bitter spar   (TTS Sound)

The bitter_spar has 1 Senses.

• dolomite, bitter spar
• 苦灰石
• a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer
• カルシウムマグネシウム炭酸塩炭酸塩から成る明るい色の鉱物