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Filtering by: Creator Olson, Lucretia E. Location Burial Lake, Alaska, United States, (Hydrographic)

A 37,000-year record of paleomagnetic and environmental magnetic variability from Burial Lake, Arctic Alaska

Creator:

Dorfman, Jason Michael

Abstract:

Burial Lake sediments from the Noatak Basin in the northwest Brooks Range of Arctic Alaska (68.43°N, 159.17°W, 21.5 m water depth) provide the oldest continuous lacustrine record of paleo-environmental change and paleomagnetic secular variation (PSV) in eastern Beringia. A precise radiocarbon chronology, determined through accelerator mass spectrometry (AMS) allows us...

Resource Type:

Masters Thesis

Full Text:

, 26.965 ka), Subunit 2 (E: 190 cm, 13.526 ka), and Subunit 3 (A: 40 cm, 2.331 ka