Numeric control on the late-glacial chronology of the southern Laurentide Ice Sheet derived from ice-proximal lacustrine deposits

We used a combination of radiocarbon and OSL dating in ice-proximal lacustrine silt and clay and outwash sand to estimate when ice of the Green Bay Lobe of the Laurentide Ice Sheet began retreating from its maximum position in south-central Wisconsin. The radiocarbon ages indicate that lakes had for...

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Veröffentlicht in:	Quaternary research 2012-11, Vol.78 (3), p.583-589
Hauptverfasser:	Carson, Eric C., Hanson, Paul R., Attig, John W., Young, Aaron R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Age Chronology Dating Deposition Freshwater Green Bay Lobe Ice sheets Lacustrine Lakes Laurentide Ice Sheet Lobes OSL Sand Tributaries Wisconsin glaciation
Online-Zugang:	Volltext
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