noun haus·mann·ite \ˈhau̇sməˌnīt\

Definition of hausmannite



  1. :  an opaque mineral Mn3O4 consisting of manganese tetroxide found commonly in brownish black tetragonal crystals

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Origin and Etymology of hausmannite

J. F. L. Hausmann †1859 German mineralogist + English -ite

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a trip made at another's expense

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