26063028IslandIsland in the Xingu River, in the Great Loop ("Volta Grande") section, downstream (southeast) of Altamira, PA. Name unknown.
The northern 1/3 of the island may be a separate island.
The polygon follows the vegetation outline, excluding flat barren areas (sandy or rocky) that are probably submerged in the rainy months.-51.9029654-3.5074108BrazilAmapaOiapoque24956-3.5052744-3.5095471-51.9019703-51.9039604
islanddo not draw title