44. Seeing the Rocks - New Ideas in the Kiruna Mining District, Northern Sweden

The Kiruna Mining District, 200km north of the Arctic Circle in Sweden, is well known for the giant Kiruna Iron-Oxide-Apatite (IOA) deposit. The district has a long history of iron production extending back to the late 1800s. Less well known are the copper deposits that are spatially associated with Kiruna. New work by both researchers and explorationists is providing a better understanding of the complicated relationships in these Proterozoic rocks. A shift in mindset is allowing for ...