meionite

noun

mei·​o·​nite
ˈmīəˌnīt
plural -s
: a mineral Ca4Al6Si6O24(SO4,CO3,Cl2) consisting of an aluminosilicate of calcium with other anions (as sulfate, carbonate, and chloride) and being isomorphous with marialite see scapolite

Word History

Etymology

French méionite, from Greek meiōn less + French -ite

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Dictionary Entries Near meionite

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Cite this Entry

“Meionite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meionite. Accessed 26 Nov. 2024.

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