Some of the larger sections of trees that are visible and with differentiation between the  peat and alluvial depsosits marked by the changing colours of the soils.Opsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN417481TeitlSubmerged Forest, LlanrhystydMath O SafleNODWEDD NATURIOLArchifau15Delweddau14