geology – Jessica's Nature Blog

Large pebbles of different rock types on the beach

March 13, 2021March 11, 2021

Pebbles RBGPSW 10-12

Pebbles RBGPSW 7-9

March 12, 2021March 11, 2021

Pebbles RBGPSW 7-9

Large pebbles of different rock types on the beach

Pebbles RBGPSW 4-6

Large pebbles of different rock types on the beach

Pebbles RBGPSW 1-3

Shelly sand on the beach at Birsay

March 1, 2020February 19, 2020

Orkney Shores – Birsay 1

Strange marks on rocks at Birsay Bay

January 9, 2020

Orkney Shores – Birsay 2

Pebbles on the beach

December 26, 2019

Beach Stones at Crabby Bay

Rocky outcrop of Herm Granodiorite with xenoliths

November 28, 2019

X is for Xenolith

Rhyolitic basalt at Main-a-Dieu in Cape Breton

August 30, 2019August 22, 2019

Rocks around Louisbourg – Tri-fold Leaflet