Sample: 06AUMC005c.p4

Sample ID:	06AUMC005c.p4 ^[1]
Station ID:	06AUMC005
AT Num:
Volcano:	Augustine
Possible source:
Eruption:	Augustine 2005/12
Collector:	Coombs, M. L.
Date sampled:	2006-02-20
Sample type 1:	Lahar
Color:	light grey
Final unit:	2006_ExLh
Text Description:	Subrounded pumice block, ~8 cm diameter, weight 0.7 kg. Has a 15% gray exterior and 30% gray interior. Groundmass is glassy and 30% gray. Approx 50% voids 0.1-10 mm, larger at bomb core., Bomb (>64 mm)
Sample Location:

References Cited

[1] Petrology and geochemistry of the 2006 eruption of Augustine Volcano, 2010

Larsen, J.F., Nye, C.J., Coombs, M.L., Tilman, Mariah, Izbekov, Pavel, and Cameron, Cheryl, 2010, Petrology and geochemistry of the 2006 eruption of Augustine Volcano, chapter 15 of Power, J.A., Coombs, M.L., and Freymueller, J.T., eds., The 2006 eruption of Augustine Volcano, Alaska: U.S. Geological Survey Professional Paper 1769, p. 335-382 and spreadsheets [http://pubs.usgs.gov/pp/1769/chapters/p1769_chapter15].

Alaska Volcano Observatory

Sample: 06AUMC005c.p4

References Cited

[1] Petrology and geochemistry of the 2006 eruption of Augustine Volcano, 2010