Boliden Mining Company Gold Mines
In 1924, the Holmtjarn gold deposit was discovered at Boliden, near Skelleftea in northern Sweden. Soon after, the Boliden Mining Company was formed. Although this mine shut in 1967, the concentrator has continued to treat ores from other Boliden mines in the area (40 over the years), and to supply the Ronnskär smelter which Boliden opened at ...