Sample: 06AUKB002A


Sample ID: 06AUKB002A [1]
Station ID: 06AUKB002
AT Num:
Volcano: Augustine
Possible source:
Eruption: Augustine 2005/12
Collector: Bull, K. F.
Date sampled: 2006-05-13
Sample type 1: Lava
Color: lt gray
Final unit: 2006_EfBa
Text Description: Light gray, dense porphyritic andesite visually estimated to contain ~15% white plagioclase (1-3 mm); 15-20% medium-dark green mafic mineral (0.2-2 mm); and 3-5% brown orthopyroxene.
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].