Sample: FC-162
Sample ID: | FC-162 [1] |
Station ID: | FC-162 |
AT Num: | |
Volcano: | Fisher |
Possible source: | Fisher |
Eruption: | |
Collector: | Unknown, Unknown |
Date sampled: | 2000-07-25 |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | |
Text Description: | Fisher airfall and PF found (?). Base is 1 cm lt. Grey ash (upper 1/2 has pinkish tint), then 1cm tan pumice, 11cm PF(?), then 16 cm drk grey airfall with thin band of fine grained material ~2/3 way up. LL=24x15mm. Below fall layers is orangey brown clayey soil (25cm), which grades into alluvial(whitish grey) through ~15 cm of brn/drk tan clay. Alluvial stuff is > 5m thick and locally well indurated. Bulk sample of upper fall layer (including both coarse and fine layers) |
Sample Location: |