John T. Andrews
University of Colorado Boulder
404 Papers
5.4K Citations
John T. Andrews is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Ice sheet & Glacial period. The author has an hindex of 72, co-authored 398 publications. Previous affiliations of John T. Andrews include Institute of Arctic and Alpine Research & Honeywell.
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Papers
A Holocene North Atlantic SST record and regional climate variability
TL;DR: In this article, the authors used 210 Pb dates, identification of Icelandic tephras of known age, and wiggle matching of 14 C radiocarbon dates, and exceptional accurate chronologies have been established for two cores (P1003MC and SC) raised from the same location on the Norwegian continental margin and that span the last 8.ka.
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Late Quaternary Ice Cap Extent and Deglaciation, Hunafloaall, Northwest Iceland: Evidence from Marine Cores
TL;DR: In this article, sedimentological, foraminiferal, isotopic, and chronological data from marine piston cores B997-322PC, -323PC,-326PC1, and -326PC2 from a transect along Reykjafjardaall/Hunafloaall.
Broughton Island–a reference area for Wisconsin and Holocene chronology and sea level changes on eastern Baffin Island
John H. England,John T. Andrews +1 more
TL;DR: Broughton Island is 50 km from the eastern margin of the 6,000 km2 Penny Ice Cap and the head of Maktak Fiord, which presently contains a majour outlet glacier from the Penny ice cap, was deglaciated about 6, 000 BP as mentioned in this paper.
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Amino acid ratios and the correlation of raised beach deposits in south-west England and Wales
TL;DR: In this article, the authors applied amino acid racemisation studies on the limpet Patella vulgata as a basis for correlating the scattered raised marine beaches of interglacial age(s) from south-west England and Wales.
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Terrigenous sand in Labrador Sea hemipelagic sediments and paleoglacial events on Baffin Island over the last 100,00 years
TL;DR: In this paper, eight Labrador Sea piston cores with faunal and ashzone stratigraphies correlated to deep-sea oxygen isotope stages were used to compute Labrador Sea terrigenous sand input rates (mg/cm2/1000 years) during the last 100,000 years.
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