Formation of pretulite (ScPO4) by recrystallization of Sc-rich precursors in Dolní Bory pegmatite: Evidence for different mobility of Sc, Y, REE and Zr in hydrothermal conditions
文摘
Scandium can be selectively mobilized by fluids and separated from REE, Y, Zr, Nb. Scandium minerals commonly form by hydrothermal alteration of Sc-rich precursors. Hydrothermal processes are essential for concentration of Sc.