Sample: 05SMMC007a

Sample ID:	05SMMC007a ^[1]
Station ID:	05SMMC007
AT Num:
Volcano:	Semisopochnoi
Possible source:
Eruption:
Collector:	Coombs, M. L.
Date sampled:	2005-09-16
Sample type 1:	Other
Color:	black
Final unit:	CFE ignimbrite indurated zone - black clast
Text Description:	dense clast from breccia unit, radiating plag clots distinctive
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: 05SMMC007a

References Cited

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