Calçoene River is a river of
Amapá state in north-eastern Brazil.
In 1894, the river was at the heart of gold rush with there were 6,000 to 10,000 gold miners active in and around the river.
See also
*
List of rivers of Amapá
References
Brazilian Ministry of Transport
Rivers of Amapá
{{AmapáBR-river-stub