Copper monosulfide

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Copper monosulfide is a chemical compound of copper and sulfur with the empirical formula CuS. It occurs in nature as the dark indigo blue mineral covellite.

Excerpt from the Wikipedia article “Copper monosulfide”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Dr.T, CC BY-SA 3.0, via Wikimedia Commons.