What does Greenland's mining industry look like?

Harsh conditions and weak infrastructure make mining a difficult task, however. Only two mines are operational. Lumina Sustainable Materials runs an anorthosite mine (a type of rock used in building and industrial materials) backed by Canadian-Swiss investors, and Canada-listed Amaroq operates a gold mine. As climate change melts sea ice and opens up new shipping routes around Greenland, commercial interest is rising. Data from Greenland's Mineral Resources Authority shows 138 active mining licences (as of February 13)...