Sample: Blackford_2014_1

Sample ID:	Blackford_2014_1 ^[1]
Station ID:	Blackford_2014_1
AT Num:
Volcano:	Espenberg
Possible source:	Aniakchak
Eruption:	Aniakchak CFE II
Collector:	Unknown, Unknown
Date sampled:
Sample type 1:	Tephra Fall
Color:
Final unit:
Text Description:	Undulating layer of greyish colored tephra that varies between 3-12 mm in thickness, but is on average 4-5 mm thick. Consists of vesicular and platy glass shards <100 microns in length. Between 300 and 400 mm below peat surface.
Sample Location:

References Cited

[1] Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska, 2014

Blackford, J.J., Payne, R.J., Heggen, M.P., de la Riva Caballero, A., and van der Plicht, J., 2014, Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska: Quaternary Research, v. 82, p. 85-95, doi:10.1016/j.yqres.201404.013

Alaska Volcano Observatory

Sample: Blackford_2014_1

References Cited

[1] Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska, 2014