Sample: 04JBOK-4-1
Sample ID: | 04JBOK-4-1 [1] |
Station ID: | 04JBOK-4 |
AT Num: | |
Volcano: | Okmok |
Possible source: | |
Eruption: | |
Collector: | Beget, J. E. |
Date sampled: | 2004-01-01 |
Sample type 1: | Lava |
Color: | |
Final unit: | sv |
Text Description: | Once known as 04-OK-4-1; This lava outcrop occurs exactly at the inner edge of the Okmok Caldera rim. The lava flow occurs at the top of volcanic pile truncated by caldera collapse. My field notes say the lava flow is glacially striated, and is overlain by Holocene pyroclastic debris. |
Sample Location: |