At Bl\u00f6tberget, Gruv AB Vulcanus and thereafter Stora Kopparberg Bergslags AB followed by SSAB mined iron ore until 1979 when the mine was decommissioned due to the lack of profitability because of the low price of iron ore at that time.<\/p>\n
Before the closure, the mine at Bl\u00f6tberget produced about 300,000 tonnes of iron ore products annually, and at the time of the closure, according to the means of calculating at that time, there were 5 million tonnes of \u201dmeasured ore\u201d with 43 percent iron and 20 million tonnes of \u201dprobable ore\u201d with 43 percent iron. Iron ore was mined until 1979 at the H\u00e5ksberg field. The annual production was around 250,000 tonnes of iron ore products, and at the time of closure, according to the then method of calculation, there were 14.5 million tonnes of \u201dmeasured ore\u201d with 36 percent iron and 22 million tonnes of \u201dprobable ore\u201d with 36 percent iron.<\/p>\n
\n1900<\/h2>\n<\/td>\n\n | 1944<\/h2>\n<\/td>\n\nBergslagsschaktet s\u00e4nks och modernt industriomr\u00e5de etableras.<\/td>\n<\/tr>\n \n | 1949<\/h2>\n<\/td>\n\nVulcanusgruvan fr\u00e5n flyktkapitalbyr\u00e5n.<\/td>\n<\/tr>\n \n | 1950\u20111966<\/h2>\n<\/td>\n\nBergslagsschakten utnyttjas. \u00c5rsproduktionen n\u00e5r cirka\u00a0400 kiloton r\u00e5malm och 220 kiloton sligprodukter.<\/td>\n<\/tr>\n \n | 1986\u20111975<\/h2>\n<\/td>\n\n | 1978<\/h2>\n<\/td>\n\n | 1979<\/h2>\n<\/td>\n\n | 1980<\/h2>\n<\/td>\n\n | 2007<\/h2>\n<\/td>\n\n | 2008<\/h2>\n<\/td>\n\n | 2010\u20112012<\/h2>\n<\/td>\n\n | 2014<\/h2>\n<\/td>\n\n | 2015<\/h2>\n<\/td>\n\n | 2016\u20112017<\/h2>\n<\/td>\n\n | 2018<\/h2>\n<\/td>\n\n | 2019<\/h2>\n<\/td>\n\n | 2020<\/h2>\n<\/td>\n\n | 2021<\/h2>\n<\/td>\n\nRonne Hamerslag tilltr\u00e4der som VD.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":" At Bl\u00f6tberget, Gruv AB Vulcanus and thereafter Stora Kopparberg Bergslags AB followed by SSAB mined iron ore until 1979 when the mine was decommissioned due to the lack of profitability because of the low price of iron ore at that time. Before the closure, the mine at Bl\u00f6tberget produced about 300,000 tonnes of iron ore … Continue reading History<\/span> |