Sample: 12AKMC012
Sample ID: | 12AKMC012 [1] |
Station ID: | 12AKMC012 |
AT Num: | |
Volcano: | Akutan |
Possible source: | |
Eruption: | |
Collector: | Coombs, M. L. |
Date sampled: | 2012-07-26 |
Sample type 1: | Lava |
Color: | |
Final unit: | pap |
Text Description: | 20-cm-thick plate from Akutan Peak "plug". More silicic than most lavas seen so far. plagioclase to 4 mm, few % orthopyroxene to 4 mm, no or little augite. Plug face is massive with thin draping flows above. |
Sample Location: |