Ihe ndị dị egwu nke Australia ekwupụtala owuwu mbara ụwa na Ndagwurugwu Tesley, England. Companylọ ọrụ ahụ ga-eji nde $ 1.85 ($ 2.63 nde) iji gbazite ala maka ebumnuche a. Ozugbo emechara, a na-atụ anya na osisi ahụ iji mepụta mmepụta afọ 2,810 nke dị ọchaneodmium oxide, 625 tọn nke okpukpu abụọ nke ahịhịa carbonate dị egwu, tọn 7,995lanthanum carbonate, na 3,475 tọncarbobonate.
