Sample: 87-32-09

Sample ID:	87-32-09 ^[1]
Station ID:	87-32-09
AT Num:
Volcano:	Okmok
Possible source:
Eruption:
Collector:	Miller, D. M.
Date sampled:	1987-01-01
Sample type 1:	Lava
Color:
Final unit:
Text Description:	old Okmok,QTam,layer 9 - vesicular sparsely plag phyric flow ~5' thick,
Sample Location:

References Cited

[1] Petrogenesis of adjacent calc-alkaline and tholeiitic volcanoes on Umnak Island, Aleutian Islands, Alaska, 1995

Miller, D. M., 1995, Petrogenesis of adjacent calc-alkaline and tholeiitic volcanoes on Umnak Island, Aleutian Islands, Alaska: Columbia University Ph.D. dissertation, 476 p.

Alaska Volcano Observatory

Sample: 87-32-09

References Cited

[1] Petrogenesis of adjacent calc-alkaline and tholeiitic volcanoes on Umnak Island, Aleutian Islands, Alaska, 1995