Sample: 18CW100-16


Sample ID: 18CW100-16 [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 to 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 plagioclase/hornblende inclusion
Sample Location:

References Cited

[1] Petrology of the 2016-2017 eruption of Bogoslof Island, Alaska, 2019

Loewen, M.L., Izbekov, Pavel, Moshrefzadeh, Jamshid, Coombs, Michelle, Larsen, Jessica, Graham, Nathan, Harbin, Michelle, Waythomas, Christopher, and Wallace, Kristi, 2019, Petrology of the 2016-2017 eruption of Bogoslof Island, Alaska: Bulletin of Volcanology v. 81, n. 72, 20 p., doi:10.1007/s00445-019-1333-6.