tenorite

[ten-uh-rahyt]

noun

1. a mineral, cupric oxide, CuO, occurring in veins of copper in black, minute scales.

tenorite

/ ˈtɛnəˌraɪt /

noun

1. a black mineral found in copper deposits and consisting of copper oxide in the form of either metallic scales or earthy masses. Formula: CuO

Word History and Origins

Origin of tenorite¹

1860–65; named after G. Tenore (died 1861), president of Naples Academy; -ite ¹

Word History and Origins

Origin of tenorite¹

C19: named after G. Tenore (died l861), Italian botanist

Example Sentences

Image: Microsoft Tenorite, created by Erin McLaughlin and Wei Huang, is the more traditional style out of the five.

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Although the sublimations are generally mixtures, yet sometimes distinct and crystallized chemical or mineral species are found, such as sulphur, sal ammoniac, tenorite, cotunuite, etc.

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Among the oxides, we must enumerate in the first place "tenorite" and feroligiste or micaceous peroxide of iron.

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Tenorite, peroxide of copper, in thin, hexagonal plates or scales, translucent when very thin, dark steel gray, of the cubic system; hard and lustrous.

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Tenorite, for instance, was formerly considered an accidental product of certain eruptions, and I have always found it; but if you visit the fumarole when the acids have had time to transform it, you will no longer see it.

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