Sample: BW8-R39B

Sample ID:	BW8-R39B ^[1]
Station ID:	BW8-R39B
AT Num:
Volcano:
Possible source:
Eruption:
Collector:	Unknown, Unknown
Date sampled:
Sample type 1:	Other
Color:
Final unit:
Text Description:	Clast from pyroclastic unit. Porphyritic, phenocrysts of clinopyroxene, plagioclase; hyalopilitic groundmass; chlorite
Sample Location:

References Cited

[1] Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc, 1984

Rubenstone, J. L., 1984, Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc: Cornell University Ph.D. dissertation, 367 p.

Alaska Volcano Observatory

Sample: BW8-R39B

References Cited

[1] Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc, 1984