umbalite

Etymology
Named for the of the  of, the location of the mineral’s first discovery in 1978:.

Noun

 * 1)  A variety of  consisting of a mixture of, , and , having the chemical formula Mg₃Al₂(SiO₄)₃-Mn²⁺₃Al₂(SiO₄)₃, exclusively found in the  deposits of the River Umba, and having a light-pink to purple colour.
 * 2)  A  consisting of the  umbalite.

Translations

 * Swahili:


 * Swahili: