蔷薇辉石
Rhodonite \Rho"don*ite\, n. [Gr. "ro`don the rose. ] (Min.) Manganese spar, or silicate of manganese, a mineral occuring crystallised and in rose-red masses. It is often used as an ornamental stone.
rhodonite n : a pink or red mineral consisting of crystalline manganese silicate; used as an ornamental stone