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Wiktionary
zairite

n. (context mineralogy English) A trigonal-hexagonal scalenohedral mineral containing aluminum, bismuth, hydrogen, iron, oxygen, and phosphorus.

Wikipedia
Zaïrite

Zaïrite is a phosphate mineral with the chemical formula Bi(Fe,Al)[(OH)|(PO)]. The name was given from where it was locally discovered in Eta-Etu, Kivu, Congo ( Zaïre) in 1975.