Sample: NA02-7b
| Sample ID: | NA02-7b [1] |
| Station ID: | NA02-7 |
| AT Num: | |
| Volcano: | Aniakchak |
| Possible source: | |
| Eruption: | |
| Collector: | Neal, C. A. |
| Date sampled: | 2002-00-00 |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | Fine-medium, black, glassy sand, 0.5 - 1.0 cm thick, no discernable grading, discontinuous lenses about 10 cm below modern vegetal mat. Sits atop 12 cm of sandy soil that caps the ~400 BP brown pumice |
| Sample Location: |