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lithidionite

noun
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li·​thid·​i·​o·​nite | \ lə̇ˈthidēəˌnīt \
plural -s

Definition of lithidionite

: a mineral (Cu,Na2,K2)Si3O7 consisting of a rare silicate of alkalies and copper

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History and Etymology for lithidionite

Italian litidionite, from Greek lithidion pebble (diminutive of lithos stone) + Italian -ite

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Cite this Entry

“Lithidionite.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/lithidionite. Accessed 19 January 2020.

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