サードニックス
also: サードニクス
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Meanings
1
sardonyx
A variety of onyx with alternating bands of sard and white chalcedony; used as a gemstone.
Sardonyx has been used for seals and cameos since ancient times.
also: サードニクス
sardonyx
A variety of onyx with alternating bands of sard and white chalcedony; used as a gemstone.
Sardonyx has been used for seals and cameos since ancient times.