Paleogene volcanism

Ulva (Scottish Gaelic: Ulbha, pronounced [ˈulˠ̪u.ə]) is an island in the Inner Hebrides of Scotland, off the west coast of Mull.

Sgùrr Dearg (Gaelic: "red peak") is a mountain in the Cuillin on the Isle of Skye, Scotland.

The Great Meteor hotspot track, also referred to as the New England hotspot track, is a vast trail of hotspot magmatism in the Northern Hemisphere.

Staffa (Scottish Gaelic: Stafa, pronounced [s̪t̪afa]) from the Old Norse for stave or pillar island, is an island of the Inner Hebrides in Argyll and Bute, Scotland.

Rùm (Scottish Gaelic pronunciation: [rˠuːm]), a Scottish Gaelic name often anglicised to Rum, is one of the Small Isles of the Inner Hebrides, in the district of Lochaber, Scotland.

The Giant's Causeway is an area of about 40,000 interlocking basalt columns, the result of an ancient volcanic eruption.

The Small Isles (Scottish Gaelic: Na h-Eileanan Tarsainn) are a small archipelago of islands in the Inner Hebrides, off the west coast of Scotland.

Fingal's Cave is a sea cave on the uninhabited island of Staffa, in the Inner Hebrides of Scotland, known for its natural acoustics.

Rathlin Island (from Irish: Reachlainn) is an island and civil parish off the coast of County Antrim and the northernmost point of Northern Ireland.

An Sgùrr is the highest hill on the Inner Hebridean island of Eigg, Lochaber, Highland, Scotland.

Eigg (/ɛɡ/; Scottish Gaelic: Eige, [ˈekʲə] ) is one of the Small Isles, in the Scottish Inner Hebrides.

Scawt Hill is a volcanic plug in County Antrim, Northern Ireland, in the borough of Larne, 5 km from the village of Ballygalley.

Slemish, historically called Slieve Mish (from Irish: Sliabh Mis), is a mountain in County Antrim, Northern Ireland.