E tusa ma le 60% o Mo scrap o loʻo faʻaaogaina e gaosia ai uʻamea faʻainisinia ma faʻaogaina. O le vaega o totoe o loʻo faʻaaogaina e gaosia ai le uʻamea meafaigaluega uʻamea, sili sili, uʻamea maualuga maualuga, uʻamea lafo ma vailaʻau.
u'amea ma u'amea fasi fa'ameamea-o le puna o le molybdenum toe fa'aaogaina