In the first half of the 17th century, several ore deposits were discovered in what is now known as Norrbotten County.Hansson 2015, p. 13. The silver of Nasafjäll was discovered during the autumn of 1634 and subsequently mined from 1635 to 1659 and from the 1770s to 1810.Hansson 2015, p. 20.Hansson 2015, p. 24.Hansson 2015, p. 26.
in the first half of the 17th century several ore deposits were discovered in what is now known as norrbotten countyhansson 2015 p 13 the silver of nasafjäll was discovered during the autumn of 1634 and subsequently mined from 1635 to 1659 and from the 1770s to 1810hansson 2015 p 20hansson 2015 p 24hansson 2015 p 26