紫龙纹石玛瑙手链（收于2016年）龙纹石是玛瑙的一种，表面如龙身之纹路浑然天成，每颗珠上均有不规则纹路。
颜色鲜艳，纯正均匀，致密细腻，纹理极美。
现在市面上的龙纹玛瑙很多是经过高温炸纹骤冷形成龙纹染色优化的；如果试下高温水煮；不太高温的火烤，够油蒸发即可；或用溶解油的溶液浸泡一下；纹理自然就出来了。
Dragon grain stone is a kind of agate. Its surface is like the pattern of dragon body. There are irregular patterns on each bead. The color is bright, pure and even, dense and delicate, and the texture is extremely beautiful.At present, many of Dragon grain stone on the market are optimized for dragon pattern dyeing through high-temperature blasting and sudden cooling; if you try to cook them in high-temperature water; if you bake them in a low-temperature fire, they can evaporate enough oil; or soak them in a solution of dissolved oil; the texture will come out naturally.