Sample: 86Au103b

Sample ID:	86Au103b ^[1]
Station ID:	86Au103b
AT Num:
Volcano:	Augustine
Possible source:
Eruption:	Augustine 1986/3
Collector:	Harris, G. W.
Date sampled:	1986-01-01
Sample type 1:	Lava
Color:	light gray
Final unit:
Text Description:	Explosive phase. Light gray volcanic bomb partially buried in 1986 pumice flow. Phenocrysts of plag, opx, cpx, oxides, and trace amounts of skeletal and resorbed ol set in a highly vesiculated groundmass of clear, microlite-free glass.
Sample Location:

References Cited

[1] The petrology and petrography of lava from the 1986 eruption of Augustine volcano, 1994

Harris, G. W., 1994, The petrology and petrography of lava from the 1986 eruption of Augustine volcano: University of Alaska Fairbanks unpublished M.S. thesis, Fairbanks, AK, 131 p.

Alaska Volcano Observatory

Sample: 86Au103b

References Cited

[1] The petrology and petrography of lava from the 1986 eruption of Augustine volcano, 1994