Following are a number of back-translations as well as a sample translation for translators of Job 28:2:

• Kupsabiny: “Metal/iron is dug up from the ground
  and stones that are dug up from the ground are smelted for bronze to appear.” (Source: Kupsabiny Back Translation)
• Newari: “Iron is taken out of the ground, copper is taken out by melting raw metal,
  copper is taken out from raw ore.” (Source: Newari Back Translation)
• Hiligaynon: “Iron is-taken-out of the ground, and bronze is-melted from the stones.” (Source: Hiligaynon Back Translation)
• English: “People dig iron ore out of the ground,
  and they smelt copper ore/heat copper ore to get the copper from it.” (Source: Translation for Translators)