25833903IslandsIsland in the Great Bend of the Xingu River, downstream of Altamira, PA. Name unknown.
The polygon follows the vegetation outline, excluding low-lying areas that are probably submerged in the rainy season.-51.7965863-3.5174582BrazilAmapaOiapoque23233-3.5167996-3.5181167-51.7958165-51.797356
islanddo not draw title