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yttrialite

noun
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yt·​tri·​a·​lite | \ -əˌlīt \
plural -s

Definition of yttrialite

: an olive-green massive mineral (Y,Gd,Th)2Si2O7 consisting of a silicate chiefly of thorium, yttrium, and gadolinium

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History and Etymology for yttrialite

yttria + -lite

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“Yttrialite.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/yttrialite. Accessed 25 January 2020.

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