Keilhauite

Keilhauite
Keilhauite Keil"hau*ite (k[imac]l"hou*[imac]t), n. (Min.) A mineral of a brownish black color, related to titanite in form. It consists chiefly of silica, titanium dioxide, lime, and yttria. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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