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gageite

noun
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gage·​ite | \ ˈgāˌjīt \
plural -s

Definition of gageite

: a mineral (Mn,Mg,Zn)8Si3O14.2(or 3?)H2O consisting of a hydrous silicate of manganese, magnesium, and zinc

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History and Etymology for gageite

R. B. Gage, 20th century American collector of specimens in New Jersey + English -ite

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“Gageite.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/gageite. Accessed 12 December 2019.

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