The parish also includes an ancient weathered volcanic core called Round Hill.

They talked about the new heat exchangers set into the volcanic core of Mt. Erebus.

This eroded volcanic core, once the heart of the Farm, was bare now.

It is what is left of an ancient volcanic core.

Hike through rugged terrain, passing eroded volcanic cores, raging rivers and jagged peaks.

This is the Auvergne, the volcanic core at the centre of France.

The name "Elephant Butte" refers to a volcanic core similar to Devils Tower in Wyoming.

There are a few hills by the coast, including the small but steep hill at Cades Point, a weathered remnant of an ancient volcanic core.

It was once thought that volcanic cores in the hills heated the numerous springs in the area.

The rocky high ground on the island's west side is the remains of the volcanic core.