“珍珠玛瑙”自古以来就享有盛名,深受世人喜爱。魏文帝曹丕有篇《玛瑙勒赋》说玛瑙“出自西域,纹理交错,有似马脑,其方因以名之”。石之美者为玉,“马脑”为兼具瑰丽、坚硬、稀有的三大特征,从而荣膺“玉石”桂冠,因此写作“玛瑙”。玛瑙历代被朝野视为美丽、幸福、富有、豪华的象征备受青睐。在我国古典金石分类中它所以归属玉部,因为它 “Pearl Agate” has enjoyed a good reputation since ancient times and is deeply loved by the world. Wei Wendi Cao Pi an article “agate Le Fu,” said agate “from the Western Regions, texture staggered, like a horse, its side because of the name.” The stone beauty is jade, “horse brain” for the magnificent, hard, rare three characteristics, which won the “jade” title, so writing “agate.” Asano was regarded as a symbol of beauty, happiness, wealth and luxury by the government as well as the past. In our classical classification of stone, it belongs to Jade, because of it