紫玉瑪瑙有着浩瀚歷史，“夏後以玄貝，周人以紫石，後世或金錢、刀布。”相傳紫綠瑪瑙是太上老君身上的真氣所化，“隨真人兮翱翔，食元氣兮長存。”認爲服用紫玉能夠吸取太上老君遺存下的紫氣精華，長生不老。

Ziyu agate has a vast history, "Xiaobei with Xuanbei, Zhou people with purple stone, later generations or money, knife cloth." According to legend, purple green agate is the infuriating of Taishang Laojun, "with the real people soaring, The food is long-lasting." I think that taking Ziyu can absorb the purple essence of Taishang Laojun's remains, and it is not old.

古代以紫瑪瑙爲祥瑞之物。《宋書·符瑞志下》：“黃銀紫玉，王者不藏金玉，則黃銀紫玉光見深山。” 《文心雕龍·正緯》：“白魚赤鳥之符，黃金紫玉之瑞。”

In ancient times, purple agate was used as auspicious. "Song Shu Fu Rui Zhi Xia": "Yellow silver purple jade, the king does not hide gold jade, then the yellow silver purple jade light sees the deep mountains." "Wen Xin Diao Long · Zheng Wei": "White fish red bird symbol, gold purple jade Rui Rui."

紫玉瑪瑙有幾個不同的產地，但都產量稀少，原石裂多，難以雕刻大件，多爲珠子掛件之類小料。通常30克以上的就算非常難得。料子多產於深山之中地下四十米以下深處，色彩純正濃豔，質地細膩，顏色紫綠分明，具有很好的膠質感和凝凍感。

There are several different places of origin for Ziyu Agate, but the production is rare, the original stone is cracked, it is difficult to engrave large parts, mostly small pieces such as beads. Usually 30 grams or more is very rare. The material is prolific in the depths of the deep mountains under the depth of forty meters, the color is pure and rich, the texture is fine, the color is purple and green, and it has a good gel texture and freezing feeling.

色彩聚合，個別也有冰種透明色，色彩有聚有離，變化豐富。但是因其開採難度較大，開礦風險高，加之政府政策限制，已經很少有人開採，目前市場流通的多爲存料，所以價格一直攀升。其產地大致爲浙江，鹽源，福建，陝西等地，就市場和玉質效果看，浙江的紫玉瑪瑙更爲優良一些。

Color aggregation, individual ice color transparent color, color is separated, rich in change. However, due to its difficulty in mining, high risk of mining, and government policy restrictions, few people have been exploited. Currently, most of the market is stocked, so prices have been rising. Its origin is roughly Zhejiang, Yanyuan, Fujian, Shaanxi and other places. In terms of market and jade effect, Zhejiang's purple jade agate is better.

紫玉瑪瑙，也叫紫瑪瑙。古稱“紫玉”，質地油潤，飽和濃豔，堅韌細膩，自古以來，一直是高檔玉雕之首選。其色濃而不醬，豔而不妖，一直爲九色之首，百玉之尊。

Purple jade agate, also called purple agate. The ancient name is "Ziyu", the texture is oily, saturated and rich, and it is tough and delicate. It has always been the first choice for high-grade jade carving since ancient times. Its color is thick and not sauce, bright and not demon, has always been the first of nine colors, the respect of the hundred jade.