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AMSL (m)  Trubi clay                      Scour fills       Massive or faint lamination   Burrows                                                   AMSL (m)
          Massive or parallel lamination  Undulated system  Parallel lamination           Mollusks
30        Dune progradation               Large foresets    Tabular cross-stratification  Bryozoa                                                                      30
                                                            Trough cross-stratification   Foraminifera
25                                                          Undulated lamination          Echinoids                                                                    25
                                                            Scour fills
20                                                          Large foresets                                                                0 1000 m                     20
                                                            Clay
15                                                                                                                                                                     15
                                          ?

10 10

5                                                                                                                                                                                          5

         ?

00

Figure 5.2 – The well logs from the fieldwork data (figure 4.10) with an interpreted conceptual
facies model.

                                                            Trubi clay                    Trough cross-stratification
                                                            Massive or faint lamination   Large wavelength undulation
                                                            Parallel lamination           Scour fills (large and small scale)
                                                            Tabular cross-stratification  Large foresets

                                                                                                                                                                                  Phase 3

                     }Phase 2

                                             }Phase 1

                                                                                                                                   Sediment transport

Figure 5.3 – Conceptual model of the Favignana calcarenite with respect to the present-day
situation.

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