Wiktionary
kanoite
n. (context mineralogy English) A monoclinic-prismatic mineral containing magnesium, manganese, oxygen, and silicon.
Wikipedia
Kanoite
Kanoite is a light pinkish brown silicate mineral that is found in metamorphic rocks. It is an inosilicate and has a formula of (Mg,Mn)SiO. It is a member of pyroxene group and clinopyroxene subgroup.