Sample: RDSS-2A dark

Sample ID:	RDSS-2A dark ^[1]
Station ID:	RDSS-2A
AT Num:
Volcano:	Redoubt
Possible source:
Eruption:	Redoubt 1989/12
Collector:	Swanson, S. E.
Date sampled:
Sample type 1:	Lava
Color:
Final unit:
Text Description:	Dark portion of a 14 cm block of light gray pumice with a 1-2 cm wide black band of black pumice. Sample is from the December 15, 1989 Redoubt eruption, from deposits preserved on the southwest flank of the volcano.
Sample Location:

References Cited

[1] Geochemistry of the 1989-1990 eruption of Redoubt Volcano: Part II, Evidence from mineral and glass chemistry, 1994

Swanson, S. E., Nye, C. J., Miller, T. P., and Avery, V. F., 1994, Geochemistry of the 1989-1990 eruption of Redoubt Volcano: Part II, Evidence from mineral and glass chemistry: in Miller, T. P., (ed.), The 1989-1990 eruptions of Redoubt Volcano, Alaska, Journal of Volcanology and Geothermal Research, v. 62, n. 1-4, p. 453-468.

Alaska Volcano Observatory

Sample: RDSS-2A dark

References Cited

[1] Geochemistry of the 1989-1990 eruption of Redoubt Volcano: Part II, Evidence from mineral and glass chemistry, 1994