sedimentary rock – Jessica's Nature Blog

Detail of Triassic conglomerate at Ogmore-by-Sea on the Glamorgan Heritage Coast in South Wales

November 15, 2025

Rocks on the Beach OBS4

Small headland of Triassic conglomerate rock at Ogmore-by-Sea on the Glamorgan Heritage Coast in South Wales

November 12, 2025

Rocks on the Beach OBS3

Water-worn Pembroke Limestone Carboniferous era wave-cut platform with accumulation of pebbles on the beach at Ogmore-by-Sea on the Glamorgan coast in South Wales

November 8, 2025

Rocks on the Beach OBS2

Strand of seaweed and pebbles on water-worn Pembroke Limestone Carboniferous era wave-cut platform on the beach at Ogmore-by-Sea on the Glamorgan coast in South Wales

November 6, 2025November 8, 2025

Rocks on the Beach OBS1

Detail of natural low relief sculpturing by weathering on an intertidal rocky outcrop of sedimentary strata

March 28, 2024March 24, 2024

Gosker Rock Patterns & Textures 14

Detail of pattern and texture made by weathering on an intertidal rocky outcrop of sedimentary strata with lichen encrustation

March 25, 2024March 24, 2024

Gosker Rock Patterns & Textures 13

Natural pattern, texture and colour in Silurian rock at Marloes Beach in Pembrokeshire, with encrusting barnacles and limpets.

December 27, 2023

Marloes Rocks 6

Colour, pattern and texture in shoreline Silurian rock strata

December 14, 2023

Marloes Rocks 5

Pattern and texture in Silurian rock strata outcropping on Marloes Beach in Pembrokeshire

December 12, 2023

Marloes Rocks 4