Sample: 05SMJL011A


Sample ID: 05SMJL011A [1]
Station ID: 05SMJL011
AT Num:
Volcano: Semisopochnoi
Possible source:
Eruption:
Collector: Larsen, J. F.
Date sampled: 2005-09-17
Sample type 1: pyroclastic density current
Color: black
Final unit: CFE ignimbrite - black clast
Text Description: Samples of the dark grey to black, glassy, poorly vesicular to obsidian-like andesite of the CFE
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.