最終更新日：2024/08/02
(mineralogy, outdated) A mineral, (Ca,Y)₅(P,Si)₃O₁₂(OH,F), that can contain uranium or thorium. The mineral was renamed britholite-(Y) in 1966 because of its similarity to britholite and because of its yttrium-dominant composition.
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abukumalite
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abukumalite
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