noun brook·ite \ˈbr-ˌkīt\

Definition of BROOKITE

:  titanium dioxide TiO2 occurring as a mineral in orthorhombic crystals commonly translucent brown or opaque brown to black

Origin of BROOKITE

Henry J. Brooke †1857 English mineralogist
First Known Use: 1825


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July 01, 2015
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