Sample: 18CW103-5
| Sample ID: | 18CW103-5 [1] |
| Station ID: | 18CW103 |
| AT Num: | |
| Volcano: | Bogoslof |
| Possible source: | |
| Eruption: | Bogoslof 2016/12 |
| Collector: | Waythomas, C. F. |
| Date sampled: | 2018-08-15 |
| Sample type 1: | Tephra Fall |
| Color: | dark gray-black |
| Final unit: | |
| Text Description: | Scoria with inclusions ; Volcanic bomb from the 2017-2018 tuff ring; Scoria (15-50+% vesicularity) with dark gray-black mostly crystalline groundmass and 1% hornblende to 2 mm, 3% plagioclase to 2 mm. Fine-grained rounded inclusions of plagioclase/hornble |
| Sample Location: |