きせき
ばら輝石
1. rhodonite
2. RhodoniteRhodonite is a manganese inosilicate, (Mn, Fe, Mg, Ca)SiO3 and member of the pyroxenoid group of minerals, crystallizing in the triclinic system. It commonly occurs as cleavable to compact masses with a rose-red color (the name comes from the Greek ῥόδος rhodos, rosy), often tending to brown because of surface oxidation. Rhodonite crystals often have a thick tabular habit, but are rare. It has a perfect, prismatic cleavage, almost at right angles.
Read “Rhodonite” on English Wikipedia
Read “ばら輝石” on Japanese Wikipedia
Read “Rhodonite” on DBpedia
Read “Rhodonite” on English Wikipedia
Read “ばら輝石” on Japanese Wikipedia
Read “Rhodonite” on DBpedia
薔薇輝石 【ばらきせき】
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