Sample: 05SMMC018
| Sample ID: | 05SMMC018 [1] |
| Station ID: | 05SMMC018 |
| AT Num: | |
| Volcano: | Semisopochnoi |
| Possible source: | |
| Eruption: | |
| Collector: | Coombs, M. L. |
| Date sampled: | 2005-09-18 |
| Sample type 1: | Lava |
| Color: | grey |
| Final unit: | Pochnoi volcanics |
| Text Description: | Old surface lava flow on lower outer flank of Perret Ridge. Gray groundmass, plag-rich andesite, mafics hard to see, some alteration |
| Sample Location: |