苦く礬ばん柘榴ざくろ石いし

noun

pyrope

A deep red variety of garnet, used as a gemstone. Technical term in mineralogy.

• 苦く礬ばん柘榴ざくろ石いしは、マグネシウムを含ふくむ紅こう色しょくの柘榴ざくろ石いしです。

  Pyrope is a magnesium-rich red garnet.