Keilhau-ite
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A mineral of a brownish black color, related to
titanite in form. It consists chiefly of silica, titanium dioxide,
lime, and yttria.Keilhau-ite meaning & definition 1 of Keilhau-ite.
A mineral of a brownish black color, related to
titanite in form. It consists chiefly of silica, titanium dioxide,
lime, and yttria.