| 金云母的亚种矿物——铬金云母 |
| |
| 引用本文： | 张宝贵,林国政.金云母的亚种矿物——铬金云母[J].地球化学,1974(1):71-76. |
| |
| 作者姓名： | 张宝贵 林国政 |
| |
| 摘 要： | Chrome phlogopite, K(Mg,Cr,Al),(AlSi8O10)(F,OH)2], occurs in a metamorphous chromite deposit in Honan, central China. Chemical analyses, optical and X-ray powder data indicate that it is a new subspecies of phlogopite. Chemically, chrome phlogopite is characterized by relatively high Cr2O3 concentration. The emerald color of this mineral is ciosely related to its Cr2O3 content, which ranges from 3.51 to 8.66%.
|
| 关 键 词： | 金云母 亚种矿物 铬金云母 化学成份 |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
