红玉髓
Cornelian \Cor*nel"ian\ (k?r-n?lyan), n. [F. cornaline, OF. corneline, fr. L. cornu horn. So called from its horny appearance when broken. See {Horn}, and cf. {Carnelian}.] (Min.) Same as {Carnelian}.
cornelian n : a translucent red or orange variety of chalcedony [syn: {carnelian}]