carnegieite

noun
car·​ne·​gie·​ite | \ˈkärnəgēˌīt, kärˈneg-\
plural -s

Definition of carnegieite 

: an artificial mineral NaAlSiO4 consisting of sodium aluminum silicate and related to feldspar

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History and Etymology for carnegieite

Andrew Carnegie + English -ite; from the fact that it was synthesized at the Carnegie Institution of Washington, D.C., founded by Andrew Carnegie

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