Calçoene River
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.
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.