Technique takes samples of gold from a mine or supplier and creates a complex chemical and physical blueprint for the material against which subsequent shipments can be checked.
Despite a big drop from December’s blowout high, January 2021 still ranks as the fourth best month for the MINING.COM EV Metal Index thanks to rising cobalt, nickel and lithium prices.
Israeli diamond and mining tycoon will have access to audio and video of Vale's meetings to discuss the partnership over the giant Simandou iron-ore mine in Guinea.