The three deposits - silty clay and peat overlain another layer of alluvial deposits (?). The surface of the peat includes many small twigs and branches being abraided by wave action.Opsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN417481TeitlSubmerged Forest, LlanrhystydMath O SafleNODWEDD NATURIOLArchifau15Delweddau14