良渚文化三叉形器,W.30cm, H.17cm,1280g。本器具典型的良渚文化神面紋飾以陰線及淺浮雕方式出現於玉器的一面, 右上方有一傾斜坡, 應該是工就料的結果. 差異風化, 蝕孔, 晶面曝露及次生長晶體等古玉現像明顯。
The jade material and carving style of this object is similar to those of Liangzhu Culture Jade Trident, H.3.65cm, w.5.9cm, Unearthed from Fan Shan Graveyard, Chih Shan Village, Chang Min Township, Yu Hang County, Zhejiang Province,1986, A collection of Archaeology Institute of Zhejiang Province. Antiquity evidences include differential weathering and exposed crystal planes. The object has the shape of mountain ( Chinese character: 山 ).