ab·​u·​ku·​ma·​lite | \ ˌabəˈküməˌlīt, əˈbükəmə-\
plural -s

Definition of abukumalite

: a mineral (Ca, Y)5(P, Si)3O12(OH, F) consisting of a phosphate-silicate of calcium and yttrium sometimes containing uranium or thorium

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First Known Use of abukumalite

1939, in the meaning defined above

History and Etymology for abukumalite

Abukuma, river on Honshu Island, Japan + English -lite

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The first known use of abukumalite was in 1939

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