Alaska Volcano Observatory

This is a silicic peak (11.0 shards/g) of colourless platy bubble-wall and bubble-junction shards. Brown vesicular grains of 1.2 shards/g are present.

Sample Location:

+−

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Legend

	Red (Warning)
	Orange (Watch)
	Yellow (Advisory)
	Green (Normal)
	Uninstrumented

500 km

300 mi

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References Cited

[1] Holocene tephra from Iceland and Alaska in SE Greenland shelf sediments, 2014

Jennings, Anne, Thordarson, Thorvaldur, Zalzal, Kate, Stoner, Joseph, Hayward, Christopher, Geirsdottir, Aslaug, and Miller, Gifford, 2014, Holocene tephra from Iceland and Alaska in SE Greenland shelf sediments: Geological Society of London Special Publication Marine Tephrochronology, v. 398, p. 157-193.

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