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Butlerite

noun
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But·​ler·​ite | \ ˈbətləˌrīt \
plural -s

Definition of Butlerite

: a mineral Fe(SO4)(OH).2H2O consisting of hydrous basic sulfate of iron

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History and Etymology for Butlerite

Dean G.M. Butler, born 1881 American geologist and mineralogist + English -ite

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“Butlerite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Butlerite. Accessed 8 Jul. 2020.

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