Sample: 14AKMC040


Sample ID: 14AKMC040 [1]
Station ID: 14AKMC040
AT Num:
Volcano: Akutan
Possible source:
Eruption:
Collector: Coombs, M. L.
Date sampled: 2014-07-24
Sample type 1: Lava
Color:
Final unit: lbc
Text Description: Medium gray, crystal-rich andesite with plagioclase and px 1-3 m. Appears to be late Pleistocene flow that drapes cliff above upper Broad Bight. Outcrop in waterfall only, most of surface here covered in tephra
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.