scholar
Pachiaudi, C, Maréchal, J, Van Strydonck, M, Dupas, M and Dauchot-Dehon, M, 1986, Isotopic fractionation of carbon during CO2 absorption by mortar in Stuiver, M and Kra, R S, eds, Internatl 14C conf, 12th, Proc: Radiocarbon, v 28, no. 2A, p 691–697.Google Scholar
Sonninen, E, Erämetsä, P and Jungner, H, 1985, Dating mortar and bricks from the castle of Kastelholm: Iskos, v 5, p 384–389.Google Scholar
Van Strydonck, M J Y and Dupas, M, in press, The classification and dating of lime mortars by chemical analyses and radiocarbon dating: A review, in The Deya conference of prehistory, 2nd: Mallorca.Google Scholar
Van Strydonck, M, Dupas, M, Dauchot-Dehon, M, Pachiaudi, C and Maréchal, J, 1983, A further step in the radiocarbon dating of old mortars: Bull Kon Inst Kunstpatrimonium, v XIX, 1982/83, p 155–171.Google Scholar
Van Strydonck, M, Dupas, M, Dauchot-Dehon, M, Pachiaudi, C and Maréchal, J, 1986, The influence of contaminating (fossil) carbonate and the variations of 13C in mortar dating in Stuiver, M and Kra, R S, eds, Internatl 14C conf, 12th, Proc: Radiocarbon, v 28, no. 2A, p 702–710.Google Scholar
Van Strydonck, M J Y and Waldren, W H, in press, Radiocarbon dating of Mallorcan lime burials, in Internatl symposium, Archaeology and 14C, 2nd, Proc: PACT.Google Scholar