INF-94-75, Anorthoclase, J-Factor = 0.0004178
 
| 40Ar/39Ar | 38Ar/39Ar
x100 | 37Ar/39Ar | 36Ar/39Ar
x100 | 39ArK 
x10-16mol | %40Ar* | 40Ar*/39ArK | Age
±1s (Ma) | 
| 12.90 | 0.021 | 0.287 | 0.016 | 0.000 | 63.0 | 8.13 | 6.15±0.06 | 
| 14.30 | 0.018 | 0.163 | 0.015 | 0.000 | 68.3 | 9.76 | 7.38±0.04 | 
| 14.89 | 0.017 | 0.233 | 0.012 | 0.000 | 76.7 | 11.4 | 8.64±0.04 | 
| 94.32 | 0.167 | 0.296 | 0.306 | 0.000 | 4.28 | 4.03 | 3.05±1.98 | 
| 16.75 | 0.023 | 0.213 | 0.029 | 0.000 | 48.5 | 8.13 | 6.15±0.05 | 
| 50.64 | 0.045 | 0.244 | 0.147 | 0.000 | 14.1 | 7.16 | 5.42±0.18 | 
| 39.71 | 0.042 | 0.221 | 0.101 | 0.000 | 25.2 | 10.0 | 7.56±0.11 | 
| 13.84 | 0.018 | 0.442 | 0.018 | 0.000 | 62.4 | 8.64 | 6.53±0.05 | 
| 11.61 | 0.019 | 0.301 | 0.011 | 0.000 | 73.2 | 8.50 | 6.43±0.07 | 
| 26.22 | 0.033 | 0.257 | 0.062 | 0.000 | 30.7 | 8.06 | 6.10±0.09 | 
| 23.71 | 0.036 | 0.439 | 0.054 | 0.000 | 32.4 | 7.68 | 5.81±0.09 | 
| 65.41 | 0.063 | 0.260 | 0.199 | 0.000 | 10.3 | 6.72 | 5.08±0.24 | 
| 26.50 | 0.034 | 0.273 | 0.063 | 0.000 | 29.4 | 7.78 | 5.89±0.15 |