A Rare Kind of Jade with Intergrowth of Ruby and Kyanite
详细信息
- 责任者：Dai Hui (Institute of Geological Experiment of Anhui Province ; Hefei 230001 ; China) ; Jiang Xiaoping
- 刊名：Rock and Mineral Analysis
- 出版年：2010
- 卷期：29(4)
- 关键词：红外光谱 ; infrared spectra ; X射线衍射分析 ; X-ray diffraction analysis ; 玉石 ; jade
- 页码：p.478-480
- 图表：4 illus., 2 tables, 11 refs.
- 分类号：0700
- issnNo：ISSN0254-5357
- isbnNo：CN11-2131/TD
摘要
An initial study on a kind of jade bracelet dominantly in red and blue colors recently available in the market was reported in this paper. Fourier transform infrared spectrometry and X-ray powder diffraction were used in the study. The results indicate that the jade consists mainly of ruby and kyanite, secondarily of chlorite and illite, classified as ruby kyanite jade or kyanite ruby jade. It is concluded that the formation of the jade is in relation to pneumatolytic hydrothermal fluid process.