Historically, Giresun was known for producing hazelnut.
As of 1920, hazelnuts covered 460 square miles of the area.

 Manganese mines were also in the area, producing 470 tons as of 1901.
Historically, Giresun was known for producing hazelnut. As of 1920, hazelnuts covered 460 square miles of the area.
 Manganese mines were also in the area, producing 470 tons as of 1901.
Giresun