Kilt Rock, famous basaltic cliff near Staffin, Trotternish, Isle of Skye, Inner Hebrides, Highland region, Scotland, United Kingdom, Europe

Waterfall at Kilt Rock, famous basaltic cliff near Staffin, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Basaltic cliffs facing onto Raasay Sound, east coast of Skye, Trotternish, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

The rugged basaltic cliffs called Tojimbo in Sakai on the Sea of Japan coast, a popular tourist attraction, Fukui, Japan

Los Gigantes, Tenerife, Canary Islands, Spain, Atlantic, Europe

Los Gigantes, Tenerife, Canary Islands, Spain, Atlantic, Europe

Los Gigantes, Tenerife, Canary Islands, Spain, Atlantic, Europe

Los Gigantes, Tenerife, Canary Islands, Spain, Atlantic, Europe

Basaltic cliffs dominating Raasay Sound, east coast of Skye, Trotternish, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Basaltic cliffs dominating Raasay Sound, east coast of Skye, Trotternish, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Basaltic columns, Giant's Causeway, Causeway Coast, County Antrim, Northern Ireland, United Kingdom, Europe

Geological landscape, basaltic organs on the island of Staffa, Scotland