March 3rd, 2017

Earth Cache at Newgale Sands
Beach Berm at Newgale Sands

Mafic igneous formations.
Created in low viscosity lava flows.
The primary rock type on St David's Head is gabbro.
High in magnesium and
iron compounds.
Beach Berm, Newgale Sands. Commonly called a storm pebble beach
These berms are usually found in a closed bay with a headland at both ends
Roch Castle was built by the Norman knight Adam de Rupe in the second half of the 12th century
Church of St. Mary, Roch