Tadong mine From Wikipedia, the free encyclopedia Mine in China CountryChinaProductsIron oreTadong mineLocationCountryChinaProductionProductsIron ore The Tadong mine is a large iron mine located in northern China. Tadong represents one of the largest iron ore reserves in China and in the world having estimated reserves of 177 million tonnes of ore grading 25.2% iron metal.[1] ↑ "Mineral deposits of Northern Asia". docstoc.com. 2012. Retrieved 2013-07-10. Related Articles