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legrandite

noun le·grand·ite \ ləˈgranˌdīt \
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Definition of legrandite

plural -s
: a mineral Zn14(OH)(AsO4)9‧12H2O consisting of a hydrous basic arsenate of zinc

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Origin and Etymology of legrandite

Legrand, name of a 20th century Belgian mine manager who collected the specimen + English -ite

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