Sample: 84Au-2

Sample ID:	84Au-2 ^[1]
Station ID:	84Au-2
AT Num:
Volcano:	Augustine
Possible source:
Eruption:	Augustine 1963/10
Collector:	Daley, E. E.
Date sampled:	1984-01-01
Sample type 1:	Lava
Color:
Final unit:
Text Description:	Hypocrystalline, vesicular sample of Dome C (1964 dome). Phenocrysts of plagioclase, hypersthene, augite, and minor olivine and Fe-Ti oxides in a glassy groundmass containing sparse plagioclase microlites. Crystal clots of plagioclase, pyroxenes, and Fe-Ti oxides are common and groundmass glass exhibits flow textures.
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Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, Fairbanks, AK, 103 p.

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