Udon North mine
Udon Thani, Thailand
The Udon North Mine is a large potash mine in northern Thailand in Udon Thani Province. The project is approximately 15-20 kilometres southeast of the city of Udon Thani. The project area, including Udon South Mine, covers five sub-districts including Non Sung, Nong Phai, and Nong Khon Kwang of Mueang Udon Thani District together with Huai Sam Phat and Na Muang Sub-districts of Prachaksinlapakhom District. Northeast Thailand is believed to contain the world's third-largest—after Canada and Russia—unexploited potash reserves.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).