Fig 1.
Geographical map with the location of the Leirvigen 1 shipwreck.
Coolen J, Brandl M.
Fig 2.
Simplified geological map of the study area.
Coolen J, Brandl M.
Fig 3.
Primary and secondary deposits used for this study.
Coolen J, Brandl M. Thisted and Stevns were sampled twice (STMa/STDa and THMa/THDa).
Fig 4.
Sample of Leirvigen 1 ballast at the Norwegian Maritime Museum in Oslo.
Table 1.
Classification of flint types based on geological age and visual characteristics.
Fig 5.
Strontium (Sr) versus magnesium (Mg) concentration plot of all geological samples.
Fig 6.
Strontium (Sr) versus aluminum (Al) concentration plot of all geological samples.
Fig 7.
Strontium (Sr) versus manganese (Mn) concentration plot of all geological samples.
Fig 8.
Aluminum (Al) versus magnesium (Mg) concentration plot of all geological samples.
Fig 9.
Calcium (Ca) versus aluminum (Al) concentration plot of all geological samples.
Fig 10.
Calcium (Ca) versus strontium (Mg) concentration plot of all geological samples.
Fig 11.
Linear discriminant plot of all geological samples.
Fig 12.
Strontium (Sr) versus aluminum (Al) concentration plot of all Maastrichtian geological samples.
Fig 13.
Aluminum (Al) versus germanium (Ge) concentration plot of all Maastrichtian geological samples.
Fig 14.
Linear discriminant plot of all Maastrichtian geological samples.
Fig 15.
Rubidium (Rb) versus germanium (Ge) concentration plot of all Danian geological samples.
Fig 16.
Linear discriminant plot of all Danian geological samples.
Fig 17.
Rubidium (Rb) versus germanium (Ge) concentration plot of the Danian geological samples and the LBF material.
Fig 18.
Linear discriminant plot of all Danian geological samples and the LBF material.
Fig 19.
Overview over the Vigsø Bay in Northern Jutland, Denmark.