Sample: 84Au-1


Sample ID: 84Au-1 [1]
Station ID: 84Au-1
AT Num:
Volcano: Augustine
Possible source:
Eruption:
Collector: Daley, E. E.
Date sampled: 1984-01-01
Sample type 1: pyroclastic density current
Color:
Final unit:
Text Description: Random boulder in pyroclastic flow (probably a dome fragment). Plagioclase, hypersthene, and augite phenocrysts with minor olivine and hornblende in a microcrystalline groundmass of plagioclase microlites, Fe-Ti oxides, and minor pyroxene
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Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, Alaska: University of Alaska Fairbanks unpublished M.S. thesis, Fairbanks, AK, 103 p.