Sample: 18CW100-22
Sample ID: | 18CW100-22 [1] |
Station ID: | 18CW100 |
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 |
Final unit: | |
Text Description: | Desnse silicic inclusion ; Volcanic bomb from the 2017-2018 tuff ring; 4x4 cm round dense white to gray layered and fine-grained inclusion hosted in a scoria (15% vesicularity) with dark gray-black mostly crystalline groundmass and 1% hornblende to 2 mm, |
Sample Location: |