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单词 fahlerz
释义

Definition of fahlerz in English:

fahlerz

noun ˈfɑːlɛːtsˈfälərts
mass noun

  • A grey crystalline copper-containing mineral, of which tetrahedrite and tennantite are the typical forms.

    黝铜矿

    Example sentencesExamples
    • Amongst the thirty recognised Bronze Age mine sites in the British Isles, fahlerz minerals are present in ore quantities only at Ross Island, Killarney, Ireland.
    • Hence fahlerz taken from different places within the same orebody may show quite disparate compositions.

Origin

Late 18th century: from German, from fahl 'ash-coloured' + Erz 'ore'.

Definition of fahlerz in US English:

fahlerz

nounˈfälərts

  • A gray copper ore, of which tetrahedrite and tennantite are the typical minerals.

    黝铜矿

    Example sentencesExamples
    • Amongst the thirty recognised Bronze Age mine sites in the British Isles, fahlerz minerals are present in ore quantities only at Ross Island, Killarney, Ireland.
    • Hence fahlerz taken from different places within the same orebody may show quite disparate compositions.

Origin

Late 18th century: from German, from fahl ‘ash-colored’ + Erz ‘ore’.
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更新时间：2024/10/19 12:47:06