Sample: AK-81-26

Sample ID:	AK-81-26 ^[1]
Station ID:	AK-81-26
AT Num:
Volcano:	Akutan
Possible source:
Eruption:
Collector:	Unknown, Unknown
Date sampled:	1981-01-01
Sample type 1:	Lava
Color:
Final unit:
Text Description:	Aphanitic basalt flow exposed on the north side of Akutan Harbor, about 8 m thick. Trace plagioclase phenocrysts in a very fine-grained trachytic groundmass consisting of olivine, clinopyroxene, opaques, and plagioclase.
Sample Location:

References Cited

[1] The igneous petrology and geochemistry of northern Akutan Island, Alaska, 1982

Romick, J. D., 1982, The igneous petrology and geochemistry of northern Akutan Island, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, 151 p.

Alaska Volcano Observatory

Sample: AK-81-26

References Cited

[1] The igneous petrology and geochemistry of northern Akutan Island, Alaska, 1982