Sample: 05SMJL041


Sample ID: 05SMJL041 [1]
Station ID: 05SMJL041
AT Num:
Volcano: Semisopochnoi
Possible source:
Eruption:
Collector: Larsen, J. F.
Date sampled: 2005-09-24
Sample type 1: Tephra Fall
Color: tan to red orange inside
Final unit: Coarse tephra
Text Description: massive, thick pumice fall deposit mantling the surface. No stratigraphic context, but looks fairly young
Sample Location:

References Cited

[1] Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska, 2018

Coombs, M.L., Larsen, J.F., and Neal, C.A., 2018, Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska: U.S. Geological Survey Scientific Investigations Report 2017-5150, 32 p., https://doi.org/10.3133/sir20175150.