Zhangpeishanite, BaFCl, a new mineral in fluorite from Bayan Obo, Inner Mongolia, China
文献类型：期刊论文
| 作者 | Shimazaki, Hidehiko1,2; Miyawaki, Ritsuro1; Yokoyama, Kazumi1; Matsubara, Satoshi1; Yang, Zhuming3 |
| 刊名 | EUROPEAN JOURNAL OF MINERALOGY
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 20期号:6页码:1141-1144 |
| 关键词 | zhangpeishanite new mineral Bayan Obo matlockite group barium fluoride chloride |
| ISSN号 | 0935-1221 |
| DOI | 10.1127/0935-1221/2009/0021-1888 |
| 文献子类 | Article |
| 英文摘要 | Zhangpeishanite, ideally BaFCl, occurs as inclusions up to 100 pm across in fluorite from Bayan Obo, Inner Mongolia, China. It is associated with barite, hematite and norsethite in fluorite. Zhangpeishanite occurs as transparent, colourless crystals with 3 a white streak and vitreous luster. It is tetragonal, P4/nmm, a = 4.3951(8), c = 7.223(2) angstrom, V = 139.52(7) angstrom(3), Z = 2. The five strongest lines in the powder XRD pattern are [d(angstrom), I/I(0), hkl]: (3.75, 100, 101), (3.11, 94, 110), (2.36, 82, 112), (2.79, 67, 012) and (1.898, 49, 211). The mean of twelve electron-microprobe analyses is (wt.%); Ba 70.90, F 9.88, CI 18.85, and leads to the empirical formula Ba(0.99)F(0.99)Cl(1.02) on the basis of 3 apfu. Zhangpeishanite is a member of the matlockite group (Struntz-Nickel grouping 3DC.25), the Ba-dominant analogue of matlockite and rorisite. The calculated density of zhangpeishanite is 4.54 g/cm(3). Zhangpeishanite is non-fluorescent. The hardness is 2 1/2 on Mobs' scale (measured on a synthetic equivalent). The optical data obtained from the synthetic equivalent are: uniaxial (-), omega = 1.656(2), epsilon = 1.652(2) (589 nm). |
| WOS关键词 | PBFCL-TYPE COMPOUNDS ; HIGH-PRESSURE ; CRYSTALS ; BAFBR ; SRFCL |
| WOS研究方向 | Mineralogy |
| 语种 | 英语 |
| WOS记录号 | WOS:000261987000014 |
| 出版者 | E SCHWEIZERBARTSCHE VERLAGS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/69351]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Miyawaki, Ritsuro |
| 作者单位 | 1.Natl Museum Nat & Sci, Dept Geol, Shinjuku Ku, Tokyo 1690073, Japan 2.Univ Tokyo, Bunkyo Ku, Tokyo 1130033, Japan 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shimazaki, Hidehiko,Miyawaki, Ritsuro,Yokoyama, Kazumi,et al. Zhangpeishanite, BaFCl, a new mineral in fluorite from Bayan Obo, Inner Mongolia, China[J]. EUROPEAN JOURNAL OF MINERALOGY,2008,20(6):1141-1144. |
| APA | Shimazaki, Hidehiko,Miyawaki, Ritsuro,Yokoyama, Kazumi,Matsubara, Satoshi,&Yang, Zhuming.(2008).Zhangpeishanite, BaFCl, a new mineral in fluorite from Bayan Obo, Inner Mongolia, China.EUROPEAN JOURNAL OF MINERALOGY,20(6),1141-1144. |
| MLA | Shimazaki, Hidehiko,et al."Zhangpeishanite, BaFCl, a new mineral in fluorite from Bayan Obo, Inner Mongolia, China".EUROPEAN JOURNAL OF MINERALOGY 20.6(2008):1141-1144. |
入库方式： OAI收割
来源：地质与地球物理研究所
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