History of South Georgia and the South Sandwich Islands in the Arctic claiming Jan Mayen and Sverdrup Islands, but also in Antarctica. Norway claimed Bouvet Island and looked further south, formally inquiring with Foreign Office about the international status of the area between 45° and 65° south latitude and 35° and 80° west longitude. Following a second such diplomatic démarche by the Norwegian Government dated 4 March 1907, Britain replied that the areas were British based on discoveries made in the first half of the 19th century, and issued the 1908 Letters Patent incorporating the British Falkland Islands Dependencies with a permanent local administration in Grytviken established in 1909.
Bouvet Triple Junction Conrad transform and Bouvet transform. Conrad transform is named after . Bouvet Island is the highest point on the southern wall of the Bouvet transform. Up to 10 million years ago the Mid-Atlantic Ridge and the two deep transform valleys of Conrad and Bouvet met in one point. Thus the triple junction was of the ridge-fault-fault (RFF) type. Conrad transform, stretching to the west, connected the end of the Mid-Atlantic Ridge to the South American-Antarctic Ridge. Bouvet transform linked it to the Southwest Indian Ridge on the eastern side. Currently Conrad transform and Bouvet transform are no longer connected to