Structural and nondestructive componential analysis on several nephrite from different provenances .

几种不同产地软玉的岩相结构和无破损成分分析。

Nephrite jade is more common and is often used in chinese carvings .

软玉是较常见的，而且往往在中国雕刻使用。

Study on nephrite ( tremolite jade ) from three localities in china .

中国三个产地的软玉(透闪石玉)研究。

The results indicate that the main composition of nephrite cat 's eye is tremolite .

结果表明：四川软玉猫眼的主要成分为透闪石。

Nephrite is more abundant than jadeite and has few color varieties , ranging only from creamy white to green .

软玉比硬玉更丰富，但只有少数几种色彩变化，仅包括从乳白色到绿色。