Sample: UA563

Sample ID:	UA563 ^[1]
Station ID:	UA563
AT Num:
Volcano:
Possible source:	Churchill, Mt
Eruption:	Mt Churchill White River East Lobe
Collector:	Preece, S. J.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	Middle 30-cm-thick tephra bed separated from WRA-N by 30 cm of peat; 12 D is from top of the tephra bed; see Figure 8. Identifi ed as WRA-E by Lerbekmo et al. (1975); composition of ilmenites in this sample reported in Lerbekmo et al. (1975).
Sample Location:

References Cited

[1] Chemical complexity and source of the White River Ash, Alaska and Yukon, 2014

Preece, S.J., McGimsey, R.G., Westgate, J.A., Pearce, N.J.G., Hart, W.K., and Perkins, W.T., 2014, Chemical complexity and source of the White River Ash, Alaska and Yukon: Geosphere, v. 10, n.5., p. 1020-1042, doi: 10.1130/GES00953.1

Alaska Volcano Observatory

Sample: UA563

References Cited

[1] Chemical complexity and source of the White River Ash, Alaska and Yukon, 2014