| Sample identification | ||
|---|---|---|
| Record ID | 1748 | |
| Sample ID | K-2 | |
| Geographic location | ||
| Quadrangle | Mt. Hayes | |
| Latitude | 63.346668 | |
| Longitude | -145.651672 | |
| Processing information | ||
| Dating method | K-Ar | |
| Comment | Questionable age, recalculated with 1976 constants | |
| Reference | Kleist, 1971 | |
| Sample characteristics | ||
| Rock type | quartz diorite | |
| Mineral dated | amphibole | |
| Analytic result | ||
| Age (my) | 528 | |