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sarmientite
noun
sar·mi·en·tite
\ˌsärmēˈent‧ˌīt, -n‧ˌtīt\
Definition of sarmientite
-s
: a mineral Fe2(AsO4)(SO4)(OH).5H2O consisting of a hydrous basic arsenate and sulfate of iron
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Origin and Etymology of sarmientite
Spanish sarmientita, from Sarmiento, town in Argentina + Spanish -ita -ite
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