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University of Wisconsin Radiocarbon Dates XXI

Published online by Cambridge University Press:  18 July 2016

Raymond L Steventon  and
John E Kutzbach
Raymond L Steventon
Affiliation:
Center for Climatic Research, Institute for Environmental Studies, University of Wisconsin-Madison, 1225 West Dayton Street, Madison, Wisconsin 53706
John E Kutzbach
Affiliation:
Center for Climatic Research, Institute for Environmental Studies, University of Wisconsin-Madison, 1225 West Dayton Street, Madison, Wisconsin 53706
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Procedures and equipment used in the University of Wisconsin laboratory have been described in previous date lists. Except as otherwise indicated, wood, charcoal, and peat samples are pretreated with dilute NaOH-Na4P2O7 and dilute H3PO4 before conversion to the counting gas methane; marls and lake cores are treated with acid only. Very calcareous materials are treated with HCl instead of H3PO4. Pretreatment of bone varies with the condition of the bone sample; solid bone with little deterioration is first cleaned manually and ultrasonically. The bone is treated with 8% HCl for 15 minutes, then dilute NaOH-Na4P2O7 for 3 hours at room temperature, washed until neutral, and the collagen extracted according to Longin (1971). Charred bone is treated with dilute HCl, NaOH-Na4P2O7, and then dilute HCl again.

Type
Date Lists
Information
Radiocarbon , Volume 26 , Issue 1 , 1984 , pp. 135 - 147
Copyright
Copyright © The American Journal of Science 

References

Barnosky, C W, 1982, Vegetation and climate south of the Cordilleran Ice Sheet in Washington State (abs): INQUA Cong, 11th, Moscow.Google Scholar
Bender, M M, Baerreis, D A, and Bryson, R A, 1980, University of Wisconsin radiocarbon dates XVII: Radiocarbon, v 22, p 115–129.CrossRefGoogle Scholar
Bender, M M, Baerreis, D A, Bryson, R A, and Steventon, R L, 1981, University of Wisconsin radiocarbon dates XVIII: Radiocarbon, v 23, p 145–161.Google Scholar
Bender, M M, Baerreis, D A, Bryson, R A, and Steventon, R L, 1982, University of Wisconsin radiocarbon dates XIX: Radiocarbon, v 24, p 83–100.Google Scholar
Boszhardt, R F and Overstreet, D F, 1981, Preliminary investigations-Arch and Sed Geomorph, Navigation Pool 12, Upper Mississippi River: Great Lakes Archaeol Research Center, Inc, Waukesha, Wisconsin Rept Inv No. 115.Google Scholar
Bradbury, J P, Tarapchak, S J, Waddington, J C B, and Wright, R F, 1975, The impact of a forest fire on a wilderness lake in northeastern Minnesota: Internatl Verein Limnol Verh, v 19, p 875–883.Google Scholar
Bradbury, J P and Waddington, J C B, 1973. The impact of European settlement on Shagawa Lake, northeastern Minnesota USA, in Birks, H J B and West, R G, eds, Quaternary plant ecology: Oxford, Blackwells.Google Scholar
Cooper, W S, 1935, The history of the Upper Mississippi River in late Wisconsin and post glacial time: Minnesota Geol Survey Bull 26, 116 P.Google Scholar
Davis, M B, 1958, Three pollen diagrams from central Massachusetts: Am Jour Sci, v 256, p 540–570.Google Scholar
Eyster-Smith, N M (ms), 1977, Holocene pollen stratigraphy of Lake St Croix Minnesota-Wisconsin, and some aspects of the depositional history. MS thesis, Univ Minnesota, 128 P.Google Scholar
Eyster-Smith, N M (ms), 1978, Holocene pollen stratigraphy and some aspects of depositional history of Lake St Croix, Minnesota-Wisconsin: Am Quaternary Assoc, Abs biennial mtg, 5th, Edmonton, p 165.Google Scholar
Farris, D P (ms), 1981, The recent historical limnology of Mirror Lake, Waupaca Co, Wisconsin, evidenced by the diatom stratigraphy: MS thesis, Univ Michigan, p 117.Google Scholar
Ford, W F Jr, Penman, J T, and Knox, J C, 1982, Transportation archaeology in Wisconsin, Wisconsin Dept of Transportation: Archaeol Rept 8, p 30–67.Google Scholar
Gallagher, J P, Boszhardt, R F, and Stevenson, K P (ms), 1983, Oneota ridged field agriculture in southwestern Wisconsin: Paper, Soc Am Archaeol mtg, 48th, Pittsburgh, Pennsylvania.Google Scholar
Jankovska', V, 1980, Paläogeodotanische rekonstruktion der vegetations-entwicklung im Becken Trebonska' pa'nev während des Spätglazials und Holozäns-Vegetace CSSR: Praha, 151 P.Google Scholar
Jankovska', V, in press, Palynologische forschung am ehemaligen komoranske' jezerd-seevestnik vvg: Praha, in press.Google Scholar
Knox, J C, McDowell, P F, and Johnson, W C, 1981, Holocene fluvial stratigraphy and climatic change in the driftless area, Wisconsin, in Mahoney, W C, ed, Quaternary paleoclimate: Norwich, England, Geoabs Ltd, p 107–127.Google Scholar
Longin, R, 1971, New method of collagen extraction for radiocarbon dating: Nature, v 230, p 241–242.Google Scholar
Salkin, P H and Emerson, T E (ms), 1976, An archaeological survey of the proposed E-way corridor in Dane County: Rept to Wisconsin State Hist Soc.Google Scholar
Short, S K, 1981, Radiocarbon date list 1, Labrador and Northern Quebec, Canada: Inst Arctic Alpine Research, Univ Colorado, Occasional Paper 36, 33 P.Google Scholar
Steventon, R L and Kutzbach, J E, 1983, University of Wisconsin radiocarbon dates XX: Radiocarbon, v 25, p 152–167.Google Scholar
Stravers, L K S (ms), 1981, Palynology and deglaciation history of the central Labrador—Ungava Peninsula: MS thesis, Univ Colorado, Boulder, 171 P.Google Scholar
Van Zant, K L and Lamb, W M, 1980, Postglacial vegetational reconstructions in south-central Wisconsin, based on a core from Lima Bog, Rock County, Wisconsin: Geol Soc America (abs), v 12, p 259.Google Scholar
Van Zant, K L and Lamb, W M, 1982, A late-glacial pollen diagram from Lima Bog, South Central Wisconsin: Geol Soc America (abs), v 14, p 291.Google Scholar
Wright, H E Jr, Winter, T C, and Patten, H L, 1963, Two pollen diagrams from southeastern Minnesota: problems in the regional late-glacial and postglacial vegetational history: Geol Soc America Bull 74, p 1371–1396.Google Scholar