Sample identification | ||
---|---|---|
Record ID | 1494 | |
Sample ID | 69AR347 | |
Geographic location | ||
Quadrangle | Lime Hills | |
Latitude | 61.381668 | |
Longitude | -153.615005 | |
Processing information | ||
Dating method | K-Ar | |
Comment | Age recalculated with 1976 constants | |
Reference | Reed and Lanphere, 1972, 1973 | |
Sample characteristics | ||
Rock type | granodiorite | |
Mineral dated | biotite | |
Analytic result | ||
Age (my) | 41.4 |