25821220IslandAn island in the Xingu River, just upstream of Altamira. Name unknown.
The polygo excludes a flat rochy area on the east side which is presumably submerged in the rainy season.-52.2081202-3.2650119BrazilParaAltamira4449-3.2624679-3.2675558-52.2071868-52.2090536
islanddo not draw title