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pisanite

noun pi·sanite \ pə̇ˈzäˌnīt , -zaˌn- \

Definition of pisanite

plural -s
: a mineral (Fe,Cu)SO4.7H2O consisting of a hydrous iron copper sulfate isomorphous with melanterite and kirovite

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Origin and Etymology of pisanite

German pisanit, from Félix Pisani †1920 French chemist and mineralogist + German -it -ite

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