Banaba

Also called  Ocean Island,   coral and phosphate formation 250 miles (400 km) west of the nearest Gilbert Islands, part of Kiribati, in the west central Pacific Ocean. It has a circumference of 6 miles and an area of 2 square miles (6 square km). Sighted in 1804 by the British ship Ocean, the island was annexed by Britain in 1900. In that same year the mining and shipping of phosphate from the island began. By the early 1970s, annual