Black Island, is an island in the Ross Archipelago, 12 nautical miles long, projecting through the Ross Ice Shelf to a height of 1,040 metres (3,410 ft).meters. It was discovered by the British National Antarctic Expedition and named by them for its appearance. The island is largely ice free and principally composed of black volcanic rock. The island's northernmost point is named Cape Hodgson, commemorating Thomas Vere Hodgson, one of the oldest members of the Discovery Expedition.