Definition of perrierite in English:

perrierite

noun ˈpɛrɪərʌɪt

Mineralogy

A monoclinic silicate of lanthanides, titanium, iron, and other elements, (Ca,Ce,Th)₄(Mg,Fe2+)₂(Ti,Fe3+)₃Si₄O₂₂, occurring as black or reddish brown prismatic crystals.

1950s; earliest use found in Chemical Abstracts. From Italian perrierite from the name of Carlo Perrier, Italian mineralogist + -ite.

nounˈpɛrɪərʌɪt

Mineralogy

A monoclinic silicate of lanthanides, titanium, iron, and other elements, (Ca,Ce,Th)₄(Mg,Fe2+)₂(Ti,Fe3+)₃Si₄O₂₂, occurring as black or reddish brown prismatic crystals.

1950s; earliest use found in Chemical Abstracts. From Italian perrierite from the name of Carlo Perrier, Italian mineralogist + -ite.

单词	perrierite
释义	Definition of perrierite in English: perrierite noun ˈpɛrɪərʌɪt Mineralogy A monoclinic silicate of lanthanides, titanium, iron, and other elements, (Ca,Ce,Th)₄(Mg,Fe2+)₂(Ti,Fe3+)₃Si₄O₂₂, occurring as black or reddish brown prismatic crystals. Origin 1950s; earliest use found in Chemical Abstracts. From Italian perrierite from the name of Carlo Perrier, Italian mineralogist + -ite. Definition of perrierite in US English: perrierite nounˈpɛrɪərʌɪt Mineralogy A monoclinic silicate of lanthanides, titanium, iron, and other elements, (Ca,Ce,Th)₄(Mg,Fe2+)₂(Ti,Fe3+)₃Si₄O₂₂, occurring as black or reddish brown prismatic crystals. Origin 1950s; earliest use found in Chemical Abstracts. From Italian perrierite from the name of Carlo Perrier, Italian mineralogist + -ite.
随便看	anglo-helvetium Anglo-Indian Anglo-Indians Anglo-Irish Anglo-Irish Agreement Anglo-Irishman Anglo-Irish Treaty Anglo-Israelism Anglo-Israelite Anglo-Israelitism Anglo-Jewish Anglo-Jewry Anglo-Judaic Anglo-Latin Angloman Anglomane Anglomania anglomaniac anglomaniac Anglomaniac Anglomaniacal Anglomaniacal anglo-merino anglo-norman Anglo-Norman