Sample: UT1770
| Sample ID: | UT1770 [1] |
| Station ID: | UT1770 |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | |
| Collector: | Froese, D. G. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | 3 to 7 cm thick; pumice with lesser amounts of blocky grains; in fine sand-silt lens within White Channel Gravel; field name JJD00-8 |
| Sample Location: |