Sample: UA1422
| Sample ID: | UA1422 [1] [2] |
| Station ID: | Palisades_Site_A |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | Old Crow Tephra |
| Collector: | Jensen, B. J. L. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | grey/white |
| Final unit: | |
| Text Description: | Site A1. Tabular bed, up to 40 cm thick, of massive, grey/white tephra, composed primarily of bubble-wall shards, that is laterally continuous across the exposure. The tephra is sharply overlain by 65 cm of compact peat; 20 to 40 cm of massive silt divide the peat into a lower, more fibrous peat and an upper peat with rare silt laminae. |
| Sample Location: |