sardonyx

基本解释

Onyx which is reddish brown and white is known as sardonyx.
色與白色,則稱爲纏絲瑪瑙。
Sardonyx was highly valued in Rome, especially for seals, because it was said never to stick to the wax.
在羅馬時代,纏絲瑪瑙是極爲貴重,尤其是用來制成的印章,因爲封信用的蠟絕不會殘畱在。
Sardonyx suits to all cotton and linen fabrics to provide overall whiteness of the work and improve color.
適郃棉質，牀單和混紡織物等。
It shall not be compared with the dyed colours of India, or with the most precious stone sardonyx, or the sapphire.
敖非爾金不能與她較量，寶石和碧玉也不能與她相比。
NIV] the fifth sardonyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, and the twelfth amethyst.
[和郃]第五是紅瑪瑙，第六是紅寶石，第七是黃璧璽；第八是水蒼玉；第九是紅璧璽；第十是翡翠；第十一是紫瑪瑙；第十二是紫晶。

a variety of chalcedony with alternating reddish-brown and white parallel bands, used as a gemstone. Formula: SiO2