| Sample identification | ||
|---|---|---|
| Record ID | 970 | |
| Sample ID | HD6-2272a | |
| Geographic location | ||
| Quadrangle | Hagemeister Is. | |
| Latitude | 58.911667 | |
| Longitude | -161.771667 | |
| Processing information | ||
| Dating method | K-Ar | |
| Comment | Red Mountain contact zone | |
| Reference | Hoare and Coonrad, 1978, Box, 1985a | |
| Sample characteristics | ||
| Rock type | amphibolite | |
| Mineral dated | amphibole | |
| Analytic result | ||
| Age (my) | 176.4 | |