Sample: UT1520
| Sample ID: | UT1520 [1] |
| Station ID: | UT1520 |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | Old Crow Tephra |
| Collector: | Preece, S. J. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | 3.5 cm thick; bubble-wall shards and lesser amounts of pumice; in massive brown silt ?3.2 m above gravel sitting on bedrock bench; on low terrace of Sixtymile River; ~90 cm above MF tephra (UT1521) and ~175 cm above Coal Creek tephra (UT1522); field name 98SJP28a |
| Sample Location: |