Anl-jade is a serpentine jade of the lizardite type.

安绿属于利蛇纹石型的蛇纹石。

The widely used jade material then was mainly Hetian Jade, Dushan Jade, serpentine jade, turquoise, calcedony and so on.

当时广泛使用的石原料主要为和田、、蛇纹石、绿松石、髓等。

The type of stone including: serpentine stone, opal stone, spring stone, African stone, and verdite stone.

蛇纹石、蛋白石,春石（）、非洲石（）和不纯铬云母（）等。