(Boliden Mine, Boliden, Skellefteå, Västerbotten, Sweden)
Complex sulphide mine (metamorphosed High-sulphidation-VMS).
http://www.gl.rhbnc.ac.uk/geode/Fennoscandia/Boliden.html
The Boliden sulphide deposit. A review of geo-investigations carried out during the lifetime of the Boliden Mine, Sweden. (E.Grip& Å.Wirstam). Swedish Geol. Survey (SGU) Ser C no 651 (1970).
Gelogy and ores of the Boliden deposit. (Olof H. Ödman). Swedish Geol. Survey (SGU) Ser C no 438 (1941).
Ore production during the mine life (1924-1967); 8,3 Mton with a contents of 128 ton Au, 411 ton Ag, 118 kton Cu, 566 kton As plus numerous other products. ( "Ore in Sweden 2" by E.Grip& R.Frietsch. ISBN 91-20-03191-2.(in Swedish))