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Illinois State Geological Survey Radiocarbon Dates V

Published online by Cambridge University Press:  18 July 2016

Dennis D Coleman
Dennis D Coleman*
Affiliation:
Illinois State Geological Survey, Urbana, Illinois 61801
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All samples processed from November 1971 through January 1973 at the Illinois State Geological Survey Radiocarbon Dating Laboratory are reported here. The benzene liquid scintillation technique was used. Laboratory procedures used were the same as those reported by Coleman (1973), with the exceptions that bone collagen was separated by the Longin (1970; 1971) technique and acetylene was trimerized to benzene as described by Coleman, et al (1972).

Type
Research Article
Information
Radiocarbon , Volume 16 , Issue 1 , 1974 , pp. 105 - 117
Copyright
Copyright © The American Journal of Science 

References

Coleman, D D, 1973, Illinois State Geological Survey radiocarbon dates IV: Radiocarbon, v 15, p 75–85.CrossRefGoogle Scholar
Coleman, D D, Liu, C L, Dickerson, D R, and Frost, R R, 1972, Improvement in trimerization of acetylene to benzene for radiocarbon dating with a commercially available vanadium oxide catalyst: 8th internatl conf radiocarbon dating Proc, Wellington, New Zealand, p B50-B62.Google Scholar
Longin, Robert, 1970, Extraction du collagene des os fossiles pour leur datation par la methode du carbone 14: , Univ Lyon, France, 70 P.Google Scholar
Longin, Robert, 1971, New method of collagen extraction for radiocarbon dating: Nature, v 230, p 241–242.Google Scholar
Meggers, B J, Evans, C, and Estrada, E, 1965, The early formative period of coastal Ecuador: Smithsonian Contr Anthropol, v 1.Google Scholar
O'Brien, P J, 1969, A formal analysis of Cahokia ceramics; Powell tract: , Univ Illinois.Google Scholar
Rubey, W W, 1952, Geology and mineral resources of the Hardin and Brussels quadrangles (in Illinois): US Geol Survey Prof Paper 218, 179 P.Google Scholar