| Sample identification | ||
|---|---|---|
| Record ID | 872 | |
| Sample ID | UA743 | |
| Geographic location | ||
| Quadrangle | Fairbanks | |
| Latitude | 64.833336 | |
| Longitude | -148 | |
| Processing information | ||
| Dating method | Fission track | |
| Comment | Ester Ash | |
| Reference | Briggs and Westgate, 1978, Naeser et al, 1982 | |
| Sample characteristics | ||
| Rock type | volcanic | |
| Mineral dated | glass | |
| Analytic result | ||
| Age (my) | 0.45 | |