25833983IslandIsland in the Great Bend of the Xingu River, downstream of the towsn of Altamira. Name unknown.
The polygon follows the vegetation outline, excluding low areas that are probably submerged in the rainy season.-51.79068-3.5272914BrazilAmapaOiapoque22682-3.5253933-3.5291894-51.7896152-51.7917448
islanddo not draw title