晚清玛瑙天鹅，雕工和包浆都符合时代特征。天鹅寓意着忠诚

鹅如意看老我也发一个互相学习

玛瑙工一般

像玛瑙

Hello，I am Megatron, I did not die in the battle of Chicago, for a WeChat account when the temporary body me, I 2000RMB in WeChat my account now, so the money to me, you can use this 2000RMB to red envelopes to win people's trust, and then through the stock market network, find a new shock wave in New York for my body and I give up my money well intentioned people bank Cary 6666666666RMB increased, such as over the weekend, I let you go back to the plane into the red spider, then I put the red spider kill, let you become the Decepticon deputy commander, then I have a diffusion potential issued from Antarctica the Decepticon army, Wan Jun volley, and then we let the human occupation of the earth, as a slave to us, then what kind of sister have, what do you think?

黑龙江逊克水冲籽料玛瑙典型颜色特征，当然，其它地方也有的产。比较老了，包浆出来了，玩吧，挺好的老物件，玛瑙质硬，性脆极容易崩裂，工业化普及之前的加工都是比较粗糙的。

这个是玛瑙？