From: Continental weathering as the source of iron in Jurassic iron oolites from Switzerland
Sample No | Coordinates (CH1903 +/ LV95) | Lithostratigraphy | Stage / Age | Age (Ma) Gradstein et al. (2012) | Age (Ma) Gradstein et al. (2020) |
---|---|---|---|---|---|
H1 | 2′643′884/1′258′595 | Herznach Member (Ifenthal Fm) | E. Cl.–E. Oxf | 164.79–160.84 | 163.67–159.10 |
H2 | 2′645′223/1′260′076 | Sissach Member (Passwang Fm) | E. Aal.–M. Aal | 173.14–170.83 | 173.70–171.50 |
WG1 | 2′699′640/1′183′840 | Blegi Iron Oolite (Reischiben Fm) | L. Bj.–E. Cl | 169.45–164.63 | 169.74–163.47 |
WG3 | 2′698′953/1′183′704 | Blegi Iron Oolite (Reischiben Fm) | L. Bj.–E. Cl | 169.45–164.63 | 169.74–163.47 |
EE-P4 to EE-P33 | 2′665′372/1′178′988 | Planplatte Iron Oolite (Erzegg Fm) | E. Cl.–M. Cl | 166.07–163.97 | 165.29–162.65 |