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robinsonite

noun rob·in·son·ite \ ˈräbə̇nsəˌnīt also probably by n-dissimilation ÷-bəs- \
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Definition of robinsonite

plural -s
: a mineral Pb7Sb12S25 consisting of a sulfide of lead and antimony that is found in Pershing county, Nevada

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Origin and Etymology of robinsonite

Stephen C. Robinson, born 1911 Canadian geologist + English -ite

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