Sample: 84Au-13

Sample ID:	84Au-13 ^[1]
Station ID:	84Au-13
AT Num:
Volcano:	Augustine
Possible source:
Eruption:	Augustine 1976/1
Collector:	Daley, E. E.
Date sampled:	1984-01-01
Sample type 1:	Debris Flow
Color:
Final unit:
Text Description:	1976 rubble flow sample. Plagioclase, orthopyroxene, augite, and Fe-Ti oxide phenocrysts in a vesicular glassy matrix containing sparse plagioclase microlites and abundant flow textures. Olivine is present in trace amounts surrounded by an intergrowth of fine-grained pyroxene+plagioclase+Fe-Ti oxides.
Sample Location:

References Cited

[1] Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, Alaska, 1986

Daley, E. E., 1986, Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, Fairbanks, AK, 103 p.

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