Sample: FC-92
Sample ID: | FC-92 [1] |
Station ID: | FC-92 |
AT Num: | |
Volcano: | Fisher |
Possible source: | Fisher |
Eruption: | |
Collector: | Unknown, Unknown |
Date sampled: | 2000-07-16 |
Sample type 1: | Tephra Fall |
Color: | |
Final unit: | |
Text Description: | "Bullseye" type deposit, pumice on bottom, scoria on top. Pumice is currently ~20 cm which is minimum. Scoria above is very surficial, and is nota primary deposit. Digging into scoria "bed", it turns very fine in < 2cm (surface is coarse), then into silty stuff, then soily stuff. Pit was ~80 cm deep, and no pumice was found. Pumice airfall. Blonde, sparsely phyric, rare lithics. Largest clast ~3cm |
Sample Location: |