26025755IslandIsland in the Xingu River, in the Great Loop ("Volta Grande") section, downstram (southeast) of Altamira, PA. Name unknown.
The polygon follows the vegetation outline. Some parts may be mangroves. Some areas near long the northwest and north coast may be separate islets.-51.9208583-3.4693645BrazilAmapaOiapoque28096-3.4642616-3.4744674-51.9174438-51.9242727
islanddo not draw title