This article has been issued on 24 November 2024 in the NZZaS publishing supplement ‹Mineral raw materials› – content realised by NZZ Content Creation in cooperation with Glencore.

In general, the process by which rocks are continually recycled and transformed by geological processes is known as the rock cycle. Some rocks are mono-mineralic, meaning they only contain one mineral ...

cycles using 1 kg of feed material stage-ground to 80% passing 25 μm (Figure 1, Figure 2, and Figure 3). The LCT results (i.e., the high-grades of rare earth mineral concentrate) will be ...