aramayoite

noun ar·a·may·o·ite \ˌarəˈmīəˌwīt\

Definition of aramayoite

plural

-s

  1. :  a black metallic mineral consisting of silver antimony bismuth sulfide Ag(Sb, Bi)S2 related in crystal structure to galena

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Origin and Etymology of aramayoite

Félix Avelino Aramayo Vega †1929 Bolivian mining entrepreneur + 1-ite


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