cornwallite

noun corn·wall·ite \ˈkȯrnˌwȯˌlīt, -wəˌl-\

Definition of cornwallite

plural

-s

  1. :  a mineral consisting of a basic copper arsenate Cu5(AsO4)2(OH)4.H2O resembling malachite

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Origin and Etymology of cornwallite

German cornwallit, from Cornwall, former county in southwest England, its locality + German -it -ite


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