1.【矿】缠丝玛瑙
1.a variety of onyx with alternating bands of light orange brown and white chalcedony.
1.Onyx which is reddish brown and white is known as sardonyx.
色与白色,则称为缠丝玛瑙。
2.Sardonyx was highly valued in Rome, especially for seals, because it was said never to stick to the wax.
在罗马时代,缠丝玛瑙是极为贵重,尤其是用来制成的印章,因为封信用的蜡绝不会残留在。
3.Sardonyx Hotel: Beijing Hotels - China Hotel Beijing Hotel Reservation Travel around China
北京萨德尼克大酒店:北京饭店-中国饭店北京饭店订房网