Kaivannaiset
Kaivannaiset is a Finnish term that broadly refers to underground resources extracted through mining. These resources encompass a wide range of materials essential for various industries and everyday life. The most prominent categories include metallic ores, industrial minerals, and energy resources.
Metallic ores are a significant component of kaivannaiset, with Finland possessing reserves of iron, copper, nickel,
Energy resources that fall under kaivannaiset primarily consist of peat and, historically, lignite, though the latter