Bredsjönäs gruvområde
- Kommune: Strängnäs
- 6795.08 km fra dig
Iron ore mining had already begun in the 17th century at Lake Bredsjön. Here there was an ore vein, which stretched under the waters of Lake Bredsjön, exposed in the rocky area south of the lake at the so-called Långbromossen and further towards Älgsjöbacke…