利蛇纹石
- 网络lizardite
利蛇纹石-
在室温下，纤蛇纹石具有很低的摩擦系数（0.2～0.25），而利蛇纹石和叶蛇纹石的摩擦系数较高，分别为0.39和0.45左右。
At 25 ℃, the coefficient of friction of chrysotile gouge is very low ( μ ≈ 0.2 ~ 0.25 ), while lizardite and antigorite gouge are much stronger , with μ ≈ 0.39 and 0.45 , respectively .
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安绿玉属于利蛇纹石型的蛇纹石玉。
Anl ■ - jade is a serpentine jade of the lizardite type .
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新近发现的安绿玉为利蛇纹石型岫玉，其中铁质的含量、价态及占位与玉石的颜色密切相关。
Newly found Anlu jade belongs to lizardite-type Xiuyan jade . The content , valence state and occupation of Fe have a very close relation with color-causing .