plate boundary 80 km to the west, Ascension also displays some features which are commonly attributed to "hotspot" volcanism. Such volcanism is typically
The Iceland hotspot is a hotspot which is partly responsible for the high volcanic activity which has formed the Iceland Plateau and the island of Iceland
Kingdom- and its allies: Ascension Island (part of Saint Helena, Ascension and Tristan da Cunha) – the base known as RAF Ascension Island is used by both