Inta badan giraanta birlabeedka ayaa u baahan in la rinjiyeeyo si loo fududeeyo kala soocidda. Guud ahaan, xudunta budada birta waxaa lagu kala saaraa laba midab. Kuwa sida caadiga ah loo isticmaalo waa casaan/daah-furnaan, jaalle/guduud, cagaar/guduud, cagaar/buluug iyo jaalle/caddaan. Giraanta xudunta u ah manganese ayaa guud ahaan lagu rinjiyey cagaar, bir-sil...
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