Table 2 Surface exposure ages calculated with shielding corrections and AMS-measured concentrations of 36Cl (see also Fig. 6)
From: The Oeschinensee rock avalanche, Bernese Alps, Switzerland: a co-seismic failure 2300 years ago?
Sample no. | Lat. (° N) | Long. (° E) | Elevation (m a.s.l.) | Thickness (cm) | Shielding corr. | Total Cl (ppm) | 36Cl (105 at./g) | Exposure age (years) |
|---|---|---|---|---|---|---|---|---|
Oesch 1 | 46.5004 | 7.7106 | 1685 | 2.0 | 0.952 | 13.8 ± 0.2 | 1.698 ± 0.137 | 2190 ± 190 |
Oesch 2 | 46.4996 | 7.7143 | 1663 | 1.5 | 0.960 | 17.5 ± 0.1 | 1.597 ± 0.095 | 2360 ± 160 |
Oesch 3 | 46.5004 | 7.7113 | 1691 | 2.5 | 0.957 | 20.9 ± 0.1 | 1.773 ± 0.106 | 2540 ± 170 |
Oesch 4 | 46.5003 | 7.7082 | 1680 | 1.5 | 0.914 | 21.2 ± 0.1 | 1.688 ± 0.104 | 2220 ± 160 |
Oesch 5 | 46.5004 | 7.7082 | 1702 | 1.5 | 0.920 | 10.0 ± 0.1 | 1.769 ± 0.104 | 2310 ± 160 |
Oesch 7 | 46.5003 | 7.7091 | 1701 | 2.5 | 0.958 | 9.2 ± 0.1 | 1.575 ± 0.089 | 2140 ± 140 |
Oesch 13 | 46.4992 | 7.7145 | 1643 | 1.0 | 0.929 | 19.2 ± 0.2 | 1.758 ± 0.108 | 2600 ± 180 |