Ma'adin na ma'adinai
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Ma'adinai cike gado
Karfe, waldi, kwandon karfe, da kuma tsarin sakin karfe, an cika da fasali tare da tsattsauran-rage ma'adinai mai sanya ido
Wannan yana haifar da tsarin haɗi tare da kwanciyar hankali na dogon lokaci wanda shima yana ba da kyakkyawan matakin matakin tsayayye da tsauri
Hakanan akwai tare da wadataccen abu mai ɗaukar kaya