Sample: ACT-635
Sample ID: | ACT-635 [1] [2] |
Station ID: | ACT-635 |
AT Num: | |
Volcano: | |
Possible source: | Hayes |
Eruption: | Hayes Tephra Set H |
Collector: | Unknown, Unknown |
Date sampled: | |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | |
Text Description: | Thin layer generally less than 1 cm thick (T. L. Pewe, written communication, 1990). |
Sample Location: |