Table 1 Cosmogenic nuclide concentrations and burial age

From: Diverse manifestations of the mid-Pleistocene climate transition

Sample

26Al (105 atoms/g)

10Be (105 atoms/g)

26Al/10Be

Burial age (Ma)

JY-1 (sand)

3.17 ± 0.38

1.02 ± 0.17

3.10 ± 0.63

1.62 ± 0.47

JY-2 (gravel)

4.35 ± 0.24

1.45 ± 0.05

2.99 ± 0.19

1.69 ± 0.14

JY-3 (sand)

2.43 ± 0.41

0.88 ± 0.04

2.76 ± 0.48

1.87 ± 0.40

Average age

 

1.73 ± 0.13

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