Cape Valdivia the position of Bouvet island in 1898. Cape Valdivia Cape Valdivia (Kapp Valdivia) is the northernmost point on Bouvet Island ("Bouvetøya i Søratlanteren") in the South Atlantic Ocean. The subantarctic Bouvet Island is administered by Norway. Cape Valdivia lies in the centre of the island's highest point. To the west lies Cape Circoncision ("Kapp Circoncision"), from which Cape Valdivia is separated by a five kilometre stretch of coastline known as the Morgenstierne Coast ("Morgenstiernekysten"). Just north of the cape is the small islet of Gjest Baardsenstøtta. The distance to Norway is about 12,460 km. The cape derives its name from
Agulhas Bank nearly two-thirds of present-day South Africa. Basaltic lavas were extruded 183 Mya to form the Karoo large igneous province; a volcanism caused by the Bouvet hotspot which is linked to the Gondwana break-up. The Bouvet hotspot was located in or near present-day South Africa from the late Triassic 220 mya and until the Africa-Antarctica breakup 120 mya. The Bouvet hotspot track stretches south-east from the African continent, near the South Africa-Mozambique border, and east of the AFFZ down to Bouvet Island/Bouvet Triple Junction in the South Atlantic. 100 Mya, the region where the triple junction was located passed over the