rhodonite

Tanımlar (İngilizce)

1. isim A manganese inosilicate mineral with some substitution by iron and magnesium, of composition (Mn²⁺,Fe,Mg,Ca)SiO₃.

   “Although there are dozens of different types of gems, among the best known and most important are […] . (Common gem materials not addressed in this article include amber, amethyst, chalcedony, garnet, lazurite, malachite, opals, peridot, rhodonite, spinel, tourmaline, turquoise and zircon.)”