DOnald Trump Quest for Critical Minerals took him from Greenland to Ukraine. He is not the only one who wants more metals, which will be necessary for everything, increased electrification to more and more artificial intelligence (IA) More robust data centers and electrical networks. According to BCGA advice, about a fifth of the minerals considered to be required by 2035 has not yet been found (see Chart 1). Billions of dollars are invested to try to find new deposits, but few people know where all the minerals required.