sphalerite

noun

sphal·er·ite ˈsfa-lə-ˌrīt

: a mineral composed essentially of zinc sulfide that is the most important ore of zinc

called also zinc blende

Examples of sphalerite in a Sentence

Recent Examples on the Web Mineralization is recorded as hosted within a graphitic sediment horizon with quartz-carbonate veins and semi-massive to massive pyrite, chalcopyrite, sphalerite and pyrrhotite. —

Sacramento Bee, 13 June 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'sphalerite.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

German Sphalerit, from Greek sphaleros deceitful, from sphallein to cause to fall; from its often being mistaken for galena — more at spill entry 1

First Known Use

circa 1868, in the meaning defined above

Time Traveler

The first known use of sphalerite was circa 1868

See more words from the same year