The Mexico Polymetallic Congress 2022 will be this May 19 and 20
By: Franyi Sarmiento, Ph.D., Inspenet, May 12, 2022.
Organized annually by Mundo Minero Magazine, the 19th edition of the 2022 Mexico Polymetallic Congress will be held this Thursday, May 19 and Friday, May 20 at the La Cascada Convention Center, located in Hermosillo, Sonora.