itacolumite

noun it·a·col·u·mite \ˌitəˈkäl(y)əˌmīt\

Definition of itacolumite

plural

-s

  1. :  a schistose micaceous quartzite that is flexible when split into thin slabs

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Origin and Etymology of itacolumite

Itacolumi, mountain in Minas Gerais state, Brazil + English -ite


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