LCR-94-110, Oligoclase, J-Factor = 0.0008087
|
40Ar/39Ar
|
38Ar/39Ar
x100
|
37Ar/39Ar
|
36Ar/39Ar
x100
|
39ArK
x10-16mol
|
%40Ar*
|
40Ar*/39ArK
|
Age
±1s (Ma)
|
|
8.916
|
1.898
|
0.441
|
1.696
|
2.208
|
44.0
|
3.92
|
5.72±0.36
|
|
23.43
|
2.859
|
1.088
|
6.804
|
2.412
|
14.5
|
3.40
|
4.96±0.36
|
|
8.782
|
1.743
|
1.735
|
1.664
|
2.096
|
45.4
|
3.99
|
5.81±0.37
|
|
19.42
|
2.562
|
1.124
|
5.368
|
2.757
|
18.7
|
3.63
|
5.29±0.30
|
|
30.62
|
3.104
|
1.611
|
9.193
|
1.843
|
11.6
|
3.57
|
5.20±0.55
|
|
10.79
|
2.019
|
0.618
|
2.287
|
3.911
|
37.7
|
4.07
|
5.93±0.24
|