sphalerite
Meaning
A yellow, brown or black, sometimes red, green white or colorless mineral with cubic crystals, of a chemical formula (Zn,Fe)S, often containing also minor metals, such as cadmium, gallium, germanium and indium.
Synonyms
zinc blende
steel jack
lead marcasite
mock ore
Translations
Pronounced as (IPA)
/ˈsfæl.ə.ˌɹaɪt/
Etymology
From Ancient Greek σφαλερός (sphalerós, “unstable, unsteady, precarious”) + -ite; named in 1847.
Notes
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