| sardonyx | (n) an onyx characterized by parallel layers of sard and a different colored mineral |
| Sardonyx | n. [ L., fr. Gr. &unr_;. See Sard, and Onyx. ] (Min.) A variety of onyx consisting of sard and white chalcedony in alternate layers. [ 1913 Webster ] |
| 缠丝玛瑙 | [缠 丝 玛 瑙 / 纏 絲 瑪 瑙] sardonyx (gemstone of brown-white striped chalcedony) [Add to Longdo] |
| サードニックス | [sa-donikkusu] (n) sardonyx [Add to Longdo] |