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词汇 sphalerite
释义

Definition of sphalerite in English:

sphalerite

nounˈsfalərʌɪtˈsfæləˌraɪt
mass noun
  • A shiny mineral, yellow to dark brown or black in colour, consisting of zinc sulphide.

    闪锌矿

    Example sentencesExamples
    • Marmatite is the black, high-iron variety of sphalerite.
    • The crystals are perched on quartz along with rosin-colored sphalerite showing the black tarnish reported by Hurst.
    • Black sphalerite is found within the gold-quartz vein and in the adjacent country rock.
    • Most of the sphalerite in the Eagle mine is marmatite, the black iron-rich variety.
    • With sphalerite, it is one of the rarest minerals of the pillow basalts.

Origin

Mid 19th century: from Greek sphaleros 'deceptive' + -ite1. Compare with blende.

Definition of sphalerite in US English:

sphalerite

nounˈsfæləˌraɪtˈsfaləˌrīt
  • A shiny mineral, yellow to dark brown or black in color, consisting of zinc sulfide.

    闪锌矿

    Example sentencesExamples
    • The crystals are perched on quartz along with rosin-colored sphalerite showing the black tarnish reported by Hurst.
    • With sphalerite, it is one of the rarest minerals of the pillow basalts.
    • Black sphalerite is found within the gold-quartz vein and in the adjacent country rock.
    • Most of the sphalerite in the Eagle mine is marmatite, the black iron-rich variety.
    • Marmatite is the black, high-iron variety of sphalerite.

Origin

Mid 19th century: from Greek sphaleros ‘deceptive’ + -ite. Compare with blende.

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