Sample: 18CW105-4
| Sample ID: | 18CW105-4 [1] |
| Station ID: | 18CW105 |
| AT Num: | |
| Volcano: | Bogoslof |
| Possible source: | |
| Eruption: | Bogoslof 2016/12 |
| Collector: | Waythomas, C. F. |
| Date sampled: | 2018-08-16 |
| Sample type 1: | Lava |
| Color: | medium-dark gray |
| Final unit: | |
| Text Description: | Medium gray scoria ; Talus below the 2016-2017 extrusive dome; Scoria (20% vesicularity) with medium gray mostly crystalline groundmass and <1% hornblende to 2 mm, 3% plagioclase to 1 mm. Vesicles coated in secondary mineral. |
| Sample Location: |