26088288IsletMicroscopic island in the Xingu River, in the Great Loop ("Volta Grande") section, downstream (southeast) of Altamira, PA. Name unknown.
The polygon follows the vegetation outline; it leaves out barren areas (sandy or rocky) that are probably submerged in the rainy season.-51.8155977-3.5906301BrazilAmapaOiapoque17955-3.5903838-3.5908763-51.8154099-51.8157854
islanddo not draw title