26074374IsletIsland of rather smallish size in the Xingu River, in the Great Loop ("Volta Grande") section, downstream (southeast) of Altamira, PA. Name unknown.
The polygon follows the vegetation boundary, excluding flat barren areas (sandy or rocky) that are probably awash in the rainy season.-51.9428833-3.4932242BrazilAmapaOiapoque27589-3.4924612-3.4939872-51.9423536-51.943413
islanddo not draw title