glaucochroite
noun
glau·cochro·ite
| \ ˌglȯkəˈkrōˌīt, glȯˈkäkrəˌwīt\
plural -s
Definition of glaucochroite
: a mineral CaMnSiO4 that consists of a calcium manganese silicate, occurs in bluish green prismatic crystals, and is related to monticellite
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