China Owns Canada's Only Antimony Mine — Holding Canada's Trump Card

Beaver Brook in Newfoundland could produce five percent of the world's antimony supply — a mineral critical to warfighting that Washington now calls a national security emergency. China shuttered it.

GLENWOOD — In the rugged interior of Newfoundland, an hour’s drive west from the Canadian Forces Base in Gander, sits a dormant mine with profound implications for the nation’s security and prosperit…