25830190IslandIsland in the Xingu River, near Altamira, PA. Name unknown.
The polygon follows the vegetation outline, ignoring beaches (sandy or rocky, and other areas that are probably submerged in the rainy season. The polygon is based on low-res satellite imagery.-52.1919465-3.3226804BrazilParaAltamira8625-3.307621-3.3377397-52.1876764-52.1962165
islanddo not draw title