Sample: 51-P-31


Sample ID: 51-P-31 [1]
Station ID: 51-P-31
AT Num:
Volcano:
Possible source:
Eruption:
Collector: Powers, H. A.
Date sampled: 1951-01-01
Sample type 1: Lava
Color:
Final unit:
Text Description: Columnar lava. Amchitka formation; rich in phenocrysts of labradorite-andesine, ortho- and clinopyroxene.
Sample Location:

References Cited

[1] Geology and submarine physiography of Amchitka Island, Alaska, 1960

Powers, H. A., Coats, R. R., and Nelson, W. H., 1960, Geology and submarine physiography of Amchitka Island, Alaska: U.S. Geological Survey Bulletin 1028-P, p. 521-554, 1 plate, scale approx. 1:76,032.
full-text PDF 639 KB