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hulsite

noun hul·site \ ˈhəl(t)ˌsīt \

Definition of hulsite

plural -s
: a mineral (Fe,Ca,Mg)4(Fe,Sn)2B2O10(?) consisting of a hydrous iron calcium magnesium tin borate

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Origin and Etymology of hulsite

Alfred Hulse Brooks †1924 American scientist + English -ite

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