Sample: 05SMJL026

Sample ID:	05SMJL026 ^[1]
Station ID:	05SMJL026
AT Num:
Volcano:	Semisopochnoi
Possible source:
Eruption:
Collector:	Larsen, J. F.
Date sampled:	2005-09-22
Sample type 1:	Other
Color:
Final unit:	Pochnoi volcanics
Text Description:	Clastic older unit. Forms a small part of the caldera rim. Juvenile fragments contain cpx and plag. Large cpx up to 3mm plag to 1 mm.
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.

Alaska Volcano Observatory

Sample: 05SMJL026

References Cited

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