I-Peak Resources yase-Australia imemezele ukwakhiwa kwesikhungo esingavamile sokuhlukanisa umhlaba eTees Valley, eNgilandi. Inkampani izosebenzisa u-£1.85 million ($2.63 million) ukuqashisa umhlaba ngale njongo. Uma sesiqediwe, lesi sitshalo kulindeleke ukuthi sikhiqize amathani angu-2,810 we-high-purity praseodymium.i-neodymium oxide, amathani angama-625 e-carbonate yomhlaba enesisindo esimaphakathi, amathani ayi-7,995i-lanthanum carbonate, kanye namathani angu-3,475i-cerium carbonate.
