| Range of interest (m) | 10.0 | 10.0 | 10.0 | 
                                                                            
                                            | Layer Number | 1 | 2 | 3 | 
                                                                            
                                            | Lithology | pyroclastic deposit del 1669 | lava flow del 1537 | lava flows (3,9 ka - 122 a C.) intercalated with pyroclastic material | 
                                                                            
                                            | Lithological class | None | Undefined lava | None | 
                                                                            
                                            | Minimum Thickness (m) | 2.0 | 2.0 | 50.0 | 
                                                                            
                                            | Maximum Thickness (m) |  |  | 150.0 | 
                                                                            
                                            | Real Thickness (m) |  |  |  | 
                                                                            
                                            | Rock Mass Structure | Undefined layering | Massive, Compact, Bedding structure | Massive, Compact, Bedding structure | 
                                                                            
                                            | Fractured | None | None | None | 
                                                                            
                                            | Strata orientations, Strike (°) |  |  |  | 
                                                                            
                                            | Strata orientations, Dip (°) |  |  |  | 
                                                                            
                                            | Strata orientations, Slip (°) |  |  |  | 
                                                                            
                                            | Age of deposit Min | Holocene | Holocene | Holocene | 
                                                                            
                                            | Age of deposit Max | Holocene | Holocene | Holocene | 
                                                                            
                                            | Consistency | Incoherent-cohesive | Lithoid | Lithoid | 
                                                                            
                                            | Environmental Setting | Other environment | Other environment | Other environment | 
                                                                            
                                            | Compactness Degree | None | None | None | 
                                                                        
                                        |  |  |  |  |