Sample: 18CW101-1
Sample ID: | 18CW101-1 [1] |
Station ID: | 18CW101 |
AT Num: | |
Volcano: | Bogoslof |
Possible source: | |
Eruption: | Bogoslof 2016/12 |
Collector: | Waythomas, C. F. |
Date sampled: | 2018-08-15 |
Sample type 1: | Lava |
Color: | dark gray with maroon surface |
Final unit: | |
Text Description: | Dark gray scoria ; Tallus below the 2016-2017 extrusive dome; Scoria (10% vesicularity) with dark gray crystalline groundmass and 2% hornblende to 2 mm, 3% plagioclase to 2 mm. 1-2 cm coarse gabbroic hornblende/pyroxene inclusions. |
Sample Location: |