An alloy can be artificial.Logical formLearned from2 sentences. An alloy can be constituted-of-or-filled-with iridium.Logical formLearned from2 sentences. Alloys can be refined.Logical formLearned from2 sentences. An alloy can be selected.Logical formLearned from2 sentences. A (bronze alloy) may be used for coins.Logical formLearned from2 sentences. Orichalcum can be (bronze alloy).Logical formLearned from2 sentences. A coin may pertain-to an alloy.Logical formLearned from2 sentences. An alloy of copper may prove suitable.Logical formLearned from2 sentences. An alloy may use a nickel.Logical formLearned from2 sentences. An (aluminum alloy) can be processed.Logical formLearned from2 sentences. Interactions can be between an alloy.Logical formLearned from2 sentences. An alloy may be dubbed.Logical formLearned from2 sentences. Impurities can be in alloys.Logical formLearned from2 sentences. Alloys may be used for implants.Logical formLearned from2 sentences. Experiments can be with alloys.Logical formLearned from2 sentences.