Alaska Volcano Observatory - Chronology and glass chemistry of tephra and cryptotephra horizons from lake sediments in northern Alaska, USA

CHRONOLOGY AND GLASS CHEMISTRY OF TEPHRA AND CRYPTOTEPHRA HORIZONS FROM LAKE SEDIMENTS IN NORTHERN ALASKA, USA

Monteath, A.J., van Hardenbroek, M., Davies, L.J., Froese, D.G., Langdon, P.G., Xu, X., and Edwards, M.E., 2017, Chronology and glass chemistry of tephra and cryptotephra horizons from lake sediments in northern Alaska, USA: Quaternary Research, v. 88, p. 1-10.

DATA TABLES *Not all tables in a publication may be listed. Not all tables from a publication have data entered in the database.

5171: Individual [and average] EPMA glass shard analyses

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* Includes data reported in Pyne O'Donnell et al, (2012); Jensen et al, (2014); Davies et al, (2016) Analytical conditions (Alberta): 10 micron beam, 15 KeV and 6 nA current Data normalised to 100%. STDEV = standard deviation. *

5181: Operating conditions and glass chemistry produced at the University of Oxford

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SAMPLES

J63
J118
J124
J127
J184
RC108
RC127
RS94
RS126
RS151
WBP65
UA1602-P1
UA1602-P2

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