Sample: 04JSOK018
Sample ID: | 04JSOK018 [1] |
Station ID: | 04JSOK018 |
AT Num: | |
Volcano: | Okmok |
Possible source: | |
Eruption: | |
Collector: | Schaefer, J. R. G. |
Date sampled: | 2004-01-01 |
Sample type 1: | Lava |
Color: | |
Final unit: | Pfm |
Text Description: | Sample of old, vesicular, cruddy lava from Byers Qtam. Difficult to get good sample. The entire hill has been transected by ~1m dikes. Host lava has been smoothed and weathered. Xtl rich; ol to 1mm, dark green pyx to 3mm, plag to 2mm, gray, sugary groundmass. |
Sample Location: |