a jade-like stone

Home sites are found, a large number of stone tools, pottery, jade, clean-up Service 253 graves.

发现有居址 、 大量石器 、 陶器 、 玉器, 清理处253座墓葬.

Jade is a precious stone.

玉是宝石.

King Wu asked a jade craftsman to appraise it. The jade craftsman also said: "This is a piece of ordinary stone."

武王叫玉匠鉴定，玉匠说：“这是一块普通的石头。”

Turquoise is a kind of natural jade and stone stuff which consists of Cu, Al and H_2O bearing phosphate ( CuAl_6_4 ( OH)_8 · 4H_2O).

绿松石是一种由含铜、铝和水的磷酸盐矿物（CuAl6[PO4]4（OH）8·4H2O）组成的天然玉石原料。

King Li asked a jade craftsman2 to appraise3 it. The jade craftsman said: "This is a piece of ordinary stone."

厉王叫玉匠鉴定，玉匠说：“这是一块普通的石头。”