Trabuco
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|
step
|
P (W)
|
t (min)
|
40Ar/39Ar
|
38Ar/39Ar
|
37Ar/39Ar
|
36Ar/39Ar
|
39Ar (mol)
|
%40Ar*
|
40Ar*/39ArK
|
Age (Ma)
+sAge
(an)
|
Cl/K
|
Ca/K
|
|
1
|
4
|
1
|
9.782
|
0.013
|
1.57E-03
|
7.35E-04
|
3.43E-14
|
96.7
|
9.528
|
91.7±0.4
|
-6.63E-05
|
0.003
|
|
2
|
4
|
1
|
10.10
|
0.016
|
5.26E-02
|
1.23E-03
|
4.82E-14
|
95.6
|
9.703
|
93.3±0.4
|
5.75E-04
|
0.106
|
|
3
|
4
|
1
|
9.872
|
0.020
|
-4.98E-03
|
4.33E-04
|
5.14E-14
|
98.1
|
9.706
|
95.3±0.3
|
1.74E-03
|
-0.010
|
|
4
|
4
|
1
|
10.36
|
0.018
|
1.59E-02
|
1.27E-03
|
3.03E-14
|
95.6
|
9.946
|
95.6±0.8
|
1.24E-03
|
0.032
|
|
5
|
4
|
1
|
10.19
|
0.014
|
-7.88E-03
|
5.18E-04
|
1.04E-14
|
96.7
|
10.00
|
96.1±0.5
|
2.28E-04
|
-0.016
|
|
6
|
4
|
1
|
10.39
|
0.018
|
5.77E-03
|
1.15E-03
|
2.59E-14
|
95.8
|
10.01
|
96.2±0.5
|
1.27E-03
|
0.012
|
|
7
|
4
|
1
|
10.75
|
0.019
|
7.55E-03
|
2.35E-03
|
2.85E-14
|
92.7
|
10.02
|
96.2±0.4
|
1.56E-03
|
0.015
|
|
8
|
4
|
2
|
10.29
|
0.016
|
1.39E-02
|
7.88E-04
|
3.89E-14
|
96.8
|
10.02
|
96.3±0.5
|
6.18E-04
|
0.028
|
|
9
|
4
|
1
|
10.35
|
0.017
|
9.02E-03
|
8.59E-04
|
9.90E-14
|
96.4
|
10.06
|
96.6±0.3
|
1.07E-03
|
0.018
|
|
10
|
4
|
1
|
10.22
|
0.015
|
-8.16E-04
|
3.96E-04
|
3.06E-14
|
97.7
|
10.06
|
96.7±0.3
|
4.17E-04
|
-0.002
|
|
11
|
4
|
1
|
10.61
|
0.031
|
2.65E-01
|
1.67E-03
|
2.59E-14
|
94.4
|
10.11
|
97.1±0.4
|
4.93E-03
|
0.536
|
|
12
|
4
|
1
|
10.21
|
0.014
|
9.92E-03
|
7.37E-04
|
4.65E-14
|
97.3
|
9.959
|
97.7±0.3
|
2.25E-04
|
0.020
|
|
13
|
4
|
1
|
10.13
|
0.015
|
2.43E-03
|
3.65E-04
|
4.59E-14
|
98.3
|
9.984
|
98.0±0.3
|
4.98E-04
|
0.005
|
|
14
|
4
|
1
|
10.81
|
0.017
|
7.70E-03
|
1.90E-03
|
2.47E-14
|
93.9
|
10.21
|
98.1±0.4
|
8.29E-04
|
0.016
|
|
15
|
4
|
1
|
10.43
|
0.016
|
5.14E-03
|
5.95E-04
|
4.70E-14
|
97.0
|
10.22
|
98.1±0.3
|
6.47E-04
|
0.010
|
|
16
|
4
|
1
|
10.55
|
0.018
|
3.97E-03
|
1.00E-03
|
7.61E-14
|
96.3
|
10.22
|
98.2±0.6
|
1.34E-03
|
0.008
|
|
17
|
4
|
1
|
10.23
|
0.013
|
-1.74E-03
|
5.95E-04
|
9.53E-14
|
97.7
|
10.02
|
98.3±0.3
|
-1.28E-04
|
-0.004
|
|
18
|
4
|
1
|
10.70
|
0.020
|
3.13E-02
|
1.45E-03
|
2.66E-14
|
95.2
|
10.24
|
98.3±0.4
|
1.76E-03
|
0.063
|
|
19
|
4
|
1
|
10.24
|
0.014
|
2.69E-03
|
5.22E-04
|
3.31E-14
|
97.8
|
10.05
|
98.6±0.5
|
9.93E-05
|
0.005
|
|
20
|
4
|
1
|
10.65
|
0.019
|
6.06E-03
|
1.11E-03
|
2.87E-14
|
96.1
|
10.29
|
98.8±0.5
|
1.56E-03
|
0.012
|
|
21
|
4
|
1
|
10.29
|
0.013
|
-6.97E-03
|
6.21E-04
|
3.79E-14
|
97.6
|
10.07
|
98.8±0.4
|
-7.56E-05
|
-0.014
|
|
22
|
4
|
1
|
10.21
|
0.014
|
4.63E-03
|
2.96E-04
|
3.49E-14
|
98.5
|
10.09
|
99.0±0.4
|
3.25E-04
|
0.009
|
|
23
|
4
|
1
|
11.36
|
0.030
|
4.08E-03
|
3.44E-03
|
2.59E-14
|
90.3
|
10.31
|
99.0±0.3
|
4.51E-03
|
0.008
|
|
24
|
4
|
1
|
10.32
|
0.015
|
6.61E-03
|
6.37E-04
|
5.54E-14
|
97.4
|
10.09
|
99.0±0.5
|
5.04E-04
|
0.013
|
|
25
|
4
|
1
|
10.37
|
0.015
|
1.56E-03
|
8.02E-04
|
8.37E-14
|
97.1
|
10.09
|
99.0±0.3
|
5.21E-04
|
0.003
|
|
26
|
4
|
1
|
10.95
|
0.021
|
4.79E-01
|
2.91E-03
|
7.06E-15
|
91.4
|
10.10
|
99.1±1.2
|
1.94E-03
|
0.969
|
|
27
|
4
|
1
|
10.80
|
0.020
|
8.52E-03
|
1.49E-03
|
3.64E-14
|
95.0
|
10.32
|
99.1±0.3
|
1.72E-03
|
0.017
|
|
28
|
4
|
1
|
11.25
|
0.022
|
7.25E-03
|
3.00E-03
|
2.40E-14
|
91.0
|
10.33
|
99.2±0.4
|
2.27E-03
|
0.015
|
|
29
|
4
|
1
|
10.26
|
0.015
|
-1.61E-03
|
3.30E-04
|
5.17E-14
|
98.5
|
10.12
|
99.3±0.3
|
4.61E-04
|
-0.003
|
|
30
|
4
|
1
|
10.24
|
0.014
|
1.75E-02
|
2.58E-04
|
2.90E-14
|
98.5
|
10.13
|
99.3±0.5
|
1.36E-04
|
0.035
|
|
31
|
4
|
1
|
10.45
|
0.017
|
-5.18E-03
|
9.05E-04
|
3.42E-14
|
96.8
|
10.14
|
99.5±0.4
|
8.97E-04
|
-0.010
|
|
32
|
4
|
1
|
10.26
|
0.014
|
1.12E-03
|
2.31E-04
|
6.46E-14
|
98.7
|
10.16
|
99.7±0.4
|
1.05E-04
|
0.002
|
|
33
|
4
|
1
|
10.31
|
0.014
|
6.66E-04
|
3.87E-04
|
4.03E-14
|
98.3
|
10.16
|
99.7±0.3
|
1.30E-04
|
0.001
|
|
34
|
4
|
1
|
10.46
|
0.016
|
1.85E-02
|
8.58E-04
|
9.27E-14
|
97.0
|
10.17
|
99.7±0.3
|
8.70E-04
|
0.037
|
|
35
|
4
|
1
|
10.34
|
0.014
|
4.69E-03
|
4.66E-04
|
2.95E-14
|
98.0
|
10.17
|
99.7±0.5
|
2.48E-04
|
0.009
|
|
36
|
4
|
1
|
10.34
|
0.014
|
-3.30E-04
|
4.22E-04
|
4.60E-14
|
98.2
|
10.18
|
99.9±0.3
|
2.60E-04
|
-0.001
|
|
37
|
4
|
1
|
10.41
|
0.016
|
8.28E-03
|
5.94E-04
|
5.14E-14
|
97.8
|
10.19
|
100.0±0.3
|
6.97E-04
|
0.017
|
|
38
|
4
|
1
|
10.33
|
0.013
|
2.59E-03
|
2.82E-04
|
5.04E-14
|
98.6
|
10.21
|
100.1±0.3
|
-3.96E-05
|
0.005
|
|
39
|
4
|
1
|
10.50
|
0.015
|
1.20E-02
|
8.38E-04
|
2.48E-14
|
96.9
|
10.22
|
100.2±0.7
|
3.48E-04
|
0.024
|
|
40
|
4
|
1
|
10.38
|
0.014
|
4.21E-03
|
3.48E-04
|
5.22E-14
|
98.4
|
10.24
|
100.4±0.3
|
2.42E-04
|
0.008
|
|
41
|
4
|
1
|
10.50
|
0.014
|
3.50E-02
|
5.93E-04
|
2.46E-14
|
97.6
|
10.29
|
100.9±0.6
|
1.60E-04
|
0.071
|
|
42
|
4
|
1
|
10.46
|
0.017
|
3.95E-03
|
3.86E-04
|
4.36E-14
|
98.3
|
10.31
|
101.0±0.4
|
1.12E-03
|
0.008
|
|
43
|
4
|
1
|
10.61
|
0.022
|
5.75E-03
|
7.79E-04
|
8.94E-14
|
97.3
|
10.35
|
101.4±0.3
|
2.40E-03
|
0.012
|
|
44
|
4
|
1
|
10.57
|
0.014
|
-4.26E-04
|
6.22E-04
|
2.93E-14
|
97.6
|
10.35
|
101.5±0.5
|
1.41E-04
|
-0.001
|
|
45
|
4
|
1
|
10.50
|
0.015
|
3.51E-03
|
2.83E-04
|
6.92E-14
|
98.6
|
10.38
|
101.8±0.5
|
3.61E-04
|
0.007
|
|
46
|
4
|
1
|
10.59
|
0.014
|
4.64E-02
|
5.67E-04
|
2.56E-14
|
97.7
|
10.39
|
101.9±0.6
|
3.19E-04
|
0.094
|
|
47
|
4
|
1
|
10.67
|
0.024
|
-7.04E-03
|
7.08E-04
|
2.89E-14
|
97.3
|
10.43
|
102.2±0.5
|
2.97E-03
|
-0.014
|
|
48
|
4
|
1
|
12.81
|
0.019
|
2.30E-02
|
6.53E-03
|
1.85E-14
|
84.3
|
10.85
|
106.2±10
|
1.14E-03
|
0.046
|