T°C |
40*Ar/39Ar |
36Ar/40Ar x1000 |
39Ar/40Ar x100 |
37Ar/39Ar x100 |
%39Ar Cumul. |
% Atm. |
Age (Ma) |
+- (Ma) |
|---|---|---|---|---|---|---|---|---|
| 500 | 8.325 | 1.6327 | 0.0621 | 0.000 | 0.538 | 48.25 | 237.5 | 42.9 |
| 550 | 0.939 | 2.6378 | 0.2348 | 0.000 | 8.873 | 77.95 | 28.4 | 2.9 |
| 600 | 0.963 | 1.1434 | 0.6873 | 0.000 | 17.465 | 33.79 | 29.1 | 1.8 |
| 650 | 0.943 | 1.0020 | 0.7462 | 0.000 | 30.299 | 29.61 | 28.5 | 0.7 |
| 700 | 0.916 | 0.6258 | 0.8898 | 0.000 | 40.696 | 18.49 | 27.7 | 2.1 |
| 750 | 0.966 | 0.4768 | 0.8890 | 0.000 | 48.763 | 14.09 | 29.2 | 1.6 |
| 800 | 0.856 | 0.7408 | 0.9125 | 0.000 | 65.157 | 21.89 | 25.9 | 1.2 |
| 850 | 0.828 | 0.8147 | 0.9169 | 0.000 | 76.259 | 24.07 | 25.1 | 2.2 |
| 900 | 0.872 | 0.6485 | 0.9267 | 0.000 | 87.708 | 19.16 | 26.4 | 1.6 |
| 950 | 0.802 | 0.7493 | 0.9705 | 0.000 | 95.128 | 22.14 | 24.3 | 2.4 |
| 1200 | 0.789 | 1.0937 | 0.8573 | 0.000 | 100.00 | 32.32 | 23.9 | 2.0 |
Tab delimited text file of these results