Sample: 12AKMC009


Sample ID: 12AKMC009 [1]
Station ID: 12AKMC009
AT Num:
Volcano: Akutan
Possible source:
Eruption:
Collector: Coombs, M. L.
Date sampled: 2012-07-25
Sample type 1: Lava
Color:
Final unit: llv
Text Description: Lava below topmost unconformity in Qaa here. Massive, plagioclase-rich, above a breccia unit of same lithology. Lava has columns at base, 40 m thick locally, sample is glassy but all non glassy parts look oxidized and undateable. plagioclase to 1 cm, larg
Sample Location:

References Cited

[1] The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, Alaska, 2020

Coombs, M.L., and Jicha, B.R., 2020, The eruptive history, magmatic evolution, and influence of glacial ice at long-lived Akutan volcano, eastern Aleutian Islands, Alaska: GSA Bulletin, 29 p., https://doi.org/10.1130/B35667.1.