noun un·ge·mach·ite \ˈəngəˌmäˌkīt\

Definition of ungemachite



  1. :  a mineral K3Na9Fe(SO4)6(OH)3.9H2O consisting of a hydrous basic sulfate of potassium, sodium, and iron

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Origin and Etymology of ungemachite

Henri-Léon Ungemach †1936 Belgian crystallographer + English -ite

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to criticize severely

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