Sample: UT1769
| Sample ID: | UT1769 [1] |
| Station ID: | UT1769 |
| AT Num: | |
| Volcano: | |
| Possible source: | |
| Eruption: | |
| Collector: | Froese, D. G. |
| Date sampled: | |
| Sample type 1: | Tephra Fall |
| Color: | |
| Final unit: | |
| Text Description: | n.d. on deposit thickness; pumice with lesser amounts of blocky grains and platy shards. In fluvial sand overlying Upper White Channel Gravel; ~5.5 m above Little Blanche Ck. tephra (UT1623). Field name JJD00-7 |
| Sample Location: |