Cổ Định chromium mine
19°44′8.02″N 105°36′29.99″E / 19.7355611°N 105.6083306°E / 19.7355611; 105.6083306[1]Production Products Chromium
The Co Dinh mine is a large mine in the north of Vietnam in Thanh Hóa Province. Co Dinh represents one of the largest chromium reserve in Vietnam having estimated reserves of 20.8 million tonnes of ore grading 46% chromium.[2]