Sample: 91WR-1a

Sample ID:	91WR-1a ^[1]
Station ID:	91WR-1
AT Num:
Volcano:
Possible source:
Eruption:	Mt Churchill White River East Lobe
Collector:	Preece, S. J.
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	Pumice lapilli and blocks to 30 cm, mean block size 5–7 cm, unstratified deposit on bedrock bench. Both light and dark gray blocks. Identified as WRA-E by Lerbekmo et al. (1975) and Richter et al. (1995).
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: 91WR-1a

References Cited

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