Sample: ACT-849
Sample ID: | ACT-849 [1] |
Station ID: | ACT-849 |
AT Num: | |
Volcano: | |
Possible source: | Hayes |
Eruption: | Hayes Tephra Set H |
Collector: | Beget, J. E. |
Date sampled: | |
Sample type 1: | Tephra Fall |
Color: | buff |
Final unit: | |
Text Description: | Buff-colored tephra layer 2-3 cm thick, within massive silt-rich sediments exposed beneath lateral moraine. Sample contains abundant hornblende and minor biotite. Glass shards are primarily micropumiceous in character and averaged c. 30-50 microns in diameter. |
Sample Location: |