石玉

X射线衍射分析结果表明，该绿泥石玉的物相为绿泥石。

XRD analysis shows that the mineral composition of the chlorite jade is mainly chlorite .

根据显微镜下、红外光谱和X射线衍射的研究，表明块状水钙铝榴石玉的主要矿物成分是水钙铝榴石，并有含量不等的透辉石和方解石等。

The study on massive hydrogrossular by means of polar microscope , infrared spectra and Xray shows that it consists mainly of hydrogrossular , with a little amount of diopside and calcite .

块状水钙铝榴石玉的点状绿研究及其鉴别

Study and identification of point-like green in massive HYDROGROSSULAR jade

伊利石玉在湖北的发现及初步研究

Discovery and initial study on illite jade in Hubei Province

俄罗斯绿泥石玉的矿物学特征研究

Study on Mineralogical Characteristics of Chlorite Jade from Russia

不倒翁有两种，一种为水钙铝榴石玉，另一种为玉髓蛋白石玉。

Budaoweng has two kinds , one is hydrogrossular , the other is chalcedony-opal .

绿帘石透闪石玉是市场上发现的一新品种，主体呈特征的黑绿色和黄绿色，商家称其为“青花玉”。

Epidote-tremolite jade called " Qinghua jade " by sellers is a new species in the market , and its main colour is blackish green or yellowish green .